Introduction

The Real Estate API provides ZIP-level market intelligence, rental rates, neighborhood scores, school ratings, and FEMA flood risk data — all in a clean JSON API with sub-100ms responses.

Authentication

All /v1/* endpoints require an API key. Pass it in the X-API-Key header:

Header (required)

X-API-Key: re_your_api_key_here

Create an account to get your API key instantly.

Quickstart

Get market data for ZIP code 10001 in under 5 seconds:

curl -H "X-API-Key: re_yourkey" \
  "https://realestate.ai32api.com/v1/market/10001"

import requests

resp = requests.get(
    "https://realestate.ai32api.com/v1/market/10001",
    headers={"X-API-Key": "re_yourkey"}
)
data = resp.json()
print(f"Median price: ${data['data']['median_price']:,}")
print(f"Avg rent: ${data['data']['avg_rent']:,}/mo")

const res = await fetch(
  "https://realestate.ai32api.com/v1/market/10001",
  { headers: { "X-API-Key": "re_yourkey" } }
);
const { data } = await res.json();
console.log(`Median: $${data.median_price.toLocaleString()}`);
console.log(`Rent: $${data.avg_rent.toLocaleString()}/mo`);

req, _ := http.NewRequest("GET",
  "https://realestate.ai32api.com/v1/market/10001", nil)
req.Header.Set("X-API-Key", "re_yourkey")
resp, _ := http.DefaultClient.Do(req)
defer resp.Body.Close()
var result map[string]any
json.NewDecoder(resp.Body).Decode(&result)

Error Codes

{
  "error": "invalid zip code",
  "code": 400
}

Rate Limits

Rate limit headers are returned on every response: X-RateLimit-Plan, X-RateLimit-Used, X-RateLimit-Limit.

API Playground

// Select an endpoint and click Run ▶

Returns service status. No authentication required.

{ "status": "ok", "version": "1.0.0" }

Returns real estate market data for a specific ZIP code including median prices, price trends, inventory, and days on market.

Path Parameters

{
  "success": true,
  "data": {
    "zip": "10001",
    "city": "New York",
    "state": "NY",
    "median_price": 850000,
    "price_per_sqft": 1240,
    "avg_days_on_market": 18,
    "inventory_count": 142,
    "yoy_price_change": 4.2,
    "updated_at": "2026-05-01T00:00:00Z"
  }
}

Search for market data across multiple ZIP codes by city, state, or custom query.

Query Parameters

Returns 12-month price trend data for a metro area including monthly median prices and price change percentage.

Path Parameters

{
  "success": true,
  "data": {
    "metro": "new-york",
    "months": [
      { "month": "2025-05", "median_price": 812000, "change_pct": 2.1 },
      { "month": "2025-06", "median_price": 819000, "change_pct": 0.9 }
    ]
  }
}

Returns rental rate data for a ZIP code including average rents by bedroom count and vacancy rates.

Path Parameters

{
  "success": true,
  "data": {
    "zip": "10001",
    "avg_rent_studio": 2400,
    "avg_rent_1br": 3200,
    "avg_rent_2br": 4800,
    "avg_rent_3br": 7200,
    "vacancy_rate": 3.1,
    "yoy_rent_change": 5.4
  }
}

Returns a comprehensive neighborhood quality score with sub-scores for safety, walkability, transit, restaurants, and entertainment.

Query Parameters

{
  "success": true,
  "data": {
    "zip": "10001",
    "overall_score": 88,
    "walk_score": 99,
    "transit_score": 100,
    "safety_score": 71,
    "restaurant_score": 95,
    "entertainment_score": 92
  }
}

Returns nearby school information including GreatSchools ratings, school type, and distance.

Query Parameters

Returns FEMA flood zone data and risk assessment for properties in a ZIP code area.

Query Parameters

{
  "success": true,
  "data": {
    "zip": "10001",
    "fema_zone": "X",
    "risk_level": "minimal",
    "pct_high_risk": 2.1,
    "pct_moderate_risk": 8.4,
    "flood_insurance_required": false
  }
}

Compare market data across multiple ZIP codes side by side.

Query Parameters