HouseData pricing: Zillow property API
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POST / mcp HouseData's only call for this APIAbout this item
- Freshness. We don't know how fresh this plan's data is.
- All 9 key fields we check. Estimate, Price history, Taxes, Monthly costs, Days on market, Agent, Broker, Open houses, Schools.
- Nothing to buy first. You pay per call for 1 request.
- One call. You send
params.arguments.zpidtoPOST /. You setmcp methodto "tools/call" andparams.nameto "zillow_property". You can also sendparams.arguments.expand. The call returns the property's listing. - Who can get it: anyone with a wallet holding USDC on Base. Keep data: no limit. Use data: with conditions.
HouseData: Zillow property API alternatives
HouseData alternatives: every Zillow property API provider ranked
We list other providers' plans closest to this plan in price per 1,000 properties.
| This planHouseData, pay as you go | Piloterr, $49 monthly | Scavio, top-up from $25 | Parse, $1,000 monthly | SandBase, top-up | |
|---|---|---|---|---|---|
| $ per 1,000 properties | $10.00 | $8.167 | $10.00 | $10.00 | $10.00 |
| Completeness | 100% | 78% | 100% | 44% | 11% |
| Billing | pay as you go | monthly | pay first | monthly | pay first |
| Pay | per call | $49 | $25 | $1,000 | any amount |
| Enough for | 1 call | 6,000 calls a month | 2,500 calls | 100,000 calls a month | as many as you pay for |
| Freshness | unknown | unknown | live | live | unknown |
| Who can get it | anyone with a wallet holding USDC on Base | professional use only: the service is offered for professional use, to a person 18 or over and able to contract who orders it for a trade, business, craft, or profession | anyone | anyone of legal age to enter into the Terms of Service | anyone at least 18 and legally able to enter a contract |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-05.
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Estimate
- Price history
- Taxes
- Monthly costs
- Days on market
- Agent
- Broker
- Open houses
- Schools
| $ per 1,000 properties | $10.00 |
|---|---|
| Per | call |
| Billing | pay as you go |
| Also pays for | nothing else |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | The record for any zpid, listed or off market — every zpid has one. |
|---|
| Keep data | no limit |
|---|---|
| Use data | You agree not to use HouseData to: violate any law, including data-protection, privacy, fair-housing and intellectual-property law in the places where you and the people in the data are, harass, profile or target individuals, or build datasets about identified people beyond what a lawful purpose requires — agent names and phone numbers are personal data, republish listings, photographs or descriptions wholesale, or in ways that infringe the rights of the people who made them, attempt to obtain non-public data, defeat rate limits, or interfere with the service or with Zillow, resell raw access to the service as if it were your own API without telling your customers it is HouseData. Photo links returned by the service point at Zillow's own servers and are subject to Zillow's terms. |
| Pay | per call |
|---|---|
| You get | 1 request |
| Enough for | 1 call |
| Batch | 1 |
|---|
| Answer | in the call |
|---|
| You send | method "tools/call", params.name "zillow_property", params.arguments.zpid. Optional: params.arguments.expand |
|---|---|
| Method | POST |
| Path | /mcp |
| Plan | Pay per call over MCP |
|---|---|
| Who can get it | anyone with a wallet holding USDC on Base |
The 35 fields the plan's answer can hold
zpid, listing URL, status, price, price per square foot, Zestimate, Rent Zestimate, street address, city, state, ZIP code, county, latitude, longitude, bedrooms, bathrooms, living area, lot size, year built, home type, HOA fee, days on market, main image, facts, price history, tax history, schools, listing agent, broker, MLS ID, getting around scores, open houses, views and saves, description, photos