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Site plan for a remodeling permit: when you need one and what it costs

Room additions, exterior changes, and structural remodels typically require a site plan as part of the permit application. MySitePlan delivers one in 24 hours, starting at $99.

Need a site plan for your remodeling permit?

A remodeling permit site plan shows the existing structure layout, the scope of proposed changes, property boundaries, and setbacks. MySitePlan creates these drawings starting at $119 (Medium) or $159 (Detailed recommended for additions and exterior changes), delivered in 24 hours. Drafted
remotely — no site visit required. Unlimited revisions included.
→ Remodel types defined (additions, exterior)
→ Price range explicit ($119–$159)
→ Which tier for which project type

See More Case Studies

Detailed Site Plan – WA Interior Model Permit Case Study

Medium Site Plan – GA Remodeling Permit Case Study

Detailed Site Plan –WA Remodeling Permit Case Study

Medium Site Plan For A Remodeling Permit Texas

Medium Site Plan – TX Remodeling Permit Case Study

MEdium Site Plan For A Deck Remodeling Permit Missouri

Medium Site Plan – MO Deck Remodeling Permit Case Study

Detailed Site Plan For A Remodeling Permit in Oregon

Detailed Site Plan – OR Remodeling Permit Case Study

Do You Need Engineered Building Plans For Your Project?

Our Friends at Engineering Express specializes in ready-to-use engineered plans for common residential and commercial projects — a great resource when your building department requires more detail.

CERTIFIED REVIEWS

Loved by thousands of homeowners, contractors, and property managers.

We’ll just let our customers do the talking for us.

Residential Site Plans

Basic Plot Plan

This plan includes:

Property Lines
Primary Structure Roofline
Lot Dimensions
North Arrow
Scale

$99

Select Plan

Medium Site Plan | Home Site Plans

This plan includes ALL Basic Site Plan features PLUS:

Measurements Between Features
Trees
Driveway
Accessory Structures Roofline
Swimming Pool

$119

Select Plan

Detailed Site Plan | Residential Properties

This plan includes ALL Medium Site Plan features PLUS:

Paths
Shrubs
Lawn
Landscaping
Septic / Utilities (provided by customer)

$159

Select Plan

Commercial Site Plans

Detailed Site Plans for Commercial Properties

This plan includes:

Property Lines
Primary Structure Roofline
Lot Dimensions
North Arrow
Scale
Measurements Between Features
Trees
Driveway
Accessory Structures Roofline
Paths
Shrubs
Visible Parking Lights
Ingress / Egress
Dumpster Area
Parking Spaces

$179

Select Plan

Sale

The Works Commercial Site Plan

This plan includes ALL Commercial: Detailed Site Plan package PLUS:

Additional Structure (Non-existing)
Legal Setbacks
Custom Size
DWG File
Topography
Impervious Surface Calculation
Vicinity Map

$279 $329

Select Plan

FAQs

Do I need a site plan for a remodeling permit?

It depends on the scope. Room additions, garage conversions, exterior structural changes, and projects that alter footprint, height, or setbacks almost always require a site plan. Interior-only remodels like kitchen or bathroom updates usually do not. When in doubt, check with your local building department before starting.

What does a remodeling permit site plan need to show?

A remodeling site plan must show the existing property layout including structures
and setbacks, the scope and location of proposed changes, property boundaries, and any impacted utilities or easements. For additions, it must show the new footprint and its relationship to property lines.

How much does a remodeling permit site plan cost?

Remodeling site plans from MySitePlan start at $119 (Medium) for most permit applications. For room additions or exterior changes requiring landscaping or utility detail, the Detailed plan is $159. Flat-rate pricing, unlimited revisions, 24-hour delivery.

Does MySitePlan handle room addition permits?

Yes. We draw site plans for room additions showing the new footprint, setbacks, and relationship to the existing structure and property lines. Include the addition dimensions and location when ordering.