{
  "page": "https://x402-list.com/apis/real-estate-api",
  "title": "Real estate APIs you can pay per call",
  "answer": "As of October 26, 2026, x402-list compares 6 real estate APIs with a priced route for one property, parcel, listing or closed sale. The median selected call costs $0.015. Property records, listings, closed sales, tax rolls and market indicators answer different questions, so match the product before the price.",
  "date_modified": "2026-10-26",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "cite_as": "x402-list, \"Real estate APIs you can pay per call\", https://x402-list.com/apis/real-estate-api, data as of 2026-10-26. Licensed CC BY 4.0.",
  "how_to_cite": "Quote the number with its date and link the page URL. Data is CC BY 4.0: attribution to x402-list is required.",
  "methodology": "https://x402-list.com/methodology",
  "criteria": {
    "listed": "online, payment-ready, 30-day uptime >= 90%, known price, description >= 80 characters",
    "price": "cheapest current property-data endpoint of each service, USD per call (not its cheapest tool of any kind); services without one are left out",
    "generalist": "a gateway matching more than three unrelated capabilities: listed, never called the cheapest",
    "buyers_30d": "distinct wallets that paid the service on-chain in the last 30 days (measured floor)",
    "best": "most distinct buyers in 30 days; ties go to higher 30-day uptime"
  },
  "in_index": true,
  "stats": {
    "services": 6,
    "with_buyers_30d": 4,
    "median_price_usd": 0.015,
    "min_price_usd": 0.01,
    "max_price_usd": 0.04,
    "generalists": 0,
    "left_out_no_task_endpoint": 4
  },
  "faq": [
    {
      "question": "Is there a free real estate API here?",
      "answer": "The 6 listed services have positive per-call prices for their task endpoints. A route that waives the charge when nothing matches still bills a successful answer, so check the exact endpoint's terms."
    },
    {
      "question": "What do 100,000 real estate API calls cost?",
      "answer": "At the median selected quote, 100,000 calls total $1,500.00 at $0.015 per call. Workflows that call several routes per property multiply that figure."
    },
    {
      "question": "Does an HTTP 402 payment prove the data is current?",
      "answer": "No. A payment requirement shows how to buy the answer, not when the records behind it were refreshed. Compare a few known recent sales or permits with the response."
    },
    {
      "question": "Are listings and closed sales the same data?",
      "answer": "No. A listing is an asking price at a point in time, while a closed sale is a recorded transaction. Keep them apart when estimating value or yield."
    },
    {
      "question": "Is a tax-roll market value a sale price?",
      "answer": "No. It is an administrative value for a tax year under the assessor's rules. It helps trend and protest research but does not establish what a buyer would pay."
    },
    {
      "question": "Can a real estate API return owner names?",
      "answer": "It depends on the route: ownership fields can be included or personal owners withheld by design. Read the endpoint description, and check the rules that apply to storing and contacting owners."
    },
    {
      "question": "Can a ZIP or national benchmark price one building?",
      "answer": "Not on its own. An aggregate describes many properties over a period, so use it as context next to records and comparables for the building itself."
    },
    {
      "question": "Is a provider deal score an appraisal?",
      "answer": "No. A deal score applies the provider's own criteria to a listing or deal. Keep the thesis and flags it returns next to the number, and do not treat it as a valuation."
    }
  ],
  "services": [
    {
      "name": "Locus Report",
      "reseller_of_brand_via": null,
      "url": "https://x402-list.com/services/locus-report",
      "price_usd_per_call": 0.01,
      "networks": [
        "Base",
        "SOL"
      ],
      "uptime_30d": 100,
      "latency_ms": 456,
      "buyers_30d": 23,
      "last_checked_at": "2026-10-26T19:10:18.666Z",
      "what_it_does": "Provider lists cited parcel, zoning, permit, assessment, flood and crime records for US addresses.",
      "generalist": false,
      "price_endpoint": {
        "method": "POST",
        "path": "/api/locus-parcel-lookup"
      },
      "task_endpoints": [
        {
          "method": "POST",
          "path": "/api/locus-air-quality-history",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/locus-area-crime-report",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/locus-assessment-position",
          "price_usd_per_call": 0.1
        },
        {
          "method": "GET",
          "path": "/api/locus-electricity-context",
          "price_usd_per_call": 0.01
        },
        {
          "method": "POST",
          "path": "/api/locus-flood-zone",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/locus-large-site-satellite-change",
          "price_usd_per_call": 0.15
        },
        {
          "method": "POST",
          "path": "/api/locus-owner-cost-review",
          "price_usd_per_call": 0.25
        },
        {
          "method": "POST",
          "path": "/api/locus-parcel-lookup",
          "price_usd_per_call": 0.01
        },
        {
          "method": "POST",
          "path": "/api/locus-permit-closeout-check",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/locus-pfas-occurrence",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/locus-practitioner-read",
          "price_usd_per_call": 0.29
        },
        {
          "method": "GET",
          "path": "/api/locus-property-tax-context",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/locus-rebuild-cost-context",
          "price_usd_per_call": 0.01
        },
        {
          "method": "POST",
          "path": "/api/locus-rental-operations-brief",
          "price_usd_per_call": 0.79
        },
        {
          "method": "POST",
          "path": "/api/locus-transaction-follow-up",
          "price_usd_per_call": 0.1
        },
        {
          "method": "GET",
          "path": "/api/locus-valuation-challenge",
          "price_usd_per_call": 0.1
        },
        {
          "method": "GET",
          "path": "/api/locus-wildfire-history",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/locus-workplace-employment-context",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/locus-zoning",
          "price_usd_per_call": 0.01
        }
      ],
      "endpoints_listed": 21
    },
    {
      "name": "Northeast Deal Intel",
      "reseller_of_brand_via": null,
      "url": "https://x402-list.com/services/northeast-deal-intel",
      "price_usd_per_call": 0.02,
      "networks": [
        "Base"
      ],
      "uptime_30d": 96.4,
      "latency_ms": 352,
      "buyers_30d": 21,
      "last_checked_at": "2026-10-26T19:03:16.424Z",
      "what_it_does": "Provider describes commercial listings, closed comparables, cap-rate benchmarks and deal scores for Northeast US states.",
      "generalist": false,
      "price_endpoint": {
        "method": "GET",
        "path": "/v1/agent/search"
      },
      "task_endpoints": [
        {
          "method": "GET",
          "path": "/v1/agent/comps-search",
          "price_usd_per_call": 0.03
        },
        {
          "method": "GET",
          "path": "/v1/agent/market-benchmarks",
          "price_usd_per_call": 0.02
        },
        {
          "method": "GET",
          "path": "/v1/agent/score",
          "price_usd_per_call": 0.1
        },
        {
          "method": "GET",
          "path": "/v1/agent/search",
          "price_usd_per_call": 0.02
        },
        {
          "method": "GET",
          "path": "/v1/catalog/benchmarks",
          "price_usd_per_call": 0.02
        },
        {
          "method": "GET",
          "path": "/v1/catalog/deals",
          "price_usd_per_call": 0.03
        },
        {
          "method": "GET",
          "path": "/v1/catalog/submarket",
          "price_usd_per_call": 0.03
        },
        {
          "method": "GET",
          "path": "/v1/catalog/summary",
          "price_usd_per_call": 0.02
        }
      ],
      "endpoints_listed": 8
    },
    {
      "name": "DwellData — Multifamily Real Estate Deals Feed",
      "reseller_of_brand_via": null,
      "url": "https://x402-list.com/services/dwelldata-multifamily-real-estate-deals-feed",
      "price_usd_per_call": 0.01,
      "networks": [
        "Base"
      ],
      "uptime_30d": 99.9,
      "latency_ms": 298,
      "buyers_30d": 13,
      "last_checked_at": "2026-10-26T19:10:13.544Z",
      "what_it_does": "Provider lists multifamily deal listings, an address lookup, Ohio distress records and seller leads.",
      "generalist": false,
      "price_endpoint": {
        "method": "GET",
        "path": "/api/deals/basic"
      },
      "task_endpoints": [
        {
          "method": "GET",
          "path": "/api/auctions",
          "price_usd_per_call": 0.03
        },
        {
          "method": "GET",
          "path": "/api/deals",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/deals/basic",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/deals/hot",
          "price_usd_per_call": 0.02
        },
        {
          "method": "GET",
          "path": "/api/leads",
          "price_usd_per_call": 0.25
        },
        {
          "method": "GET",
          "path": "/api/leads/exclusive",
          "price_usd_per_call": 1
        },
        {
          "method": "GET",
          "path": "/api/lookup",
          "price_usd_per_call": 0.02
        },
        {
          "method": "GET",
          "path": "/api/signals",
          "price_usd_per_call": 0.03
        }
      ],
      "endpoints_listed": 8
    },
    {
      "name": "Frontera Signal",
      "reseller_of_brand_via": null,
      "url": "https://x402-list.com/services/frontera-signal",
      "price_usd_per_call": 0.04,
      "networks": [
        "Base"
      ],
      "uptime_30d": 100,
      "latency_ms": 220,
      "buyers_30d": 8,
      "last_checked_at": "2026-10-26T19:03:20.712Z",
      "what_it_does": "Provider describes Rio Grande Valley parcels, permits, building costs and weekly market readings.",
      "generalist": false,
      "price_endpoint": {
        "method": "GET",
        "path": "/api/v1/parcel"
      },
      "task_endpoints": [
        {
          "method": "GET",
          "path": "/api/v1/cost-per-sqft",
          "price_usd_per_call": 0.03
        },
        {
          "method": "GET",
          "path": "/api/v1/issue",
          "price_usd_per_call": 0.25
        },
        {
          "method": "GET",
          "path": "/api/v1/materials",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/v1/nearby",
          "price_usd_per_call": 0.03
        },
        {
          "method": "GET",
          "path": "/api/v1/parcel",
          "price_usd_per_call": 0.04
        },
        {
          "method": "GET",
          "path": "/api/v1/projects",
          "price_usd_per_call": 0.03
        },
        {
          "method": "GET",
          "path": "/api/v1/series/absorption",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/v1/series/cost-basket-weekly",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/v1/series/labor-ranges",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/v1/series/permits-monthly",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/v1/series/permits-weekly",
          "price_usd_per_call": 0.05
        },
        {
          "method": "GET",
          "path": "/api/v1/snapshot",
          "price_usd_per_call": 0.02
        }
      ],
      "endpoints_listed": 14
    },
    {
      "name": "StableEstate",
      "reseller_of_brand_via": null,
      "url": "https://x402-list.com/services/stableestate",
      "price_usd_per_call": 0.01,
      "networks": [
        "Base"
      ],
      "uptime_30d": 100,
      "latency_ms": 245,
      "buyers_30d": 0,
      "last_checked_at": "2026-10-26T19:10:28.782Z",
      "what_it_does": "Provider lists US rental and sale listings, property records and ZIP-code market statistics.",
      "generalist": false,
      "price_endpoint": {
        "method": "GET",
        "path": "/api/properties/{address}"
      },
      "task_endpoints": [
        {
          "method": "POST",
          "path": "/api/apartments/search",
          "price_usd_per_call": 0.01
        },
        {
          "method": "POST",
          "path": "/api/markets",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/properties/{address}",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/properties/{address}",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/properties/{address}",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/properties/{address}",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/properties/{address}",
          "price_usd_per_call": 0.01
        },
        {
          "method": "GET",
          "path": "/api/properties/{address}",
          "price_usd_per_call": 0.01
        },
        {
          "method": "POST",
          "path": "/api/properties/search",
          "price_usd_per_call": 0.01
        },
        {
          "method": "POST",
          "path": "/api/sales/search",
          "price_usd_per_call": 0.01
        }
      ],
      "endpoints_listed": 10
    },
    {
      "name": "HCAD Harris County Property-Tax API",
      "reseller_of_brand_via": null,
      "url": "https://x402-list.com/services/hcad-harris-county-property-tax-api",
      "price_usd_per_call": 0.02,
      "networks": [
        "Base"
      ],
      "uptime_30d": 100,
      "latency_ms": 977,
      "buyers_30d": 0,
      "last_checked_at": "2026-10-26T19:10:12.867Z",
      "what_it_does": "Provider lists yearly tax-roll values for one Harris County, Texas parcel.",
      "generalist": false,
      "price_endpoint": {
        "method": "GET",
        "path": "/parcel/0010090000001/history"
      },
      "task_endpoints": [
        {
          "method": "GET",
          "path": "/parcel/0010090000001/history",
          "price_usd_per_call": 0.02
        }
      ],
      "endpoints_listed": 1
    }
  ]
}