Do I need a permit to build a deck in Lincoln, NE?

Yes, in most cases you need a building permit to build a deck in Lincoln, Nebraska. The City of Lincoln requires a permit for any attached deck or elevated platform structure, regardless of size. Detached ground-level patios may be exempt if they are not elevated and do not require structural footings, but attached decks always trigger the permit requirement. Your permit application must include a site plan showing the deck's footprint, dimensions, distance from all property lines, and its relationship to the existing home. The Lincoln-Lancaster County Building and Safety Department will review your application to ensure the deck complies with setback requirements, structural standards, and any applicable HOA or historic district rules. Permits for straightforward decks typically take 5 to 10 business days to review.

How long does it take to get a building permit approved in Lincoln, Nebraska?

Plan review timelines in Lincoln vary depending on the complexity of your project. Simple projects like sheds, fences, and small decks typically take 5 to 10 business days after a complete application is submitted. Moderate projects such as swimming pools, detached garages, and larger deck additions generally take 10 to 15 business days. Complex projects including home additions, accessory dwelling units, projects in FEMA floodplain areas, or work in Lincoln's historic districts can take 3 to 6 weeks or longer. Incomplete applications - missing dimensions, easements, or impervious surface calculations - will be returned and restart the clock. Submitting a thorough, accurate site plan the first time is the best way to keep your timeline on track.

What does Lincoln, NE require on a residential site plan?

Lincoln's Building and Safety Department requires residential site plans to include several key elements. Your site plan must show the property boundaries with dimensions, the footprint of the existing home and all other structures on the lot, the proposed new structure with full dimensions, all setback distances from property lines, identified utility and drainage easements, the location of the driveway and public sidewalk, a north arrow, the property address, and a stated drawing scale. For projects near waterways or in FEMA Special Flood Hazard Areas, base flood elevation data must also be included. Impervious surface calculations showing existing and proposed hard coverage are required to verify compliance with Lincoln's lot coverage limits. Missing any of these elements is one of the most common reasons applications are returned incomplete.

Can I draw my own site plan in Lincoln, or do I need a licensed surveyor?

For most standard residential projects in Lincoln - such as decks, sheds, fences, pools, and detached garages - you are not required to hire a licensed surveyor or engineer to prepare your site plan. Homeowners and contractors can draw their own site plans as long as the plan is accurate, drawn to scale, and includes all required elements. However, if you do not have a recent survey of your property, you will need to obtain one to accurately locate property lines and easements. For complex projects such as additions, ADUs, or anything in a floodplain or historic district, Lincoln may require stamped drawings from a licensed architect or engineer. Tools like Site Plan Creator make it straightforward for homeowners to produce professional, code-compliant site plans without hiring a drafter.

Where do I submit a site plan and permit application in Lincoln?

Lincoln homeowners and contractors can submit residential permit applications and site plans through the City of Lincoln's online Citizen Access Portal, which is the fastest and most convenient option for most projects. The portal allows you to upload your site plan and supporting documents, pay permit fees, and track your application status online. For complex projects or if you prefer in-person assistance, you can visit the Lincoln-Lancaster County Building and Safety Department at 555 S. 10th Street, Suite 203, Lincoln, NE 68508. Staff are available to answer pre-submittal questions and help ensure your application is complete before formal review begins. Calling ahead at (402) 441-7521 to confirm current hours and procedures is recommended.

What happens if I build without a permit in Lincoln, NE?

Building without a required permit in Lincoln can result in serious consequences. The city can issue a stop-work order requiring all construction to halt immediately. You may be required to obtain an after-the-fact permit, which typically involves additional fees and may require portions of the work to be opened up for inspection. If the work cannot be brought into compliance, you could be required to remove or demolish the unpermitted structure entirely. Unpermitted work can also create problems when you sell your home, as buyers' inspectors and lenders may flag it during the transaction. In some cases, Lincoln may assess civil fines for code violations. The cost and hassle of unpermitted work far outweigh the time it takes to get a proper permit before you start.

Does my property in Lincoln fall in a FEMA floodplain, and how does that affect my permit?

Parts of Lincoln, particularly areas near Salt Creek, Antelope Creek, and their tributaries, fall within FEMA-designated Special Flood Hazard Areas (SFHAs). If your property is in or adjacent to a floodplain, your project will require additional review and may need a Floodplain Development Permit in addition to a standard building permit. Your site plan must include base flood elevation data, and any new construction may be required to be elevated above the base flood elevation. You can check whether your property is in a floodplain using the FEMA Flood Map Service Center at msc.fema.gov. Lincoln's Floodplain Administrator within the Public Works and Utilities Department can answer specific questions about how floodplain regulations apply to your project and what additional documentation is required.

Can I build an ADU or accessory dwelling unit on my property in Lincoln?

Yes, Lincoln has expanded its allowances for accessory dwelling units in recent years, reflecting both state-level housing policy trends and local demand for additional housing options. Both attached ADUs (such as basement apartments or additions) and detached ADUs (such as backyard cottages) are permitted in many residential zoning districts, subject to specific standards. ADUs in Lincoln are subject to size limits, setback requirements, owner-occupancy rules in some cases, and design standards. A full building permit and site plan are required for any ADU project. The site plan must show the ADU's footprint, setbacks, parking provisions, and utility connections. Because ADU regulations in Nebraska and Lincoln continue to evolve, it is advisable to consult with the Lincoln-Lancaster County Planning Department before beginning your design.

How much does a building permit cost in Lincoln, NE?

Building permit fees in Lincoln are calculated based on the estimated valuation of the construction work, not a flat rate. The Lincoln-Lancaster County Building and Safety Department uses a fee schedule tied to project value, so a small shed permit will cost significantly less than a permit for a full addition or ADU. As a general reference, permit fees for smaller residential projects (sheds, decks, fences) might range from roughly $50 to $200, while larger projects (additions, ADUs, garages) can run several hundred dollars or more depending on construction value. Plan review fees are typically included in the building permit fee. Additional fees may apply for projects requiring floodplain review or historic district approval. The city's online Citizen Access Portal provides a fee estimator tool to help you anticipate costs before submitting.

Site Plan Requirements in Lincoln, NE (Permit Guide)

By Site Plan Creator Team • May 29, 2026

Lincoln, Nebraska homeowners need a compliant site plan for most residential construction projects, from backyard decks to accessory dwelling units. This guide covers Lincoln's permit triggers, setback rules, submission process, and common pitfalls to avoid before you break ground.

Site plan requirements for residential properties in Lincoln, Nebraska

Residential Site Plans and Building Permits in Lincoln, Nebraska

Lincoln is one of the fastest-growing cities in the Great Plains, and with that growth comes an active residential construction scene. Whether you are adding a deck to your home near Wilderness Park, converting a garage in the Haymarket-adjacent neighborhoods, or installing a pool in a newer development in the southwest part of the city, the City of Lincoln requires a properly prepared site plan before issuing most building permits. Understanding what Lincoln's Building and Safety Department expects - and getting your paperwork right the first time - can save you weeks of back-and-forth and keep your project on schedule.

What Is a Residential Site Plan and Why Does Lincoln Require One?

A residential site plan is a scaled, bird's-eye drawing of your property showing the footprint of your home, all existing and proposed structures, property lines, setbacks, easements, driveways, and relevant utilities. Lincoln requires site plans to ensure that new construction and improvements comply with the city's zoning code, the Lincoln Municipal Code, and applicable building standards. Site plans allow plan reviewers to verify that a proposed structure respects required setbacks, does not encroach on utility easements, and does not push impervious surface coverage beyond permitted limits. Without an approved site plan, your permit application will be returned incomplete.

Projects That Typically Require a Permit (and Site Plan) in Lincoln

Lincoln's Building and Safety Department requires a building permit - and therefore a site plan - for a wide range of residential improvements. Common triggers include:

Decks and patios: Any attached deck or elevated platform generally requires a permit. Ground-level patios may be exempt, but attached structures above grade are not.
Sheds and accessory structures: Detached structures over 120 square feet require a permit. Smaller sheds may be exempt from the building permit but must still comply with zoning setbacks.
Swimming pools: In-ground and above-ground pools over a certain depth (typically 24 inches) require a permit and must meet barrier and fence requirements.
Fences: Fences over 7 feet in height require a permit in Lincoln. Fences in front yards have additional height restrictions under the zoning code.
Room additions and home expansions: Any addition to the habitable square footage of a home requires a full permit and site plan.
Accessory Dwelling Units (ADUs): Lincoln has expanded ADU allowances in recent years. Both attached and detached ADUs require permits, site plans, and compliance with specific size and setback standards.
Driveways and curb cuts: New driveways or modifications to existing curb cuts require a permit from the Lincoln Transportation and Utilities Department in addition to standard zoning review.
Garages: Attached or detached garages always require a permit and a site plan showing placement relative to property lines.

For a full list of permit-required work, visit the City of Lincoln Building and Safety Department.

Lincoln Zoning Quirks and Local Considerations

Lincoln's zoning code includes several nuances that can catch homeowners off guard:

Historic Districts: Lincoln has several designated historic districts, including portions of the Near South and Hartley neighborhoods. Projects in these areas may require review by the Historic Preservation Commission before a building permit is issued, adding time to the approval process.

Floodplain Regulations: Parts of Lincoln fall within FEMA-designated Special Flood Hazard Areas, particularly near Salt Creek, Antelope Creek, and their tributaries. If your property is in or near a floodplain, your site plan must include elevation information and your project may require a Floodplain Development Permit in addition to a standard building permit. You can check your property's flood zone status using the FEMA Flood Map Service Center.

Impervious Surface Limits: Lincoln's zoning code places limits on the total impervious surface coverage allowed on residential lots. Adding a large patio, driveway expansion, or accessory structure can push your lot over its coverage limit. Your site plan must show all existing and proposed impervious surfaces so reviewers can calculate compliance.

Utility Easements: Lincoln lots frequently contain utility easements along rear and side property lines. Structures - including sheds and fences - generally cannot be built within these easements. Your site plan must clearly identify easement locations.

HOA Restrictions: Many Lincoln neighborhoods, particularly newer developments in the southwest and southeast quadrants, are governed by homeowner associations with their own architectural review requirements. City approval does not override HOA rules, so always check with your HOA before submitting to the city.

Typical Setback Requirements in Lincoln

Setbacks in Lincoln vary by zoning district, but the following ranges are typical for standard residential (R-1 through R-4) zones:

Front yard setback: 20 to 25 feet from the front property line
Side yard setback: 5 to 7 feet for interior side yards; corner lots may have a 15-foot setback on the street side
Rear yard setback: 20 to 25 feet for principal structures; accessory structures may be permitted closer to the rear line, sometimes as close as 5 feet

Accessory structures like detached garages and sheds often have reduced setback requirements compared to the main dwelling. Always verify the specific setbacks for your zoning district through Lincoln's online zoning map or by contacting the Planning Department directly.

For detailed zoning standards, the American Planning Association offers excellent guidance on how to read and interpret zoning codes if you are new to the process.

How to Submit a Permit Application in Lincoln

Lincoln has moved toward online permit submission through its Citizen Access Portal, which allows homeowners and contractors to submit applications, upload site plans and supporting documents, pay fees, and track review status online. For projects that are straightforward - such as a small deck or shed - the online portal is typically the fastest route.

For more complex projects (additions, ADUs, major renovations), in-person submission at the Lincoln-Lancaster County Building and Safety Department at 555 S. 10th Street, Suite 203, Lincoln, NE 68508 is also an option. Staff can answer preliminary questions before you submit.

Plan review timelines in Lincoln typically run:

Simple residential projects (sheds, fences, small decks): 5 to 10 business days
Moderate projects (pools, garages, larger decks): 10 to 15 business days
Complex projects (additions, ADUs, projects in flood zones or historic districts): 3 to 6 weeks or more

Expedited review may be available for certain project types for an additional fee. Check with the Building and Safety Department for current availability.

Common Reasons Lincoln Permit Applications Get Rejected

Plan reviewers in Lincoln frequently return applications for the following reasons:

Missing or incorrect scale: Site plans must be drawn to a stated scale. Freehand sketches without measurements are not accepted.
Setback violations: Proposed structures placed too close to property lines are the single most common rejection reason.
Easements not shown: Utility and drainage easements must be identified on the site plan.
Incomplete impervious surface calculations: Reviewers need to see all existing and proposed hard surfaces to calculate lot coverage.
Missing dimensions: All structures must be dimensioned, including distance from property lines.
No north arrow or property address: Basic orientation information is required on every site plan.
Floodplain information missing: Projects near waterways must include base flood elevation data.

Start Your Lincoln Site Plan with Site Plan Creator

Preparing a code-compliant site plan does not have to be complicated or expensive. Site Plan Creator gives Lincoln homeowners and contractors an easy-to-use, professional tool to produce accurate, scaled site plans that meet city requirements. With intuitive drawing tools, the ability to import your property's parcel data, and export options that work with Lincoln's online permit portal, Site Plan Creator helps you get your application right the first time. Start your Lincoln site plan today and move your project forward with confidence.

Frequently Asked Questions

Do I need a permit to build a deck in Lincoln, NE?: Yes, in most cases you need a building permit to build a deck in Lincoln, Nebraska. The City of Lincoln requires a permit for any attached deck or elevated platform structure, regardless of size. Detached ground-level patios may be exempt if they are not elevated and do not require structural footings, but attached decks always trigger the permit requirement. Your permit application must include a site plan showing the deck's footprint, dimensions, distance from all property lines, and its relationship to the existing home. The Lincoln-Lancaster County Building and Safety Department will review your application to ensure the deck complies with setback requirements, structural standards, and any applicable HOA or historic district rules. Permits for straightforward decks typically take 5 to 10 business days to review.
How long does it take to get a building permit approved in Lincoln, Nebraska?: Plan review timelines in Lincoln vary depending on the complexity of your project. Simple projects like sheds, fences, and small decks typically take 5 to 10 business days after a complete application is submitted. Moderate projects such as swimming pools, detached garages, and larger deck additions generally take 10 to 15 business days. Complex projects including home additions, accessory dwelling units, projects in FEMA floodplain areas, or work in Lincoln's historic districts can take 3 to 6 weeks or longer. Incomplete applications - missing dimensions, easements, or impervious surface calculations - will be returned and restart the clock. Submitting a thorough, accurate site plan the first time is the best way to keep your timeline on track.
What does Lincoln, NE require on a residential site plan?: Lincoln's Building and Safety Department requires residential site plans to include several key elements. Your site plan must show the property boundaries with dimensions, the footprint of the existing home and all other structures on the lot, the proposed new structure with full dimensions, all setback distances from property lines, identified utility and drainage easements, the location of the driveway and public sidewalk, a north arrow, the property address, and a stated drawing scale. For projects near waterways or in FEMA Special Flood Hazard Areas, base flood elevation data must also be included. Impervious surface calculations showing existing and proposed hard coverage are required to verify compliance with Lincoln's lot coverage limits. Missing any of these elements is one of the most common reasons applications are returned incomplete.
Can I draw my own site plan in Lincoln, or do I need a licensed surveyor?: For most standard residential projects in Lincoln - such as decks, sheds, fences, pools, and detached garages - you are not required to hire a licensed surveyor or engineer to prepare your site plan. Homeowners and contractors can draw their own site plans as long as the plan is accurate, drawn to scale, and includes all required elements. However, if you do not have a recent survey of your property, you will need to obtain one to accurately locate property lines and easements. For complex projects such as additions, ADUs, or anything in a floodplain or historic district, Lincoln may require stamped drawings from a licensed architect or engineer. Tools like Site Plan Creator make it straightforward for homeowners to produce professional, code-compliant site plans without hiring a drafter.
What are the setback requirements for residential properties in Lincoln, NE?: Setback requirements in Lincoln depend on your specific zoning district, but typical residential zones (R-1 through R-4) generally require a front yard setback of 20 to 25 feet, interior side yard setbacks of 5 to 7 feet, a street-side setback of around 15 feet on corner lots, and a rear yard setback of 20 to 25 feet for the principal structure. Accessory structures like detached garages and sheds often have reduced setbacks and may be permitted as close as 5 feet to the rear property line in many zones. Always verify the exact setbacks for your zoning district before finalizing your site plan, as Lincoln's zoning code contains district-specific variations. You can look up your zoning district using Lincoln's online mapping tools or by contacting the Planning Department.
Where do I submit a site plan and permit application in Lincoln?: Lincoln homeowners and contractors can submit residential permit applications and site plans through the City of Lincoln's online Citizen Access Portal, which is the fastest and most convenient option for most projects. The portal allows you to upload your site plan and supporting documents, pay permit fees, and track your application status online. For complex projects or if you prefer in-person assistance, you can visit the Lincoln-Lancaster County Building and Safety Department at 555 S. 10th Street, Suite 203, Lincoln, NE 68508. Staff are available to answer pre-submittal questions and help ensure your application is complete before formal review begins. Calling ahead at (402) 441-7521 to confirm current hours and procedures is recommended.
What happens if I build without a permit in Lincoln, NE?: Building without a required permit in Lincoln can result in serious consequences. The city can issue a stop-work order requiring all construction to halt immediately. You may be required to obtain an after-the-fact permit, which typically involves additional fees and may require portions of the work to be opened up for inspection. If the work cannot be brought into compliance, you could be required to remove or demolish the unpermitted structure entirely. Unpermitted work can also create problems when you sell your home, as buyers' inspectors and lenders may flag it during the transaction. In some cases, Lincoln may assess civil fines for code violations. The cost and hassle of unpermitted work far outweigh the time it takes to get a proper permit before you start.
Does my property in Lincoln fall in a FEMA floodplain, and how does that affect my permit?: Parts of Lincoln, particularly areas near Salt Creek, Antelope Creek, and their tributaries, fall within FEMA-designated Special Flood Hazard Areas (SFHAs). If your property is in or adjacent to a floodplain, your project will require additional review and may need a Floodplain Development Permit in addition to a standard building permit. Your site plan must include base flood elevation data, and any new construction may be required to be elevated above the base flood elevation. You can check whether your property is in a floodplain using the FEMA Flood Map Service Center at msc.fema.gov. Lincoln's Floodplain Administrator within the Public Works and Utilities Department can answer specific questions about how floodplain regulations apply to your project and what additional documentation is required.
Can I build an ADU or accessory dwelling unit on my property in Lincoln?: Yes, Lincoln has expanded its allowances for accessory dwelling units in recent years, reflecting both state-level housing policy trends and local demand for additional housing options. Both attached ADUs (such as basement apartments or additions) and detached ADUs (such as backyard cottages) are permitted in many residential zoning districts, subject to specific standards. ADUs in Lincoln are subject to size limits, setback requirements, owner-occupancy rules in some cases, and design standards. A full building permit and site plan are required for any ADU project. The site plan must show the ADU's footprint, setbacks, parking provisions, and utility connections. Because ADU regulations in Nebraska and Lincoln continue to evolve, it is advisable to consult with the Lincoln-Lancaster County Planning Department before beginning your design.
How much does a building permit cost in Lincoln, NE?: Building permit fees in Lincoln are calculated based on the estimated valuation of the construction work, not a flat rate. The Lincoln-Lancaster County Building and Safety Department uses a fee schedule tied to project value, so a small shed permit will cost significantly less than a permit for a full addition or ADU. As a general reference, permit fees for smaller residential projects (sheds, decks, fences) might range from roughly $50 to $200, while larger projects (additions, ADUs, garages) can run several hundred dollars or more depending on construction value. Plan review fees are typically included in the building permit fee. Additional fees may apply for projects requiring floodplain review or historic district approval. The city's online Citizen Access Portal provides a fee estimator tool to help you anticipate costs before submitting.

How to Create a Site Plan in Lincoln

Confirm Your Permit Requirements: Before drawing anything, verify whether your specific project requires a building permit in Lincoln. Visit the Lincoln-Lancaster County Building and Safety Department website or call (402) 441-7521 to confirm permit requirements for your project type. Check your zoning district using Lincoln's online mapping tools to identify applicable setbacks, lot coverage limits, and any overlay districts (historic, floodplain) that may apply to your property.
Gather Your Property Information: Collect the documents you will need to prepare an accurate site plan. This includes your property survey (showing lot dimensions, property lines, and easements), the legal description of your property, and measurements of all existing structures on the lot. If you do not have a recent survey, Lancaster County's online GIS mapping portal can help you locate approximate property boundaries, though a formal survey is more accurate and may be required for complex projects.
Prepare Your Site Plan: Create a scaled site plan that includes all required elements: property boundaries with dimensions, existing and proposed structure footprints with dimensions, setback distances from all property lines, easement locations, driveway and sidewalk locations, a north arrow, the property address, and impervious surface calculations. Use Site Plan Creator to produce a professional, accurately scaled site plan that meets Lincoln's submission standards without needing to hire a drafter or surveyor.
Submit Your Application Online or In Person: Submit your completed permit application, site plan, and any supporting documents (construction drawings, material specifications, elevation data for floodplain projects) through Lincoln's Citizen Access Portal online or in person at 555 S. 10th Street, Suite 203, Lincoln, NE 68508. Pay the required permit fee at the time of submission. Double-check that all required elements are included to avoid delays from an incomplete application.
Respond to Plan Review Comments: After submission, Lincoln's plan reviewers will examine your application and may issue correction comments requesting additional information or revisions. Log in to the Citizen Access Portal to monitor your application status and respond promptly to any reviewer comments. Revise your site plan as needed and resubmit the corrected documents. Quick, thorough responses to reviewer comments are the best way to keep your project moving toward approval.
Obtain Your Permit and Schedule Inspections: Once your application is approved, download or pick up your building permit and post it visibly at the job site as required by Lincoln's code. Review the list of required inspections for your project type (foundation, framing, final, etc.) and schedule each inspection through the Citizen Access Portal or by phone as work progresses. Do not cover or conceal work that requires inspection before the inspector has signed off on that stage.