AI-Driven APIs for Real Estate Analysis

HelloData aggregates daily data on millions of multifamily properties across the U.S. to drive our comps and pricing algorithms, and we offer this data via API. Our offerings include:

If you are a real estate or PropTech company looking to leverage our data or APIs for offering memos, appraisals, or within PropTech solutions, let's talk!

1{
2  "lat": 29.75321,
3  "lon": -72.25624,
4  "year_built": 2019,
5  "number_units": 300,
6  "number_stories": 4,
7  "street_address": "80 Midwest Ave",
8  "street_address_alias": ["80 Midwest", "80 Midwest Avenue"],
9  "city": "North Calumet",
10  "state": "IL",
11  "zip_code": "60468",
12  "avg_quality": 0.7581592,
13  "building_name": "Arbors of Willow Creek",
14  "building_name_alias": ["Arbors of Willow Creek II"],
15  "similarity_score": {
16    "overall": 0.856,
17    "market": 0.851,
18    "distance": 0.734,
19    "number_units": 0.638,
20    "vintage": 0.943,
21    "number_stories": 0.588,
22    "quality": 0.884,
23    "building_amenities": 0.852,
24    "unit_amenities": 0.917,
25    "unit_mix": {
26      "0": 0.978,
27      "1": 0.873,
28      "2": 0.787,
29      "3": 0.678
30    }
31  },
32}
33
table with unformatted and formatted addresses with a VBA button to normalize the addresses

Automated Multifamily Rent Comp Detection API

When prospective residents decide where to rent, they look at location, then price, then listing photos. But most comparable property detection algorithms don't account for the look and feel of properties at all.

We use things like market demographics, year built, number of units, unit mix, and our proprietary QualityScore real estate image analysis API to evaluate comps like a resident.

table showing insurance cost increases by state

Multifamily Financial Analysis API

We analyze operating data from tens of thousands of multifamily across the country to help you efficiently analyze deals and unlock operational efficiencies.

Our algorithms underwrite Year 1 operations based on similar properties in your market, helping you accurately underwrite deals in seconds in any market.

Peter Chacon is a multifamily investment advisor and Hellodata client.

Real-Time Data for Underwriters and Advisors

I was surprised when it picked up a lease being signed in real-time. As our team would analyze an asset, our rent rolls often became obsolete. HelloData lets us track leasing in real-time, not just on our asset but also on the comps.

This gave us great precision in targeting our value in real-time, whereas our usual third-party sources needed to catch up in capturing those trends.

Peter Chacon
Northmarq, Build-to-Rent Advisory Group

Request an API Demo with Sales

Get an in-depth walkthrough of our API capabilities, and see how HelloData can fuel your data pipeline by providing a single solution for accurate, real-time data gathered from 100% public sources.