Know what you can build
in 20 seconds.

Instant zoning, 3D massing, and full financial feasibility with AI consensus.
No signup required 20+ government data sources Interactive 3D models Financial Feasibility
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Buildability Score™
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Live data sources
FEMA APICensus USGSEPA EJScreen HUDData.gov County APNRentCast API RLB APIShovels.ai
Green = free / open government data
Lot size
sq ft
Market Sweet Spot
sq ft
HIGH LIQUIDITY
Scenario Height
Zoning class

3D Massing study —

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Setback Envelope
Main Structure
AI Analysis

Development scenarios —

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Construction cost LIVE API

RLB Q4 2025
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Financials & Comps —

Recent Comparable Sales
Comp locations

Utilities & Infrastructure

Report ready: