Build a Real Estate Search App with the Realtor.com Home Search API

If you're building anything in the proptech space — a neighborhood comparison tool, a property dashboard, or a home-buying assistant — you need reliable listing data. Scraping Realtor.com yourself is fragile and against their terms of service. The Realtor.com Home Search API gives you a clean, structured way to pull live homes-for-sale data by location.

What It Does

The API lets you search homes currently listed for sale on Realtor.com by passing a city and state. You get back structured JSON with property details like price, address, square footage, bedrooms, bathrooms, listing photos, and more. One endpoint, one query parameter, real results.

Quick Start

The main endpoint is a simple GET request. Pass a location parameter with a city and state, and you're in business.

const response = await fetch(
  'https://patient-kindness-production.up.railway.app/api/realtor-home-search/search?location=Austin, TX',
  {
    method: 'GET',
    headers: {
      'X-RapidAPI-Key': 'YOUR_RAPIDAPI_KEY',
      'X-RapidAPI-Host': 'realtor-home-search.p.rapidapi.com'
    }
  }
);

const data = await response.json();

// Loop through results
data.results?.forEach(home => {
  console.log(`${home.address} — $${home.price?.toLocaleString()}`);
  console.log(`  ${home.beds} bed / ${home.baths} bath / ${home.sqft?.toLocaleString()} sqft`);
});

What You Can Build

With structured listing data at your fingertips, the possibilities open up fast:

• Market dashboards — Track median prices and listing counts across metros in real time.
• Home search bots — Wire it into a Discord or Slack bot that pings you when new listings match your criteria.
• Comparison tools — Let users search multiple cities side-by-side and compare price-per-sqft, inventory levels, and trends.
• Lead gen apps — Surface relevant listings alongside mortgage calculators or agent profiles.

Why Use an API Instead of Scraping?

Scrapers break. CAPTCHAs change. IP bans happen. An API gives you a stable contract: send a request, get structured data back. No parsing HTML, no headless browsers, no maintenance headaches.

Try It Out

The Realtor.com Home Search API is available on RapidAPI with a free tier so you can test it immediately. Head over to the listing page, subscribe, and fire off your first request in under a minute.

Building in real estate? This is the data layer you've been looking for.