Real Estate Analytics API

Build with SFR investor, transaction, rental, and portfolio data through a documented API built for real estate analytics workflows.

View API Docs
API Request Example
// Example: Get top active buyers in Phoenix market
POST https://api.sfranalytics.com/buyers/activity/top-buyers
X-API-TOKEN: your-api-key-here
Content-Type: application/json

{
  "filters": {
    "city": "Phoenix",
    "state": "AZ",
    "dateFrom": "2024-01-01",
    "dateTo": "2024-12-31"
  },
  "limit": 10
}

// Response:
{
  "data": [
    {
      "buyerName": "Desert Capital Investments LLC",
      "transactionCount": 47,
      "totalPurchaseValue": 18750000,
      "averagePurchasePrice": 398936,
      "cashPurchasePercentage": 85.1,
      "primaryMarkets": ["Phoenix", "Scottsdale", "Mesa"],
      "lastPurchaseDate": "2024-11-15",
      "portfolioSize": 142
    },
    {
      "buyerName": "Sunbelt Holdings Group",
      "transactionCount": 38,
      "totalPurchaseValue": 14250000,
      "averagePurchasePrice": 375000,
      "cashPurchasePercentage": 92.1,
      "primaryMarkets": ["Phoenix", "Chandler"],
      "lastPurchaseDate": "2024-11-08",
      "portfolioSize": 89
    }
  ],
  "metadata": {
    "totalBuyers": 247,
    "dateRange": {
      "from": "2024-01-01",
      "to": "2024-12-31"
    }
  }
}

Powerful API Endpoints

Access comprehensive real estate investor data through our specialized endpoints designed for analytics and lead generation.

Buyers
POSTGET

Analyze buyer activity, transactions, and market behavior. Search for active buyers, track purchase patterns, and identify top investors in any market.

/buyers/activity/top-buyers
Top active buyersTransaction historyMarket analysisBest buyers for properties
Buyer Profiles
POSTGET

Access comprehensive investor profiles with contact fields where available, portfolio details, LLC analysis, and growth metrics over time.

/buyer-profiles/{buyerName}
Contact detailsPortfolio compositionLLC ownership analysisGrowth tracking
Properties
POST

Search properties by address, analyze transaction history, and discover comparable sales in the surrounding area.

/properties/by-address
Property searchTransaction historyNearby sales compsOwnership details
Geo Analytics
POSTGET

Geographic market insights including flip analysis, institutional ownership patterns, and ZIP code investment metrics.

/geo-analytics/page
Flip transactionsHold time analysisGross margin metricsInstitutional ownership
Rental Analytics
POSTGET

Comprehensive rental market data with transaction details, ownership patterns, and yield calculations across markets.

/rental-analytics/page
Rental transactionsOwnership statisticsMarket statsYield analysis
Locations
POST

Location-based search and validation for addresses, cities, states, and ZIP codes with intelligent matching.

/locations
Address validationLocation searchGeographic matchingMulti-level results
View API Documentation

Explore our comprehensive API documentation with interactive examples at api.sfranalytics.com

Enterprise-Grade Features

Built for scale and performance, our API provides the tools you need to build powerful real estate analytics applications.

Comprehensive Investor Data

Access detailed profiles of real estate investors including portfolio composition, transaction history, contact fields where available, and investment strategies across 75+ MSAs.

Advanced Filtering & Search

Powerful filtering by geographic boundaries, date ranges, price ranges, buyer types, property characteristics, and more. Support for complex queries and multi-parameter searches.

Real-Time Analytics

In-memory data processing with periodic updates from S3 ensures fast query performance. Get transaction data, portfolio metrics, and market trends with minimal latency.

Map-Ready Data Clustering

Optimized endpoints for geographic visualization with built-in clustering algorithms. Perfect for building interactive maps and spatial analytics applications.

LLC & Entity Resolution

Track complex ownership structures through LLC analysis and entity resolution. Understand true ownership patterns and portfolio relationships.

Secure Authentication

API key authentication protects all endpoints. Environment-based configuration allows for easy integration while maintaining data security.

Build Powerful Applications

See how companies are leveraging our API to create innovative real estate investment tools and analytics platforms.

Investor Lead Generation

Identify active buyers in specific markets, analyze their investment patterns, and access contact fields where available for targeted outreach.

Market Analysis Platforms

Build comprehensive market intelligence tools that track investor activity, analyze flip transactions, and identify emerging investment trends.

Portfolio Monitoring

Track competitor portfolios, monitor market share changes, and analyze investment strategies of major players in your target markets.

Deal Sourcing Tools

Identify potential sellers based on ownership patterns, holding periods, and market conditions. Find off-market opportunities through investor network analysis.

Simple Authentication

All API requests require authentication using an API key. Simply include your API key in the request header:

X-API-TOKEN: your-api-key-here
Secure
HTTPS encrypted
Rate Limited
Based on your plan
Easy to Use
Single header auth

Technical Specifications

Built with modern technologies for reliability, performance, and ease of integration.

Interactive API Documentation

Comprehensive Swagger/OpenAPI documentation with live examples at api.sfranalytics.com

RESTful Design

Standard REST conventions with POST endpoints for complex filtering and GET for direct resource access.

API Key Authentication

Secure API key authentication with rate limiting based on subscription tiers.

JSON Response Format

All responses in standard JSON format with consistent structure and error handling.

Pagination Support

All list endpoints support pagination with customizable page sizes up to 100 records.

Client Libraries

SDKs available for popular programming languages to accelerate integration.

Comprehensive Data Coverage

Access real estate investor data across major markets with deep analytics capabilities.

75+
MSAs Covered
2M+
Transactions
500K+
Investor Profiles
Daily
Data Updates

Ready to Build With SFR Data?

Connect with our team to discuss API access and learn how our data can power your real estate investment platform.

Choose Your Next Workflow

Turn SFR market intelligence into your next action

Use SFR Analytics to research active buyers, find borrower prospects, compare markets, and request the datasets your team needs.

  • Public-record investor, borrower, property, and market signals in one place
  • Daily-updated coverage across states, metros, and ZIP codes
  • Workflows for investors, lenders, data teams, and operators

See the Data in Action

Get a walkthrough for your markets and workflow

1

Workflow Fit

Match the right product to your audience and markets

2

Live Market Analysis

Real-time data demonstration for your target markets

3

Next Step Plan

Pick the demo, trial, or data sample that fits

Book a Workflow DemoRequest Data Options