BuildabilityBlog
Build with the facts on your side.
Cited guides to what actually decides whether you can build: zoning, setbacks, FAR, flood zones, wetlands, ADUs, and how to screen a deal before you spend a dollar on plans.
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24 guides
First Street vs. Buildability Score™: Two Scores, Two Questions
First Street answers what natural hazards face a property. Buildability Score™ answers what you can build there. Both are useful. Neither replaces the other.
How to Read a FEMA Flood Map Before You Buy Land
Flood zone AE, X, VE, the base flood elevation, and the LOMA process — what every flood map code actually means for what you can build and what insurance will cost.
Easements Explained: The Invisible Lines That Shrink Your Buildable Lot
Utility, access, drainage, and conservation easements quietly remove buildable area from a parcel. Here is how to find them, how to read them, and what they do to your build envelope.
Impact Fees Explained: The Five-Figure Surprise in Your Build Budget
Impact fees fund the roads, schools, and water capacity your new home adds demand to — and they can run from a few thousand dollars to over $50,000 depending on the city. Here is how they work and how to budget for them.
Soil and Geotechnical Reports: What They Tell You Before You Pour a Foundation
Expansive clay, low bearing capacity, high water table, and poor percolation can add tens of thousands to a foundation. Here is how to read a geotechnical report and why soil is a core buildability factor.
Building in Wildfire Country: What the WUI Means for Your Project
The Wildland-Urban Interface brings ignition-resistant construction codes, defensible space rules, and insurance scrutiny. Here is what building or buying in a WUI zone actually requires.
How to Find the Zoning of Any Address (In Any U.S. City) — 2026 Guide
Three reliable ways to look up zoning for any U.S. property: free city portals, the Buildability™ instant lookup, and the GIS fallback. Plus a state-by-state directory of online zoning maps.
What Is Floor Area Ratio (FAR)? A Complete Guide With Examples
Floor Area Ratio (FAR) is the single most important number on your zoning report. Here is what it means, how to calculate it, and how it controls what you can build — with worked examples.
Setbacks Explained: Front, Side, Rear — and Why They Kill More Projects Than Zoning
Setbacks define the buildable envelope on every U.S. lot. Here is exactly how front, side, and rear setbacks work, why they kill more projects than zoning conflicts, and how to find yours in under a minute.
Wetlands on Your Property: How to Check, What It Means, and What You Can Build
Wetlands trigger Section 404 of the Clean Water Act — a federal permit gate that can block construction entirely. Here is how to check the National Wetlands Inventory, what triggers a permit, and what you can still build.
The Hidden Cost of "Can I Build Here?" Calls: A Planning Department ROI Model
A framework for measuring repetitive planning inquiries, testing a self-service pilot, and reporting outcomes without assuming a deflection rate.
Why Most City Permit Modernization Projects Stall — And How to Ship One
Four out of five municipal permit modernization projects miss their original scope or timeline. The reasons are the same across cities. Here is the diagnostic and a playbook that ships.
FEMA Flood Zone Determinations: Modernizing Intake Without Replacing Your Permitting System
Most cities still handle FEMA flood-zone determinations manually from paper FIRMs or static GIS layers. Here is how to modernize intake with real-time NFHL queries — without replacing Accela, Tyler, or CityView.
How Do Environmental Restrictions Affect Property Value?
Environmental restrictions can reduce property value by 10-50% or block development entirely. Learn which restrictions matter most and how to check before you buy.
How Much Does a Building Permit Cost?
Building permit costs range from $400 to $50,000+ depending on project type, location, and valuation. Here’s what to expect and how to reduce your costs.
Your Zoning Consultant vs. AI: Why the Traditional Assessment Is Obsolete
Traditional zoning research takes weeks. AI property analysis delivers the same public-record data in 20 seconds, cited.
How to Screen Land Deals in Under 60 Seconds
Smart land investors screen in 3 phases: zoning fit, environmental risk, financial viability. Here’s the framework that kills bad deals fast.
What Is a Buildability Score™? The Complete Guide to Property Intelligence
The Buildability Score™ is a 0-100 rating that quantifies how developable any U.S. property is — nine factors from live federal and parcel data, in 20 seconds. Here's exactly how it works.
What Is Zoning and Why Does It Matter for My Property?
Zoning determines what you can build, how tall, how close to the property line, and whether your dream project is even legal. Here's everything you need to know.
The Lot That Couldn't Be Built On
A developer bought a lot, hired an architect, and started plans — then discovered a historic overlay that killed the project. Here's how to never make that mistake.
What Your Zoning Consultant Actually Does, Step by Step
We broke down the 8 things a zoning consultant checks — and built a system that does all of them in 20 seconds for one credit.
5 Things to Check Before Buying Land (That Most People Skip)
The most expensive mistakes in real estate happen before closing. Here are the 5 checks that separate smart buyers from expensive lessons.
Can I Build an ADU? How to Check in Under 20 Seconds
The fastest way to find out if your property qualifies for an accessory dwelling unit — without calling the county.
How to Read a Zoning Code Without a Lawyer
Zoning codes are written for planners, not people. Here's how to decode what you can actually build on any property — with a cheat sheet.
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