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Unofficial LoopNet API

9 endpoints · REST · JSON

We turned
LoopNet
into an API.

Real-time LoopNet data. No rate limits. No blocks.

LoopNet API endpoints

99.9% Uptime
|9 Endpoints|Live Data

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9 Endpoints Available

Available LoopNet
Endpoints.

Explore 9 endpoints for accessing LoopNet real estate data. Each endpoint is designed for a specific use case and returns structured JSON.

Property Details2
Search5
Others2
Built for Production

Why Choose RealtyAPI
for LoopNet Data.

We built RealtyAPI so developers can focus on their products, not on data collection infrastructure.

Real-Time Data Access

Get the most current LoopNet data without dealing with rate limits, IP blocks, or anti-bot protections. Our infrastructure handles the heavy lifting.

Simple Integration

Clear documentation and a straightforward REST API make it easy to start pulling LoopNet data into your application within minutes.

High Reliability

Our infrastructure is built for uptime and performance. Rely on consistent, uninterrupted access to LoopNet data for your production applications.

Comprehensive Data

Access a wide range of LoopNet data points through carefully designed endpoints that cover properties, listings, agents, and market metrics.

Lightning Fast Responses

Optimized data pipelines deliver LoopNet results in milliseconds. Low latency means a better experience for your end users.

Structured JSON Output

Every LoopNet endpoint returns clean, well-structured JSON that is ready to parse and use directly in your application logic.

What You Can Build

LoopNet API Use Cases.

From property valuation to market analysis, the LoopNet API powers a wide range of real estate applications.

Property Valuation

Analyze LoopNet property data to determine accurate market values, estimate appreciation, and identify undervalued investment opportunities.

Market Research

Track LoopNet listing trends, pricing shifts, and inventory changes to make informed, data-driven investment and development decisions.

Portfolio Management

Monitor your real estate portfolio with live LoopNet data. Track current values, rental comps, and market conditions in one place.

Lead Generation

Identify high-potential properties and neighborhoods using LoopNet data to power targeted outreach and marketing campaigns.

Competitive Analysis

Compare listings, pricing, and agent activity across LoopNet to understand market positioning and stay ahead of competition.

Custom Dashboards

Build real-time dashboards that aggregate LoopNet data for internal teams, clients, or investors with always-current information.

Frequently Asked Questions

Common questions about using the LoopNet API through RealtyAPI.

Is the LoopNet API official?
No, RealtyAPI provides an unofficial LoopNet data API that lets you access real estate data through our platform. We handle the complexities of data collection so you can focus on building your application.
How current is the data?
We provide real-time LoopNet data. When you make a request, we fetch the latest information available so your application always works with up-to-date figures.
Can I use this API in production?
Absolutely. Many businesses rely on RealtyAPI for their production applications. Our infrastructure is designed for reliability, low latency, and high throughput.
What response format does the API use?
All endpoints return structured JSON responses. The data is clean, well-documented, and ready to use directly in your application without additional parsing.
Do I need a credit card to get started?
No. You can start with 250 free API calls to test any endpoint. No credit card is required. Upgrade to a paid plan when you are ready to scale.
What programming languages are supported?
RealtyAPI is a standard REST API, so it works with any language that can make HTTP requests: Python, JavaScript, Go, PHP, Ruby, Java, C#, and more.
No credit card required

Ready to access
LoopNet data?

Get started with 250 free API calls. Test every LoopNet endpoint and upgrade when you're ready to scale.

Common Terms for LoopNet API Access

LoopNet API integrationLoopNet data APIAccess LoopNet data programmaticallyLoopNet API for developersLoopNet API endpointLoopNet API documentationHow to use LoopNet APILoopNet real estate APILoopNet property data APILoopNet listing API