HouseData — Zillow data

dev.housedataPublished by housedata.devOfficial publisherv1.0.0Updated Oct 24, 2026

Zillow data for agents: listings, records, Zestimate history, market stats. 19 tools, pay per call.

VerifiedStreamable HTTPWeb executableLocation & LifestyleFinanceData & Analytics

Overview

AI-generated overview

A remote MCP server that gives an assistant Zillow real-estate data: listings, property records, Zestimate history, schools, agents and market statistics.

What you can do
Search listings by city, ZIP, neighborhood or county, and resolve place names to Zillow regions and region ids. Read a property record, its fact sheet, price history, tax history, photos and Zestimate with about ten years of history. Look up comparable homes, nearby homes, assigned schools, and Walk, Transit and Bike scores. Retrieve listing agents, top-ranked local agents, and monthly market statistics for a region. Get current mortgage rates, and rental building details with floor plans and available units.
When to use it
Useful when you want an assistant to research US real estate: comparing listings, checking a home's value history and tax record, sizing up a neighborhood's schools and walkability, or reading local market trends and mortgage rates.
Requirements
A remote streamable HTTP endpoint; no package or local runtime. No authentication, environment variables or headers are declared. Network access to the hosted endpoint is required.
Before you install
Billing is pay per call, so repeated or broad queries can cost money. Agent profiles include personal data such as phone, email and license, which should be handled accordingly. Data comes from Zillow and may be incomplete or null where Zillow publishes nothing.

Installation

In SourceWeft

  1. Open HouseData — Zillow data in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/dev.housedata%2Fzillow/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "housedata-zillow-data": {
      "type": "http",
      "url": "https://mcp.housedata.dev/mcp"
    }
  }
}

Tools

19

zillow_search_listings

Search listings

Listings for a place typed as on Zillow — a city (Austin, TX), a ZIP, a neighborhood or a county — for sale, for rent or recently sold. One row per listing with its zpid, address, price, beds, baths, living area, days on Zillow and Zestimate; up to 40 per page and 1,000 per search (page x pageSize). Rentals come back as buildings (resultType propertyGroup, with a buildingId) and single homes (property). Sort daysOn ascending for newest first.

ParameterspagesortexpandstatuslocationpageSizeregionIdsortAscending

zillow_autocomplete_places

Autocomplete places

The regions Zillow knows for a partial place name — cities, ZIPs, neighborhoods, counties — each with its region id, type and centre. What a search box needs before zillow_search_listings, and the way to a regionId.

Parametersqrequiredcounttypesexpand

zillow_region

Region lookup

A place name resolved to Zillow's region — id, type, parent state and city, centre and the exact bounding rectangle search uses — or a region id described. Give location or regionId.

ParametersexpandlocationregionId

zillow_property

Property record

The record for any zpid, listed or off market — every zpid has one. Compact: the headline (status, price, Zestimate, rent Zestimate, address, coordinates, beds, baths, living area, year built, home type, lot, HOA, days on Zillow, hero photo). expand true: everything — 23 facts, price and tax history, schools with ratings, listing agent and broker, MLS, walk/transit/bike scores, nearby homes, open houses, description and the photo gallery (~17 KB).

Parameterszpidrequiredexpand

zillow_property_facts

Property facts

The facts for one home: beds, baths, living area, lot, year built, home type, parking, heating and cooling, HOA, price per square foot, and the rest of Zillow's fact sheet — with the current status and price.

Parameterszpidrequiredexpand

zillow_price_history

Price history

Every listing, price cut, pending, sale and delisting Zillow records for a home, newest first, with the price, the change and the source.

Parameterszpidrequiredexpand

zillow_tax_history

Tax history

Assessed value and tax paid by year for a home, as far back as Zillow records them.

Parameterszpidrequiredexpand

zillow_schools

Assigned schools

The schools assigned to a home — name, level, grades, distance and GreatSchools rating.

Parameterszpidrequiredexpand

zillow_scores

Walk, transit and bike scores

Walk Score, Transit Score and Bike Score for a home's location, with their descriptions.

Parameterszpidrequiredexpand

zillow_nearby_homes

Nearby homes

Homes Zillow shows near this one, each with zpid, address, price, beds, baths, living area and status.

Parameterszpidrequiredexpand

zillow_photos

Photo gallery

The photo gallery for a home — one URL per photo, in order, with the hero photo first. size full adds every size Zillow serves for each photo.

Parameterssizezpidrequiredexpand

zillow_zestimate

Zestimate and history

The Zestimate for any zpid, listed or not: the value with its low and high, the value 30 days ago, the rent Zestimate, and zestimateHistory — one point a month for about ten years — plus the home's price history. Null where Zillow publishes no Zestimate; nothing is estimated in its place.

Parameterszpidrequiredexpand

zillow_comps

Comparable homes

The comparable homes Zillow uses to value this one — each with zpid, address, price, beds, baths, living area, distance and sale date where sold.

Parameterszpidrequiredexpand

zillow_listing_agent

Listing agent

The listing agent's full profile for a listed home — name, license, phone, email, website, brokerage, bio, social links, Zillow rating and review count — with the broker and the MLS id. Agent fields are null on a home with no active listing. Personal data: handle it as such.

Parameterszpidrequiredexpand

zillow_top_agents

Top agents nearby

The agents Zillow ranks around a home by sales in the past year: name, Zillow id, sales count, min/max/average/median sale price, sales in this price range, bio and profile. Who actually sells here.

Parameterszpidrequiredexpand

zillow_market_stats

Market statistics

Monthly market statistics for a region, newest first: market temperature with Zillow's buyer/seller label, for-sale inventory, new listings, new pending, median days to pending, and the share sold above and below list — up to 100 months. Give location (a place name) or regionId; `latest` carries the newest row of each series.

ParametersexpandmonthslocationregionId

zillow_mortgage_rates

Mortgage rates today

Today's mortgage rates as Zillow lists them — product (30-year fixed, FHA, VA, 15-year, ARMs), rate and APR, with Zillow's tag for each.

Parametersexpand

zillow_building

Rental building

A rental building — name, address, description, amenities, unit and floor-plan counts, rent range and photos — by buildingId (from a forRent search row with resultType propertyGroup) or by lat and lng.

ParameterslatlngexpandbuildingId

zillow_floor_plans

Floor plans and units

Every floor plan of a rental building — name, beds, baths, square feet, rent range, lease term — and the units available under each, with unit number, price, square feet and move-in date. Compact drops photo and tour links; expand true keeps them.

ParameterslatlngexpandbuildingId

Version history

1
  1. v1.0.0LatestSep 24, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.