RealEstateAPI (REAPI) Description
RealEstateAPI (REAPI) provides big data as a platform. We provide our customers with fast, flexible APIs that give them access to property information. Our 'Smart API System' delivers data and a data structure that makes development faster. Our APIs are used by a wide range of companies, from startups to publicly-traded companies, to create SaaS applications, train AI models and generate insights quickly. Our APIs are used by customers in the proptech, home services and fintech industries to access financial and physical details of 159M properties across the country. Our solutions allow companies to scale operations quickly while reducing risks and costs associated with data manipulation the old-school way.
Product Details
RealEstateAPI (REAPI) Features and Options
RealEstateAPI (REAPI) Lists
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Great Support and Easy-to-Use API Platform Date: Oct 28 2025
Summary: I’ve been using RealEstateAPI for my lead generation projects, and the overall experience has been excellent. The platform is simple to integrate, reliable, and provides clean data results. What really stands out is their support team — they’ve been extremely responsive and helpful whenever I’ve needed assistance.
Even though I had to scale back my operations recently, I truly appreciate how the team handled everything professionally and with understanding. I’d definitely recommend RealEstateAPI to anyone looking for a solid real estate data solution with great customer support.Positive: Easy API integration and clear documentation
Fast and accurate data responses
Excellent customer support and communication
Reliable uptime and performance
Quick resolution of technical issues
Great for real estate and homeowner verification use casesNegative: No smaller packages available under 50,000 checks.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Powerful, simple, comprehensive Edited: Oct 13 2025
Summary: This is a powerful data api that offers good value and convenience. I will happily continue to use it to build real estate products in the future.
Positive: RealEstateAPI has excellent documentation, and a responsive support team which makes it very easy to use the product.
The API provides comprehensive fundamental real estate info. The data is up to date and accurate, making it easy to build useful products.
The convenience of saved and scheduled searches as well as property value estimates is great for quickly building meaningful products that deliver actionable insights.Negative: The tools for monitoring usage and managing an account could be more robust. Pricing could be more transparent up front.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Content Rich API with excellent consultancy Edited: Oct 09 2025
Summary: Very happy with the product, API, and the consultancy I received in being able to use it successfully within my own product. I highly recommend.
Positive: - Rich data
- Easy to use and integrate
- Lukas provided great consulting so that we could optimize the solutionNegative: Whenever I got stuck, I was provided an alternate solution both with selecting the right product and using the API. So none really.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Best Low Latency Real Estate API In the Market Date: Sep 24 2025
Summary: Good service and the best in the market compared to other leading developer api service providers in the prop-tech space.
Positive: Developer-friendly documentation and quick setup. Fast and reliable service 99% of the time. payload has definitely better and more reliable attributes to enable fast querying.
Negative: MLS pulls can be delayed at times, and school rankings are inconsistent.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Great Real Estate API Provider Date: Sep 08 2025
Summary: Great solution for everyone who is looking for real estate data.
I am a wholesaler, and it helped me to find leads and close deals.Positive: The data is accurate and provides a lot of information.
Easy to integrate with my software.
Very stable.Negative: A little bit of delay when the property is in the MLS
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
REApi review Date: Jul 02 2025
Summary: Would definitely recommend using this, one of the best if not the best Real Estate APIs I have tested out.
Positive: Very easy to navigate and call the API, responses are very thorough and well detailed which makes it very easy to navigate. Support team are amazing, very quick and effective responses
Negative: Only thing I would recommend is adding more looms/videos in certain parts of the docs explaining the more advanced features or parameters for the API
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Reliable, Developer-Friendly API with Deep National Data Date: Jun 30 2025
Summary: Working with REAPI has been a great experience for our client's real estate application. Integration was fast, performance is reliable, and support was responsive. We would absolutely recommend REAPI for your real estate data needs.
Positive: As a web solutions provider, we built a client site that needed access to live real estate data. After researching data providers, we chose REAPI and was able to fully integrate REAPI into the web application in a matter of hours. The API design is intuitive and responsive. The client website serves 10 states and the data has been reliable and useful. Great support from Lukas.
Negative: The only issue we found was that local school rankings in certain areas were missing or not consistent with other sources, but we were told this was in the works to be improved.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Great API Date: May 27 2025
Summary: Great product, we will use it again! The ease of use and speed was fantastic - easy integration, great support, and fast approval process for the MLSs.
Positive: Easy integration - quick and straightforward. Their support is fantastic (we worked with Lukas who was very responsive). The approval process for the MLS was super quick as well.
Negative: I don't have any complaints or cons that I can think of
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Easiest API Setup for Enrichment Yet! Date: May 19 2025
Summary: Our company (small proptech bootstrapped startup) were exploring ways to enrich our leads as soon as they came in. We reviewed a few different software and ultimately decided on
Positive: -setup was around 30 minutes (as long as you're aware of what you're looking for and have pre-mapped to your CRM. For us it's HubSpot.
-we reviewed the estimated home value and 9/10 it was within a few thousands of dollars from Zillow's Zestimate.
-Lukas (our rep) was very transparent and quick to respondNegative: The only cons I saw were things outside of their control and not necessarily their product, like lacking individual financial information. This would have been good but I understand why they don't offer that.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Easy to Use and Well Documented! Date: Apr 10 2025
Summary: Overall experience has been exceptional great communication, well documented and easy to implement in less than a few days.
No complaints from us at all!Positive: One thing that stood out immediately was how intuitive the API is. Our developers picked it up quickly.
The documentation was surprisingly easy to follow. It clearly explained each endpoint and provided useful examples, which made integration faster than expected.
Anytime we've had questions Lukas responded quickly and jumped on a call to help.Negative: Nothing we can think of at the moment. Thankful I found them first!
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Fantastic Team and Product Date: Mar 22 2025
Summary: Great team, great product what’s not to like! Very committed to your success and multiple support calls and onboarding sessions before we ever had to commit.
Positive: Very easy to work with their team.
Their documentation was very neat and easy to follow and their support is very responsive.Negative: Not a no code solution-which we do like, keeps the space from getting spammed with fly by nighters.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Great Service, evolving and reliable data Date: Mar 10 2025
Summary: Very helpful service and a seemingly always growing and developing data company. Understanding employees who want to help you succeed with them.
Positive: Diversity of API's and customizable results. Great support service with quick responses and helpful technicians.
Negative: Occasional missing or incorrect info, a little expensive but you get a lot for what you pay for.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Rich data set + reliable service = Superb product Date: Feb 26 2025
Summary: One could easily hook up with REAPI within a couple of days and the data starts flowing. One stop shopping for national real estate data coverage.
Positive: - Rich real estate data that covers majority part of the country, which made it super easy to go national with only one data provider
- API is easy to use, reliable and fast.
- Support team is very knowledgeable and responsive.Negative: - Documentation could be further improved, especially on the fields in the response, the more details, the better.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
The data is extremely valuable and in-depth, comes with the best support Date: Feb 20 2025
Summary: We've had such great support in our integration journey w RE API. Lukas provides timely answers to very low level API specs and best practices that prove to be accurate and useful. This is rare in any industry but so exceptional to have in the RE space.
There's many angles and ways start ups can make valuable use of RE API as we've seem ourselves. It's been letting us go deep and wide at the same time and cross reference so many data points through 1 provider.Positive: We've compared this API w ATTOM, RentCast, RedFin and Zillow. RE API easily provides the most comprehensive suite of MLS, Property Search APIs and data sets. There's also many Quality of Life aspects to their API such as credit free ID look ups. The level of detail in the provided response objects is very useful for our start up and gives us most bang for our buck to power our product.
Negative: Some of the docs can better describe the deeply nested response objects but support has been very timely to clear up any specifics while they improve docs.
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Likelihood to Recommend to Others1 2 3 4 5 6 7 8 9 10
Wish We Could Give 6 Stars! Date: Feb 18 2025
Summary: Lukas and the REAPI team have set the gold standard for customer support. If we could give a 6-star review, we absolutely would! Their platform is powerful, their approach is flexible, and their support has been invaluable to our project. Highly recommend!
Positive: Outstanding Support: Lukas has gone above and beyond to help us navigate our project, providing quick and insightful guidance at every step.
Ease of Use: REAPI’s offering is incredibly user-friendly, making integration smooth and efficient.
Flexibility: The REAPI team has been exceptionally accommodating, working with us to tailor solutions to our needs.Negative: The only challenge—which is not REAPI’s fault—is the complexity of obtaining MLS access. It would be amazing if there were a more streamlined way to get approval without needing every MLS’s individual sign-off.
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