Zillow Property API

A Zillow property API for a list of zpids: address split into city, state and ZIP, listing status and home type, price, beds and baths, living area and lot size with units, year built, coordinates, the listing description, last-sold price and date, the recent price history, brokerage and MLS id, photo count and photo URLs. Pass zpids or /homedetails/ URLs, one row per property.

Get my free API key See the request

$0.003 per delivered property · $2 free every month · Failed runs never billed

POST /v1/scraper/collectors/zillow_property/run

$ curl $QD/zillow_property/run \
    -H "Authorization: Bearer $QD_API_KEY" \
    -d '{"properties": ["29423772"], "max_results": 1}'
{ "status": "done", "count": 1,
  "results": [
    {
      "zpid": "…",
      "url": "…",
      "address": "…",
      "city": "…" } ],
  "cost": 0.003 }
# 1 property × $0.003 · nothing delivered, nothing charged

$0.003 / property666 propertys on the free $2 every month

Semantic inputproperties, max_results — no URL lists

Up to 20propertys per run, pagination handled for you

No browserread over HTTP/TLS — cheaper and faster than rendering

What a Zillow property API does

Where the Zillow search collector returns the board, this one returns the dossier: everything the home-details page holds for a single property, including the fields a results card omits — the price_history array of {date, price, event} events, last_sold_price with date_sold, year_built, the mls_id and brokerage, and the listing description up to its first 1500 characters.

The two estimate fields are handled by refusal, not by guessing. zestimate and rent_zestimate are populated only when Zillow server-renders them for that page and are left null otherwise — they are Zillow's figures, never ours, and never back-filled from a nearby number. Living area and lot size each carry their own unit field, so a sqft value is never confused with an m² one.

What one property looks like

Every delivered property carries these fields. Nullable means the source did not publish it — the field stays empty instead of being guessed.

Field	Type	What it holds
`zpid`	string	Zillow property id.
`url`	string	Home-details URL.
`address`	string · nullable	Street address.
`city`	string · nullable	City.
`state`	string · nullable	State.
`zipcode`	string · nullable	ZIP.
`status`	string · nullable	Listing status (FOR_SALE, SOLD…).
`home_type`	string · nullable	SINGLE_FAMILY, CONDO…
`price`	number · nullable	Listing price.
`currency`	string · nullable	Price currency.
`zestimate`	number · nullable	Zestimate when server-rendered.
`rent_zestimate`	number · nullable	Rent Zestimate when server-rendered.
`beds`	number · nullable	Bedrooms.
`baths`	number · nullable	Bathrooms.
`living_area`	number · nullable	Living area.
`living_area_unit`	string · nullable	sqft/m².
`lot_size`	number · nullable	Lot size value.
`lot_size_unit`	string · nullable	Lot size unit.
`year_built`	integer · nullable	Year built.
`latitude`	number · nullable	Latitude.
`longitude`	number · nullable	Longitude.
`description`	string · nullable	Listing description (first 1500 chars).
`last_sold_price`	number · nullable	Last sold price.
`date_sold`	string · nullable	Last sold date.
`price_history`	object[]	Recent price events ({ date, price, event }).
`brokerage`	string · nullable	Listing brokerage.
`mls_id`	string · nullable	MLS id.
`photo_count`	integer · nullable	Total photos on the listing.
`photos`	string[]	First photo URLs.

Inputs

The whole request. Anything you leave out falls back to the default shown in the catalog.

Input	Type	Required	What it does
`properties`	array	yes	zpids or /homedetails/ URLs (zillow_search returns both).
`max_results`	integer	no	How many properties to deliver at most (1–20). You pay only for delivered properties.

Pricing

Zillow Property API pricing

$0.003 per delivered property. A run that delivers nothing costs nothing: blocked pages, challenges and retries are on us, and the $2 monthly allowance covers about 666 propertys before you spend anything.

$0.003per delivered property$2.4 per 1,000 delivered propertys

666 propertyson the free allowance$2 every month, no card

Zero rowszero chargeblocks, captchas and retries are on us

−30%on volume tiersthe catalog returns your key's price

Pay as you go

$0/mo

$2 free credit / month
60 requests / min
List unit prices

Starter

$19/mo

$15 free credit / month
300 requests / min
10% off unit prices

Growth

$79/mo

$50 free credit / month
600 requests / min
20% off unit prices

Scale

$299/mo

$250 free credit / month
1,200 requests / min
30% off unit prices

Same wallet, same key and same $2 monthly allowance as every other Data API. Prices are launch pricing read live from the billing config — GET /v1/scraper/collectors returns the price your key actually pays.

Integration

One POST, typed rows

Base URL https://api.quanticdata.io/v1, Bearer auth, the same key as every other Data API. Endpoint: POST /v1/scraper/collectors/zillow_property/run.

curl -X POST https://api.quanticdata.io/v1/scraper/collectors/zillow_property/run \
  -H "Authorization: Bearer $QD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"properties":["29423772"],"max_results":1}'

import requests

r = requests.post(
    "https://api.quanticdata.io/v1/scraper/collectors/zillow_property/run",
    headers={"Authorization": f"Bearer {QD_API_KEY}"},
    json={
        "properties": [
            "29423772"
        ],
        "max_results": 1
    },
    timeout=120,
)
for row in r.json()["payload"]["results"]:
    print(row)

const res = await fetch(
  "https://api.quanticdata.io/v1/scraper/collectors/zillow_property/run",
  {
    method: "POST",
    headers: {
      Authorization: `Bearer ${process.env.QD_API_KEY}`,
      "Content-Type": "application/json",
    },
    body: JSON.stringify({"properties":["29423772"],"max_results":1}),
  },
);
const { payload } = await res.json();
console.table(payload.results);

claude mcp add quantumproxies \
  -e QUANTUMPROXIES_API_KEY=qd_live_your_key_here \
  -- npx -y quantumproxies-mcp

# then, in the chat:
> run the zillow_property collector with properties=["29423772"] and max_results=1

What people build with the Zillow property API

Three shapes of work this endpoint was designed around.

Comp dossiers

Resolve zpids from a Zillow search into full records with price history and last-sold data for a comp set.

Valuation inputs

Feed beds, baths, living area, year built and coordinates into your own model instead of a single estimate.

Listing archives

Snapshot description, status, brokerage and photos for a watchlist of properties over time.

Zillow Property API versus rolling your own

The differences that actually cost time when you build this in-house.

	DIY scraper	This collector
Coverage	One field row from search	The full home-details record
Zestimate	Presented as a fact	Only when Zillow renders it, else null
Units	A bare number	Living area and lot size each with their unit

FAQ

Questions we get about the Zillow property API.

Something else? Ask us →

What do I pass — a zpid or a URL?

Either a Zillow property id or a full /homedetails/ URL; the collector reads the zpid from the URL. The Zillow search collector returns both, so its rows feed straight into this one.

Is the Zestimate always included?

Only when Zillow server-renders it on the page. When it does, zestimate and rent_zestimate are filled with Zillow's own numbers; when it does not, they stay null rather than being estimated on our side.

Do I get the full price history?

You get the recent price events the page publishes as price_history — each with its date, price and event type — along with the discrete last_sold_price and date_sold fields.

Is there a free Zillow property API?

Every account gets $2 of credit every month with no card, which is about 666 delivered propertys on this endpoint at $0.003 each. It renews monthly, and a run that delivers nothing is never billed — so a failed or blocked attempt does not eat the allowance.

How much does one run cost?

Multiply the rows you actually receive by $0.003. A run capped at 20 propertys — the maximum for this collector — costs $0.06 if every row comes back, and less when the source has fewer. Volume tiers take up to 30% off, and GET /v1/scraper/collectors returns the price your key actually pays.

Run the Zillow property API now

$2 of free credit every month, no card. Your key returns its own prices from GET /v1/scraper/collectors.

Get my free API key