Real Estate Technology

Real Estate API Integration

Access comprehensive USA property data through custom API integrations. We connect Zillow, Realtor, county records, and proprietary data sources for valuation, analysis, and lead generation.

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What We Build

We build custom integrations with leading real estate data APIs to power property search, automated valuation models (AVMs), and market analytics. Our solutions aggregate data from Zillow, Realtor.com, county assessors, and multiple listing services into a unified, queryable API layer.

Integration Services

Our Real Estate API Services

Property Data Aggregation

Unified API feeding from Zillow, Realtor, Redfin, and county recorder databases.

AVM & Valuation

Automated valuation models using comparable sales, tax assessments, and market trends.

Market Analytics

Trend dashboards showing price per sqft, days on market, inventory levels, and forecasted appreciation.

Lead Enrichment

Append property ownership, equity, and lien data to inbound leads for better targeting.

Geospatial Search

Map-based property search with polygon drawing, radius filters, and school district boundaries.

Webhook Alerts

Instant notifications for new listings, price drops, status changes, and foreclosure filings.

Our Integration Process

01

Data Source Selection

Identify the best APIs for your use case based on coverage, accuracy, and cost.

02

Schema Design

Create a normalized database schema that unifies disparate data formats.

03

Pipeline Build

ETL pipelines with daily sync, deduplication, and data quality checks.

04

API Delivery

REST or GraphQL API layer with caching, rate limiting, and developer documentation.

Frequently Asked Questions

Is this data legal to use commercially?

Yes. We only integrate with APIs that allow commercial use and ensure proper attribution per their terms of service.

How accurate is the valuation data?

Our AVMs typically fall within 5-10% of actual sale prices. We combine multiple sources for higher accuracy.

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Ready to Power Your Real Estate Data?

Let's build a custom real estate API integration that gives you an edge.

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