Notes on shipping property data.
Field notes on the Zillow API, Zestimates, Bridge Interactive, MCP servers, and shipping property data into LLMs.
Zillow API for insurance: automate property risk and valuation data
Use the Zillow API to pull property details for insurance underwriting, replacement cost estimates, risk scoring, and portfolio monitoring. Working Python code for insurers and insurtech developers.
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Zillow API for real estate syndication: portfolio data at scale
Use the Zillow API to track syndication portfolio values, generate investor reports, underwrite new deals, and monitor market conditions across multiple properties. Working Python code for syndicators.
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Zillow API for property management: automate rental data and portfolio tracking
Use the Zillow API to pull rent estimates, track property values across a portfolio, set rental pricing, and generate owner reports. Working Python code for property managers.
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Zillow API with Streamlit: build a property analysis dashboard
Build a real estate analysis dashboard with Streamlit and the Zillow API. Working Python code for property lookup, comps tables, market charts, and investment calculators.
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Zillow API for lenders: automate underwriting with property data
Use the Zillow API to automate mortgage underwriting, calculate LTV ratios, validate collateral, and monitor loan portfolios. Working Python code for every lending workflow.
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Zillow API for wholesalers: find deals and estimate ARV with property data
Use the Zillow API to find wholesale real estate deals, calculate ARV from comps, run the 70% rule, and build a cash buyer list. Working Python code for every step of the wholesaling workflow.
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Zillow API for NOI: calculate net operating income with property data
Calculate net operating income (NOI) for any rental property using API data. Working Python code for expense estimation, cap rate, portfolio NOI tracking, and market-level analysis.
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Zillow API for ARV: calculate after repair value with comps data
Calculate after repair value (ARV) for any property using comparable sales from a REST API. Working Python code for the 70% rule, comp filtering, and flip profit analysis.
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Zillow API for real estate data analytics: build investment dashboards
Use the Zillow API to build real estate analytics dashboards with Python. Working code for market analysis, yield tracking, price trends, and portfolio monitoring with pandas and matplotlib.
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Zillow API for MLS listings: access listing data in 2026
Access MLS listing data through the Zillow API and alternatives in 2026. Covers RESO Web API, IDX providers, aggregators, and REST APIs with working code and pricing.
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Zillow neighborhood data API: schools, location context, and area analysis
Pull school ratings, neighborhood boundaries, and location data for any U.S. property through a REST API. Working code for school filtering, area comparisons, and neighborhood scoring.
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Zillow API for agents: CMAs, lead capture, and listing alerts
Use a property data API to build automated CMAs, capture seller leads, send listing alerts, and generate branded market reports. Working code for real estate agents and teams.
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Zillow tax data API: assessments, tax history, and appeal analysis
Pull property tax assessments, tax history, and annual tax amounts through a REST API. Working code for tax appeal analysis, portfolio tracking, and investment screening.
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Zillow API Google Sheets: pull Zestimates into any spreadsheet
Pull Zillow Zestimates, rent estimates, and property data into Google Sheets with a custom Apps Script function. No add-ons needed. Working code you can copy.
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Zillow API R: property data with httr and jsonlite
The ZillowR package is dead. Here is how to pull Zestimates, search listings, and analyze property data in R using httr and jsonlite with working code.
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Zillow API for investors: screen deals, calculate returns
Use the Zillow API to screen rental properties, calculate cap rate and cash flow, and find deals programmatically. Working Python code for real estate investors.
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Zillow property data API: 300+ fields for any U.S. property
Access Zillow property data through a REST API. Zestimates, tax records, price history, schools, photos, and 300+ fields per property with working code examples.
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Zillow comps API: pull comparable sales data for any property
The old Zillow GetComps API is dead. Here is how to pull comparable sales, price history, and comp analysis data through a REST API with working code.
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Zillow API PHP: property lookups, search, and Zestimates
Use PHP to pull Zestimates, search listings, and look up property data from the Zillow API. Working cURL and Guzzle examples for WordPress and Laravel developers.
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Zillow rental data API: get rent estimates and rental listings
Pull Zillow rent Zestimates, rental listings, and rent comps through a REST API. Working code for investors, property managers, and proptech developers.
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Zillow API Excel: import property data into spreadsheets
Pull Zestimates, tax records, and property details into Excel and Google Sheets with a REST API. Working Apps Script code, Power Query steps, and CSV export.
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Zillow API JavaScript: get property data with Node.js and fetch
Pull Zestimates, tax records, and 300+ property fields into JavaScript with one fetch call. Working code for Node.js, TypeScript, and the browser.
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Zestimate API in 2026: how to pull values
Zillow's Zestimate API is enterprise-only. Here's how developers actually pull Zestimates programmatically in 2026, with working code.
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Use Zillow data in ChatGPT custom GPTs
Wire Zillapi into a ChatGPT custom GPT as an Action. OpenAPI import, bearer auth, and the prompts that make the GPT route property questions.
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Connect Zillow to Claude Code in 60s
Add Zillapi's MCP server to Claude Code with one CLI command. Pull Zestimates, listings, and property records into your terminal agent.
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Set up the Zillow MCP server in Claude
Connect Claude Desktop to Zillapi's MCP server in three steps. Free key, JSON config snippet, and a first-prompt test in under two minutes.
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Add Zillow as an MCP server in Cursor
Wire the Zillapi MCP server into Cursor's Agent in three steps. Property data, Zestimates, and listing search inside Cmd+L without leaving your editor.
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Zillow scraping vs API: which is legal, faster, and cheaper
Scraping Zillow costs $210-850 per 1,000 pages, takes 6-18 seconds per request, and may violate their terms. A REST API costs $5 per 1,000 calls and responds in under 1 second. Here is the full comparison.
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Zillow API alternatives: 7 options for 2026
The Zillow API shut down in 2021. Here are the 7 real alternatives developers are using in 2026, with pricing, data coverage, and code examples for each.
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Zillow API pricing 2026: $0 to $54/yr compared
What Zillow data actually costs in 2026, from free tiers to Bridge Interactive. Every option compared with real numbers.
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Zillow API Python: 10 lines to property data
Pull Zestimates, tax records, and 300+ property fields into Python with one API call. Working code you can copy, paste, and run in under 5 minutes.
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How to get a Zillow API key in 2026 (step by step)
Zillow killed the ZWSID API in 2021. Here is how to get a working API key for Zillow property data in 2026, with a step-by-step walkthrough and your first API call.
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Zillow API free tier: 100 credits, no card
Zillapi's free tier gives you 100 API credits at signup. Here is exactly what you can do with them, what each endpoint costs, and when to upgrade.
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Real estate APIs for AI agents: 6 picks (2026)
Compare the top real estate APIs built for AI agents. MCP support, function-calling, latency, pricing, and code snippets for Claude, ChatGPT, and Cursor.
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Build a real estate AI agent with Zillow data
Build a property data agent for Claude, ChatGPT, and Cursor in under 10 minutes. Three parallel code paths, one working end-to-end pipeline.
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How to get Zestimate data via API in 2026
There is no public Zestimate API in 2026. Here is how to pull Zestimate data programmatically via Bridge Interactive or a third-party wrapper, with code.
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Is the Zillow API still available in 2026?
The public Zillow API was retired in 2021. Here is what replaced it, what developers actually use today, and how to get Zillow data in 2026.
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Zillow function calling for Claude & OpenAI
Drop-in Zillow LLM function calling templates for Claude and OpenAI. Tool definitions, dispatcher code, and the patterns that keep the loop cheap.
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Building an MCP server for Zillow data
A working MCP server for Zillow data. TypeScript skeleton, tool definitions, Claude Desktop wiring, and the gotchas that bite teams in production.
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Zillow listing alerts via webhooks (2026)
Build a real-time Zillow listing alerts system with webhooks instead of polling. Architecture, HMAC verification, dedup, and a 100-line working worker.
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Bridge Interactive vs third-party Zillow APIs
When to pick Bridge Interactive vs a third-party Zillow API. Eligibility, cost, restrictions, and a clear decision tree to choose the right path.