# Real-Time Redfin Data - U.S. & Canada Real-Estate Data from Redfin

> Fast and reliable real-estate data API for the U.S. and Canada - search properties by address, coordinates, or polygon, full property details, market trends, and more from Redfin in real-time.

## Overview

Real-Time Redfin Data is a fast and reliable real-estate data API for the U.S. and Canada, sourced from Redfin in real-time. It returns property listings, details, and market trends as structured JSON via REST.

Who is this API for: developers building real-estate search portals, investment and market-analysis tools, and valuation pipelines.

What it returns: property search (by query, coordinates, or polygon), full property details, and market trends.

Need help integrating? Contact support@openwebninja.com.
For high volume / large scale plans, please contact support@openwebninja.com.

## Endpoints

### GET /search - Search
Search Redfin property listings by location (5-digit US zip code, Canadian postal-code area, or a Redfin URL).
Parameters: **location**, status, property_types, sort, page, num_homes, country_code, min_price (+16 more)
Full URL: `https://api.openwebninja.com/real-time-redfin-data/search`

### GET /search-coordinates - Search by Coordinates
Search Redfin property listings within a geographic bounding box defined by Northeast (NE) and Southwest (SW) latitude/longitude corners.
Parameters: **ne_lat**, **ne_lng**, **sw_lat**, **sw_lng**, status, property_types, sort, page (+19 more)
Full URL: `https://api.openwebninja.com/real-time-redfin-data/search-coordinates`

### GET /search-polygon - Search by Polygon
Search Redfin property listings within a custom polygon area.
Parameters: **polygon**, status, property_types, sort, page, num_homes, country_code, min_price (+16 more)
Full URL: `https://api.openwebninja.com/real-time-redfin-data/search-polygon`

### GET /property-details - Property Details
Get the full details of a specific Redfin property by `property_id` or Redfin listing URL.
Parameters: property_id, url, country_code
Full URL: `https://api.openwebninja.com/real-time-redfin-data/property-details`

### GET /market-trends - Market Trends
Get Redfin housing market trends for a region.
Parameters: **location**, country_code
Full URL: `https://api.openwebninja.com/real-time-redfin-data/market-trends`

## Base URL and Authentication

- Base URL: `https://api.openwebninja.com/real-time-redfin-data`
- Auth: API key in the `x-api-key` header. Get a key by subscribing (free tier available) at https://app.openwebninja.com/api/realtime-redfin-data

## Topics

redfin api, real estate data api, property data api, property search api, real estate listings api, market trends api, property details api, housing data api, real estate api

## Links

- API page: https://www.openwebninja.com/api/real-time-redfin-data
- Get an API key / subscribe: https://app.openwebninja.com/api/realtime-redfin-data
- Pricing & plans: https://app.openwebninja.com/api/realtime-redfin-data/pricing
- Website: https://www.openwebninja.com
- OpenAPI spec: https://openwebninja.s3.us-east-1.amazonaws.com/portal/openapi/realtime_redfin_data.yaml
- Support: support@openwebninja.com

_Last updated: 2026-05-27_