ATTOM property detail, county assessment, recorded sale history, and AVM estimates with your own ATTOM API key.
5 methodsScheduledOfficial PLSS township, range, section, meridian, and survey geometry.
4 methodsFreshness not declaredOfficial US employment, wage, labor, and price time series for local market and construction context.
5 methodsFreshness not declaredOfficial rail, principal port, lock and dam, airport, and approved intermodal infrastructure.
5 methodsFreshness not declaredWhich California air district and basin govern a location, whether it sits in a community air protection area, and what offset projects cover it.
4 methodsScheduledWells near a California parcel, idle and orphan exposure, and the state review that can hold up a local building permit.
5 methodsScheduled · every dayOfficial NMTC, CDFI Investment Area, and BEA tract or county screening.
3 methodsScheduledCounty-level residential building-permit authorizations, units, and construction value.
2 methodsScheduled · every monthHousing estimates plus county establishment, employment, and payroll context.
4 methodsScheduledRead candidates, screening reports, and packages from Checkr with sensitive PII redacted.
6 methodsFreshness not declaredMedicare-enrolled hospitals, nursing homes, hospice, and home health agencies near a property, with the quality ratings CMS publishes.
5 methodsScheduledWhat sits near a Colorado parcel, over it, or is docketed to be drilled next door.
6 methodsScheduled · every dayScreen names across consolidated U.S. export-restriction lists with source evidence.
3 methodsScheduled · every daySearch U.S. opinions and RECAP dockets, including bankruptcy-party signals.
7 methodsLiveSearch federal catalog metadata without fetching the linked datasets.
2 methodsScheduledWhere a property sits relative to military installation, range, and training area boundaries, and whether foreign buyer rules attach to the site.
4 methodsScheduled · every yearRetired and retiring power-plant land with grid, rail, port, parcel, and incentive context.
2 methodsScheduledSearch the current text and structure of federal regulations affecting housing, land, lending, and environmental review.
6 methodsFreshness not declaredOfficial US electricity plants, generators, output, fuel mix, and retirement schedules.
5 methodsFreshness not declaredOfficial certified commercial, multifamily, industrial, and data-center facility records.
3 methodsScheduledWhich public drinking water systems report service to a county, and what each one has been cited for.
5 methodsScheduledFacility greenhouse-gas emissions, sectors, locations, rankings, and trends from EPA.
8 methodsFreshness not declaredEPA facility identifiers and cross-program links for reconciling environmental records.
5 methodsFreshness not declaredBrownfields, landfills, mines, contaminated land, and infrastructure-aware redevelopment leads.
3 methodsScheduledUS regulated facilities, permits, inspections, compliance, and enforcement history from EPA ECHO.
6 methodsScheduledDirect, bounded lookup of facilities in EPA’s Toxics Release Inventory.
1 methodFreshness not declaredPublic system-wide ERCOT supply, demand, and six-day forecast context.
3 methodsNear real-timeAirports, runways, obstacles, and class-airspace context around a proposed site.
2 methodsScheduledWhich internet providers reported fixed service at a United States coordinate and over which technology, as reported in the June 2021 filing round rather than current buildout.
4 methodsStaticInsured-institution status, public financial context, and branch coverage.
3 methodsScheduledOfficial federal rules, proposed rules, notices, and agency documents for property and land research.
4 methodsFreshness not declaredFlood hazard maps from FEMA, for an early check on a US property.
3 methodsScheduledCounty and census-tract screening across 18 natural hazards, vulnerability, and resilience.
3 methodsStaticQuarterly state and metro home price trends plus county conforming loan limits.
5 methodsScheduledBridge condition, dimension, posting, traffic, and inspection context near a site.
2 methodsScheduledReview First Advantage accounts, packages, candidates, and screening order status.
6 methodsFreshness not declaredStatewide 2025 parcel attributes and geometry for all 67 Florida counties.
5 methodsScheduledResolve business names to LEIs and inspect direct and ultimate parent relationships.
5 methodsLiveCountry and economy profiles from the World Bank, plus which ParcelOps sources cover each country.
5 methodsScheduledReview GoodHire employers, requestors, product bundles, and screening report status.
6 methodsFreshness not declaredWeekly federal building and lease inventory with location, area, vacancy, and lease dates.
3 methodsScheduled · every weekSearch HireRight screening orders and review packages, status, and redacted report results.
7 methodsFreshness not declaredOfficial public residential and multifamily mortgage-market records and aggregations.
3 methodsScheduled · every yearNational Low-Income Housing Tax Credit property inventory for affordable multifamily research.
2 methodsScheduled · every yearAssisted properties, expiring subsidy contracts, inspection scores, and FHA portfolio context.
5 methodsScheduled · every monthOfficial annual LIHTC Qualified Census Tract and Difficult Development Area screening.
3 methodsStaticOfficial Fair Market Rents, housing-program income limits, and ZIP-to-Census crosswalk ratios.
5 methodsScheduledA clearly labeled October 25, 2023 snapshot of Louisiana state-owned land tracts.
3 methodsFreshness not declaredWorldwide temperature, rain, humidity, wind, and solar context for a property point.
5 methodsScheduledOfficial unrestricted National Register buildings, sites, structures, objects, and districts.
2 methodsScheduledReported oil, chemical, and hazmat releases called in to the Coast Guard hotline, by county and calendar year.
5 methodsScheduled · every dayParcel shapes for the whole Netherlands from the national land registry, Kadaster, on its official PDOK data service.
3 methodsScheduledSample one lower-48 point from the verified 30 m MRLC NLCD 2021 WMS layer.
2 methodsStaticNorth Dakota trust-land surface agricultural leases and public-access attributes.
1 methodFreshness not declaredOne BBL timeline across recorded documents, permits, housing violations, and executed evictions.
2 methodsScheduledDeclared disasters, flood insurance claim patterns, and public aid data for US market research.
3 methodsFreshness not declaredOne-call public-record business verification with identity resolution, evidence, coverage, and explicit uncertainty.
3 methodsFreshness not declaredSaved workflows for the property research, buying, appraisal, pre-purchase checks, and portfolio work you repeat.
3 methodsFreshness not declaredPipeline mileage and plant counts for a county, transmission lines near a point, and how an operator has been cited.
5 methodsScheduled · every yearOpen existing US data-center locations, buildings, and campuses plus 2035 scenarios.
3 methodsScheduledRead-only access to your own PostgreSQL property and portfolio data, in any market.
4 methodsFreshness not declaredA residential, commercial, mixed-use, or land report spanning property and value, Census housing, climate, environment, earthquakes, habitat, civic requests, crime, schools, and disclosures.
6 methodsScheduledWhich Texas utility is obligated to serve a point with retail water or sewer, and whether that boundary is contested.
4 methodsScheduled · every 3 monthsHow much sun a point on earth gets, and what a solar array there would produce.
4 methodsStaticNationwide standardized Regrid parcel records for owner, land use, zoning, acreage, and assessed values, using your own Regrid API key.
3 methodsScheduledFederal rulemaking dockets, documents, and public comments for land, housing, finance, and infrastructure research.
6 methodsLiveRentCast property records, value estimates, long-term rent estimates, and sale comparables with your own RentCast API key.
5 methodsScheduledSearch public federal entity registrations, UEIs, CAGE codes, and active exclusions.
4 methodsLiveResolve public companies and review filing history and bounded XBRL financial evidence.
3 methodsLiveSearch all 252 Texas counties by address, owner, legal description, or map point, screen rural land by acreage and owner type, and read full appraisal and exemption history.
12 methodsScheduledSearch active Texas franchise taxpayers and sales-tax permit holders.
4 methodsScheduledTexas agricultural and wildlife exemption rules, appraisal district contacts, and productivity values for all 254 counties.
6 methodsScheduledReview Texas P-5 operator identity, status, and public financial-assurance evidence.
2 methodsScheduledOfficial statewide Texas parcel lookup from the Texas Geographic Information Office. Fields include the address on the tax record, owner, value, land use, and tax year where published.
6 methodsScheduledOfficial tract-level Qualified Opportunity Zone designation evidence.
3 methodsScheduledMatch a US address and return its Census state, county, tract, block, and metro identifiers.
5 methodsScheduledCheck one point against the current source-specific Forest Service Basic Ownership layer.
2 methodsScheduledFind local property datasets or search normalized permit, inspection, and violation events in five US markets.
8 methodsScheduledSearch official public assessment records across selected states and major cities, with up to three years where the publisher provides them.
5 methodsScheduledPoints to the official parcel source for every US state, DC, and inhabited territory. The same query format works wherever ParcelOps has checked a public source.
16 methodsScheduledSoil survey data from the USDA for land, building, farming, and pre-purchase research.
3 methodsScheduledWetland maps from the US Fish and Wildlife Service, for checking land and property.
3 methodsScheduledWhere US solar farms and wind turbines are already built, from two USGS national databases.
3 methodsScheduledWhich listed dams sit near a site, the hazard class the regulator assigned each one, and its condition and inspection record.
4 methodsScheduled · every 7 daysNationwide modeled building characteristics. Implemented; activation awaits a verified API smoke test.
2 methodsScheduledOfficial agricultural land asset-value statistics for one state or county and year.
2 methodsScheduledSection 514/515, Section 538, assignments, and program-exit property snapshots.
3 methodsScheduledPoint and small-area screening against official Rural Development program maps.
3 methodsNear real-timeFour national Wildfire Risk to Communities visualization metrics at one point.
2 methodsStaticFinal and proposed federal critical-habitat areas by species or US property location.
2 methodsScheduledWorldwide published earthquake events near a property, plus recent feeds and event details.
5 methodsNear real-timeGround elevation for US properties and land, from the US Geological Survey.
2 methodsFreshness not declaredNationwide protected-area and public-land ownership, management, access, and conservation context.
2 methodsScheduledUSGS streamflow, stage, site, daily-value, water-quality, and groundwater observations.
6 methodsFreshness not declaredSearch addresses worldwide, or turn coordinates into the nearest address, using OpenStreetMap data.
3 methodsScheduledBuildings, addresses, and how land is used, anywhere in the world, from OpenStreetMap.
4 methodsNear real-time
Knowledge
Know your data sources.
Each source has a page with its publisher, update schedule, coverage, known limits, and request fields. Coverage tells you where a source is available, not which fields a property will return. You can get the same details as JSON at /api/knowledge/data-sources.
Last verified . That is when this list was last rebuilt from the ParcelOps source registry, not when each publisher last refreshed its own data.