Homesage.ai Developer Platform
Real estate data APIs from Homesage.ai add AI-powered property insights to your applications and websites.
Built for developers, trusted by real estate professionals. Our APIs provide everything you need to integrate real estate data into your applications. See how the API fits our full suite of AI-first real estate solutions.
Access millions of property listings, historical data, market trends, and neighborhood insights through a single API integration. New to this? Start with our developer’s guide to real estate data.
99.9% uptime with response times under 100ms. Our globally distributed infrastructure ensures reliable performance at scale.
Bank-level encryption, OAuth 2.0 authentication, and SOC 2 compliance. Your data and your users' data are always protected.
RESTful APIs with comprehensive documentation, SDKs in popular languages, and interactive API explorer for easy testing.
Leverage AI models for AI-powered property valuations, market predictions, and investment opportunity scoring.
Comprehensive data for 155M+ properties across all 50 states, supporting investment property search with standardized schemas for seamless integration.
Explore our comprehensive suite of real estate APIs designed to power every aspect of your applications. For a market overview, read our guide to the 10 best real estate APIs for app developers.
Select a recipe to see it in action. Instantly view the code you need to solve real-world challenges, from investment analysis to market timing.
Get a full report on any property.
Calculate ROI, cash flow, and cap rate.
Estimate costs and profit for fix-and-flips.
// Get a complete analysis of a property
const propertyDetails = await homesage.get('/property/full_report', {
params: {
address: '123 Main St, San Francisco, CA'
}
});
console.log(propertyDetails.data);
// { valuation: '$1.2M', tax_history: [...] }// Calculate long-term rental viability
const rentalAnalysis = await homesage.post('/investment/rental_roi', {
purchasePrice: 750000,
downPayment: 0.2,
monthlyRent: 4200
});
console.log(rentalAnalysis.data);
// { roi: '8.5%', cash_flow: '$550/mo' }// Analyze potential profit from a house flip
const flipAnalysis = await homesage.post('/investment/flip_analyzer', {
purchasePrice: 500000,
rehabCosts: 75000,
arv: 720000
});
console.log(flipAnalysis.data);
// { net_profit: '$62,800', roi: '10.9%' }See how simple it is to go from a few lines of code to a rich, data-driven application. Toggle between the code and the live visual output.
San Francisco, CA 94105
Valuation
$1.2M
Rental Est.
$4,500
Score
9.2
Access 155M+ properties with valuations, market trends, and more.
Clean RESTful APIs with JWT auth, SDKs, and full documentation.
99.9% uptime SLA, scalable infrastructure, and dedicated support.
Join thousands of developers using our APIs to power innovative real estate applications, from property analytics to custom AI solutions
It is a property data API that gives developers programmatic access to 155M+ US property records, including property data, AI valuations, and comparable sales. One integration replaces fragmented data sources, so your app or model queries structured real estate data on demand.
You can retrieve property records, AI-generated valuations, and comparable sales across 155M+ US records. The real estate data API returns structured, consistent fields, so your downstream models, dashboards, and pipelines stay stable as you query data on demand.
It is built for PropTech and IT developers who need property data inside their own products. Use cases include valuation tools, lead scoring, lending dashboards, CRM enrichment, and analytics pipelines, all powered by the same 155M+ records behind the Homesage.ai platform.
The best real estate API combines broad coverage, real data depth, and clean integration. Homesage.ai offers 155M+ records plus derived valuations and comps behind one interface, so a single integration replaces several brittle feeds and reduces the data engineering you maintain.
Yes. When standard endpoints are not enough, Homesage.ai Custom AI Solutions build bespoke models and integrations around your data and workflow. Start with the real estate API for direct access to 155M+ records, then extend to a custom engagement as needs grow.