Puerto Rico's most advanced Real Estate Platform

5.1M properties. Real-time data. Trusted by brokers across the island.

Every market, one standard.

Pricing, velocity, and inventory indices computed the same way in every geography we cover — comparable across markets, delivered through one schema.

Every parcel, fully resolved.

Ownership, transactions, permits, documents, and valuation — reconciled into a single record, linked to the parcel, and versioned over time.

Reports you can generate today

Countries

+0.0M

Parcels

Of History

Atlas market index

Residential · standardized across markets

Trailing 12 mo

MarketIndexTrendYoy

San Juan

142.7

6.2

Bogotá

128.3

3.8

Buenos Aires

96.5

0.8

Madrid

151.2

4.1

New markets — onboarding78 municipios · 1,240 submarkets

List report

Build a list of properties and report on all of them at once — a comparable and a summary for each one.

Valuation report

Atlas Value, comps, and cap rate for any parcel, backed by data from 11+ integrated sources.

Property report

Full parcel profile — ownership, transactions, permits, and documents in a single record.

Market report

Pricing, velocity, and inventory indices for a whole market — computed the same way in every geography we cover.

Query RED Atlas from your favorite AI assistant

Connect RED Atlas to Claude, ChatGPT, Gemini, or Grok and ask any question about Puerto Rico real estate in plain English — no dashboards, no API code required.

Claude

Ask Claude about any parcel, owner, or valuation in plain English.

ChatGPT

Query property records and market trends directly inside ChatGPT.

Gemini

Pull ownership, permit, and transaction data into any Gemini chat.

Grok

Get real-time property answers without leaving your Grok conversation.

For Developers

Property Data API

5.1M properties across 2+ markets. Real-time valuations, ownership data, parcels, and permits — built for developers who can't afford gaps.

Property Lookup

Full profiles with legal descriptions, characteristics, and valuation history.

Automated Valuation

ML-based AVM with confidence scores. 4+ years of transaction history.

Ownership & Contacts

LexisNexis-enriched ownership records and contact data.

Parcel & Permits

GeoJSON parcel boundaries, zoning, and construction permits.

View API Docs

api.atlas.red

GET /v1/properties?city=San Juan

200 OK

{

"total": 24781,

"data": [{

"id": "PRI-2024-00142",

"address": "1058 Ave. Ashford",

"area_m2": 148,

"valuation": {

"amount": 1250000,

"currency": "USD",

"confidence": 0.94

}

}]

}▋

5.1M+

properties indexed

markets live or launching

99.9%

uptime SLA

years of history

Choose your plan

Know your property with one of our advanced subscriptions

Atlas Pro

/seat /yr

2,000 credits /month

Search 5.1M+ properties, with live listings and price tracking

Atlas Market Value Estimates and valuation reports

Full transaction history and tax valuations

Advanced filters and maps

Property documents, permits, and owner contact information

API, terminal, and AI connectors

200 /year summit event credit

Personal Use License

Atlas Enterprise