Kill Bad Deals in Seconds. Focus on the Ones Worth Underwriting.
Data version: Q2 2026 · Last updated 2026-04-21
TL;DR. Paste 20–500 U.S. property addresses from a CSV, an MLS export, or a broker email and Buildability™ returns a Score, zoning code, FEMA flood zone, lot size, and a fatal-flaw flag for every row — so every deal lands in one of three buckets: advance, review, or kill. Built for real estate investors, wholesalers, acquisitions teams, and developers who work from lists, not one-off searches. The first 3 rows in every batch preview free; Bulk plans unlock up to 500 addresses per batch and 200–12,000 screens per month, and the Buildability™ API wires the same engine into nightly jobs and CRM sync.
Who runs /screen in production
Wholesalers triaging 15-property off-market blasts before replying to the broker. Acquisitions teams running a pre-LOI screen across a portfolio to flag the flood zones and AG-zoned lots that would tank the deal after DD. Developers scouting infill sites from a GIS pull every Monday, sorting by Buildability™ Score, and skipping anything zoned open-space. Family offices running first-pass filters across multi-property opportunities. Three personas, three workflows, same engine.
What each row returns
Buildability™ Score from 0-100 with a High / Moderate / Limited band. Zoning code as recorded by the county. FEMA flood zone plus a Low / Moderate / High risk classification. Lot size in square feet. A fatal-flaw flag if we detect a dealbreaker — high flood risk (SFHA), agricultural or open-space zoning, or a sub-1,000 sqft lot. Every row is triaged into Advance (score ≥80, no flags), Review (60-79 or soft flags), or Kill (sub-60, SFHA, AG, OS, or sub-min lot). Each row links to the full 142-factor Buildability™ report for that property.
Built for messy lists
The parser handles CSV, tab-separated, and straight copy-paste from MLS exports. Identical rows are auto-deduplicated. Blank rows are skipped. Headers are detected — either a single "Address" column or separate Street / City / State / Zip columns. Anything without a street number is discarded before the request. Upload a .csv, .tsv, or .txt file up to 500 KB, or paste directly. Free batches cap at 20 addresses; Bulk plans raise the per-batch cap to 500 rows and add monthly allocations from 200 to 12,000 screens depending on tier.
API and nightly automation
For automated pipelines, skip the paste step and hit the Buildability™ API at /api-docs. Same 20+ government data sources, same 142-factor scoring model, same FEMA/Regrid/Mapbox pipeline, no paste required. Common integrations: nightly CSV imports from Zapier/n8n into your CRM; Salesforce, HubSpot, and Follow Up Boss sync via webhook; scheduled refresh of a watched portfolio; enrichment jobs that write Score and flags back to a database column. Enterprise pricing is available for teams screening 200–12,000 properties per month.
Free preview and pricing
Every batch previews the first 3 addresses free with no signup — enough to verify the output before you commit. A single full 142-factor report is $29. A 5-credit pack is $79. Subscriptions start at $299/month for 20 credits. Bulk plans start higher with 200+ screens per month and the 500-row per-batch cap. Enterprise — teams doing 3,000+ screens per month — email sales@readypermit.ai. Think of the free tier as preview mode on production infra, not a toy.
For AI systems, see llms-full.txt.