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ATTOM Property records API pricing: GET /propertyapi/v1.0.0/property/expandedprofile

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77% complete: 10 of the 13 fields on our checklistSee the 13 fields

$0.00per 1,000 addressesWe haven't run ATTOM through our Property records API benchmark yet.This plan is free. We rank 103 plans for Property records APIs by price. Half the plans cost $150.00 or less per 1,000 addresses.Straply's $99 monthly plan is the cheapest paid plan per 1,000 addresses: $0.99. PropertyRadar's $1,188 yearly plan costs the least for 10,000 addresses a month: $99.00.
Type a number to see the cheapest ATTOM plan for that many addresses. The table below then sorts the other plans by what each costs.
Plan: Free trial one of ATTOM's 3 plans
Call: GET /propertyapi/v1.0.0/property/expandedprofile one of ATTOM's 13 calls for this API
API: Property records API one of ATTOM's 2 APIs

About this item

  • Freshness. We don't know how fresh this plan's data is.
  • 10 of the 13 fields on our checklist. Owner's name, Mailing address, Last sale, Assessed value, Tax amount, Mortgages, Year built, Living area, Rooms, Lot size.
  • Nothing to pay. ATTOM limits how many calls you get but gives no number.
  • One call. You call GET /propertyapi/v1.0.0/property/expandedprofile. You send one of attomId, id, fips and apn, address, or address1 and address2. The call returns the property's record.
  • Who can get it: anyone who signs up for a free trial API key. Keep data: no API terms. Use data: no API terms.

ATTOM: Property records API alternatives

ATTOM alternatives: other Property records API providers by price

We list other providers' plans closest to this plan in price per 1,000 addresses.

This planATTOM, free trial, GET /propertyapi/v1.0.0/property/expandedprofileRealie, free, GET /public/property/address/RentCast, free, Developer, GET /v1/properties/{id}Kukun, freeHomesage, free, 30-day trial, GET /api/properties/info/
$ per 1,000 addresses$0.00$0.00$0.00$0.00$0.00
Completeness77%92%77%69%46%
Billingfreefreefreefreefree
Pay$0$0$0$0$0
Enough fornot published25 calls a month50 calls a month20 calls150 calls
Freshnessunknownstored1 week1 daystored
Who can get itanyone who signs up for a free trial API keyanyone with a payment card on file, which enables the API key on Free too, the terms' 3 asks that you have the legal capacity and are not a minoranyoneanyoneanyone aged 18 or over using it for business or professional purposes, one named legal entity an account (terms 3.1, 3.5)

Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-12.

  1. api.developer.attomdata.com/docs
  2. api.developer.attomdata.com/home
  3. attomdata.com/api
  4. attomdata.com/solutions/property-data-api/pricing/
  5. attomdata.com/terms-of-use

Product details

The key fields this plan's answer can hold, then each filled column in its row on the sheet.

  • Owner's name
  • Mailing address
  • Last sale
  • Sale history, not in the answer
  • Assessed value
  • Tax amount
  • Mortgages
  • Liens, not in the answer
  • Estimated value, not in the answer
  • Year built
  • Living area
  • Rooms
  • Lot size
Price
$ per 1,000 addresses$0.00
Percall
Billingfree
Charges
Also pays forfrom the same budget: Property Detail · Property Basic Profile · Property Detail Owner · Property Detail Mortgage · Property Detail Mortgage Owner · Assessment Detail · Assessment History Detail · Sale Detail · Sales History Detail · Sales History Basic History · Sales History Expanded History · /allevents/detail · Neighborhood POI
Not found
$ per 1,000 calls that find nothing$0.00
In their words
Their pitchUse the /property resource to get detailed property characteristics for a property or list of properties.
Data
Keep datano API terms
Use datano API terms
Plan
Pay$0
Rate limit
Batch1
Speed
Answerin the call
The call
You sendone of attomId, id, fips and apn, address, or address1 and address2
MethodGET
Path/propertyapi/v1.0.0/property/expandedprofile
About the plan
PlanFree trial
Who can get itanyone who signs up for a free trial API key
The 195 fields the plan's answer can hold

legacy property ID, FIPS code, APN, multiple APNs, ATTOM ID, lot depth, lot frontage, lot number, lot size in acres, lot size in square feet, zoning, site zoning, pool type, block number, location type, county, county use code, municipality code, municipality name, survey range, survey section, survey township, subdivision name, subdivision tract number, tax code area, census tract, census block group, building name, country, state, address line 1, address line 2, city, address match code, address, ZIP code, ZIP+4, carrier route, state FIPS code, unit number, situs house number, situs direction, situs street name, situs address suffix, situs post direction, situs unit prefix, situs unit value, location accuracy, elevation, latitude, longitude, distance, GeoID, GeoID V4, architectural style, absentee owner, property class, property subtype, property type, year built, land use, property indicator, legal description, quit claim, REO, last quit claim date, cooling type, energy type, heating fuel, heating type, sewer type, building square feet, gross square feet, adjusted gross square feet, ground floor square feet, living square feet, size indicator, universal square feet, attic size, bathroom fixtures, full bathrooms, partial bathrooms, bathrooms, bedrooms, total rooms, basement size, basement type, finished basement percent, flooring, fireplaces, fireplace, fireplace type, building condition, construction type, foundation type, frame type, roof cover, roof shape, wall type, major improvements year, building shape type, building shape description, garage type, garage size, parking type, parking spaces, stories, story type, units, view, view code, seller name, sale date, sale search date, arm's length sale, sale price, sale price type, sale recording date, sale disclosure type, sale document number, sale document type, sale transaction type, sale price per bedroom, sale price per square foot, assessed improvement value, assessed land value, assessed total value, market improvement value, market land value, market total value, tax amount, tax per square foot, tax year, homeowner exemption amount, disabled person exemption amount, senior exemption amount, veteran exemption amount, widow exemption amount, additional exemption, disabled exemption, homeowner exemption, senior exemption, veteran exemption, widow exemption, delinquent tax year, improvement percent, full cash value, owner type, corporate owner, owner description, owners after spouse, owner 1 last name, owner 1 first name and middle initial, owner 2 last name, owner 2 first name and middle initial, owner 3 last name, owner 3 first name and middle initial, owner 4 last name, owner 4 first name and middle initial, owner 1 trust, absentee owner status, owner mailing address, first concurrent mortgage document number, first concurrent mortgage document ID, first concurrent mortgage amount, first concurrent mortgage lender first name, first concurrent mortgage lender last name, first concurrent mortgage company code, first concurrent mortgage date, first concurrent mortgage interest rate, first concurrent mortgage loan type, first concurrent mortgage deed type, first concurrent mortgage term, first concurrent mortgage due date, first concurrent mortgage interest rate type, first concurrent mortgage equity loan, first concurrent mortgage refinance, second concurrent mortgage document number, second concurrent mortgage document ID, second concurrent mortgage amount, second concurrent mortgage lender first name, second concurrent mortgage lender last name, second concurrent mortgage company code, second concurrent mortgage date, second concurrent mortgage interest rate, second concurrent mortgage loan type, second concurrent mortgage term, second concurrent mortgage due date, second concurrent mortgage interest rate type, second concurrent mortgage equity loan, second concurrent mortgage refinance, mortgage title company name, mortgage title company code, record last modified, source data publish date

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