If you’ve ever stood in line at a permit counter holding a stack of paperwork – you’ve probably heard the clerk ask for a “site plan” before they’ll even look at your application.
For a lot of homeowners, that’s the first time the term comes up, and it’s not always obvious what the drawing actually needs to show.

At Fast Site Plans, this is the document we prepare every single day, so we wanted to lay out exactly what goes into a residential site plan, how our three plan tiers differ, and how a site plan compares to a land survey.

What Exactly Is a Residential Site Plan?

A residential site plan is a scaled, top-down drawing of your property. Think of it as a bird’s-eye view of your lot, labeled with measurements instead of a photograph.
It shows where your house sits on the property, where the property lines run, and where any new project will go in relation to both. Building departments use this drawing to check your project against local zoning rules before they approve a permit.
Most residential projects need one, including:

• Fences and retaining walls
• Decks and patios
• Sheds and detached garages
• Pools and spas
• Driveway and walkway additions
• Home additions and remodels
• Tree removal and demolition permits

A site plan is not an architectural blueprint of your house. It doesn’t show room layouts or framing details. Its whole job is to show the site — the lot, the structures on it, and how a new project fits into that picture.

Site Plan or Land Survey? Here’s the Real Difference

This is the question we get asked more than almost any other, so let’s clear it up.
A land survey is a legal document prepared and stamped by a licensed surveyor!
The surveyor physically visits your property, sets or verifies boundary monuments, and certifies the exact legal location of your property lines. It’s the document courts and title companies rely on when boundary lines are in dispute.
A site plan from Fast Site Plans is different. Our drawings are professional, non-certified, non-stamped site plans. They are not land surveys, and we’re upfront about that distinction with every customer.
Here’s the part that often gets lost: a non-certified site plan is exactly what most building departments ask for. A licensed city or county building code reviewer in Truckee, California, for example, spells this out plainly in its own site plan policy: a site plan can be prepared by anyone, while a boundary survey must come from a licensed surveyor and a topographic survey from a registered engineer, architect, or surveyor. That’s a useful distinction straight from a building department, not just from us, and it matches what we see nationwide.
In practice, this means:

• The large majority of residential permits — fences, sheds, decks, pools, driveways — only require a site plan, not a certified survey.
• A non-certified plan from Fast Site Plans is typically all a city will ask for to issue that permit.
• A land survey only becomes necessary in specific, less common situations, which we cover below.

We’re not saying a land survey never has value. For a brand-new lot with no prior survey, or a property where no one is sure exactly where the lines fall, a licensed surveyor is the right call. But for the overwhelming majority of permit applications homeowners file each year, a site plan is a far more practical and affordable option, and it’s precisely what the permit office is looking for.

What About Easements? You Might Not Need a Surveyor After All

Easements trip people up almost as much as the survey question does, so it’s worth its own section.
An easement is a legal right that lets someone else use part of your property for a specific purpose, like a utility line or a shared driveway. Many homeowners assume that the moment an easement is involved, a surveyor has to get called in. That’s usually not the case.
In most jobs, all a building department wants to see is the existing easement clearly marked on the site plan. That’s it. We pull easement information from publicly available records, usually your county assessor’s office or your local city planning department, and plot it right on your drawing.
A surveyor typically only becomes necessary when:

• There’s an active dispute over where an easement actually sits
• The easement’s exact location is unknown or was never formally recorded
• The easement is brand-new and hasn’t been surveyed yet

If you’re planning a fence near a property line and want a deeper look at how easements affect that specific project, we covered it in more detail in Identifying Property Line Easements Before Installing Boundary Fencing.
The short version: showing an easement on your plan is routine. Surveying one is the exception.

The Building Blocks Every Fast Site Plans Drawing Includes

No matter which tier you order, every Fast Site Plans drawing is built around a core set of elements that building departments expect to see. These show up on every plan:

• North arrow – orients the drawing to true north
• Scale graphic and text – so reviewers can measure distances directly off the page
• Property lines – the boundaries of your lot
• Lot line dimensions – the measured length of each property line
• Street name – confirms the correct address and frontage
• Primary structure – your house, drawn to scale in its correct location
• Owner information – your name and property address, required for permit processing

From there, each tier builds on this foundation with added detail. We’ll walk through each one next.

Photo by Surya Kant Soni on Unsplash

Basic Site Plan: What You Get for $70

The Basic Site Plan is our entry-level option, and it’s built for straightforward projects where the permit office just needs the essentials.
It includes everything in the core list above: north arrow, scale, property lines, lot line dimensions, street name, primary structure, and
owner information. That’s typically enough to satisfy permits for simple projects like a small shed, a sign, or minor site work.
You can also add extras to a Basic plan if your project needs them, including:

• Structure dimension to property line
• Roof lines
• Driveway
• Walkway
• Pool
• Patio or deck
• Vicinity map

It ships as a PDF, available in 11×17 or 24×36 format, with larger sizes and rush delivery available for an added fee.

Standard Site Plan: What You Get for $100

The Standard Site Plan is our most popular tier, and it’s the one we recommend for most homeowners applying for a deck, driveway, pool, or fence permit.
It includes everything in the Basic tier, plus:

• Driveway
• Patios and decks
• Walkways and pathways
• Pools
• Primary structure dimension to property lines

In other words, it adds the improvements that sit around your house, not just the house itself. If your project involves anything beyond the home’s footprint, like a new patio or an in-ground pool, this is usually the right starting point.
Add-ons available on this tier include topographical lines, corner elevations, critical areas, setbacks, easements, septic information, and impervious surface calculations.

Premium Site Plan: What You Get for $130

The Premium Site Plan is our most detailed drawing, and it’s built for projects where the building department wants a fuller picture of the property.
It includes everything from the Standard tier, plus:

• Roof lines
• Trees
• Landscape features
• Topographical lines
• Corner elevations
• Critical areas (if applicable)
• Setbacks (if applicable)
• Parking spaces – for commercial properties
• Pools, patios, decks, driveways and walkways as standard inclusions

This tier is a good fit for larger additions, new construction on an existing lot, properties near wetlands or other critical areas, or any project where the permit reviewer is likely to ask detailed questions about grading, drainage, or existing vegetation.

Side-by-Side Comparison

Which Site Plan Is Right for Your Project?

A simple way to think about it:

• Choose Basic if you are working on a small, closed-in project like a shed, sign or small demolition, and the city checklist only asks for property basics.
• Choose Standard if its footprint touches upon the yard (like a fence, deck, driveway extension or pool) and you want built-in dimensions for driveways, walkways and structure-to-property-line points.
• Choose Premium if your project is larger, involves grading or drainage, sits next to a critical area, or your building department has a long-standing reputation for asking for more detail on the first pass.

When in doubt, it is always a phone call to your local building department. Inquire about what the checklist for a site plan requires with respect to your permit type. It saves you a resubmission down the line from that five-minute call.

Add-On Options Worth Knowing About

Beyond the three tiers, we offer a handful of add-ons that can be attached to any plan depending on what your city asks for:

• Easements – marks existing recorded easements on your property
• Septic – shows septic system location and components
• Impervious surface calculations – totals paved and roofed area, often required for stormwater review
• Vicinity map – a small-scale map showing your property’s location relative to nearby streets
• Rush order – 8-hour delivery for time-sensitive permits
• DWG file – an editable CAD file in addition to your PDF

If you’re not sure which add-ons your project needs, that’s a normal question to have, and our team can help you figure it out before you order.

The Rare Cases When You Do Need a Licensed Surveyor

To be fair to the surveying profession, and to be straightforward with you, there are situations where a non-certified site plan genuinely isn’t enough. These include:

• New construction on a vacant lot with no prior survey on record
• An active boundary line dispute with a neighbor
• A building department that specifically requires a certified or stamped survey for your project type (some jurisdictions do, especially for new structures close to a property line)
• An unresolved or newly created easement where the exact location isn’t documented anywhere

If any of these describe your situation, a licensed surveyor is the right call, and we’ll tell you that honestly rather than sell you a product that won’t get approved. But for the vast majority of residential permits we process, a site plan is both accepted and far more cost-effective than a survey or an engineered drawing.

How Fast Site Plans Gets You a Plan in 24 Hours

We built our process to be fast without cutting corners on accuracy. Here’s how it works:

1. Choose your plan tier. Pick Basic, Standard, or Premium based on your project.
2. Complete the order form. Give us your address and the purpose of the drawing, and add any extras your city requires.
3. Receive your plan. Our drafters combine satellite data with county and municipal records to produce your drawing, typically delivered within 24 hours. Rush orders are available in as little as 8 hours.

Every plan comes as a PDF, and you can request a DWG file if your project needs an editable CAD version.

Mistakes That Get Site Plans Rejected

After drafting plans for projects nationwide, we’ve seen the same avoidable mistakes come up again and again. A few worth watching for:

• Missing scale or north arrow. Reviewers need both to verify measurements.
• Guessed property lines. Estimating instead of pulling from county records is one of the fastest ways to get a resubmission request.
• Leaving off setbacks when your city requires them. Not every jurisdiction asks for this, but plenty do, and it’s easy to miss if you’re not familiar with local code.
• Ordering the wrong tier. A Basic plan for a pool permit, for instance, usually means an extra round trip once the city asks for the missing details.
• Forgetting owner information. It sounds minor, but a plan without the property owner’s name and address can bounce back for something that simple.

A quick call to your building department before you order, just to confirm what their checklist requires, is still one of the best ways to avoid a second submission.

Get Your Site Plan

A residential site plan doesn’t need to be complicated, and it doesn’t need to cost what a full land survey does. For the large majority of permits, a professional, non-certified drawing is exactly what your building department is asking for, and it’s what we specialize in delivering quickly and accurately.
Compare our Basic, Standard, and Premium plans and get your drawing started today!
Most orders are delivered within 24 hours. Our team is happy to help you figure out which tier and add-ons fit your specific project before you check out.