Property Comps MCP Server

Property comparable sales data across 11 global markets (UK, France, NYC, Singapore, Dubai + 6 more). 4.2M+ government-sourced transactions.

GitHub

Property Comps MCP Server

An MCP (Model Context Protocol) server that gives AI agents access to comparable sales data and property transactions across 16 markets in 6 countries. 43M+ records sourced from government open data registries -- not estimates, not listings.

Works with Claude Desktop, Claude Code, and any MCP-compatible AI client.

Built by New Way Capital Advisory | API Docs | Portfolio X-Ray

Available on RapidAPI License: MIT

What It Does

Ask your AI assistant questions like:

  • "What are comparable sales near 10001 in NYC?"
  • "What's the median property price in Dubai Marina?"
  • "Show me recent sales near SW1A1DA in London"
  • "Compare Seattle vs Phoenix house prices"
  • "What sold near 80202 in Denver last 6 months?"

The server queries official government property registries and returns real transaction data — not estimates.

Markets

MarketTransactionsSourceCurrencyWeb App
United Kingdom31,000,000HM Land RegistryGBPproperty.nwc-advisory.com
France8,300,000DVF (data.gouv.fr)EURproperty-fr.nwc-advisory.com
Dubai1,006,000Dubai Land DepartmentAEDproperty-dxb.nwc-advisory.com
Singapore973,000Housing & Development BoardSGDproperty-sg.nwc-advisory.com
Phoenix841,000Maricopa County AssessorUSDproperty-us.nwc-advisory.com
Seattle803,000King County AssessorUSDproperty-us.nwc-advisory.com
Taiwan669,000Ministry of InteriorTWDproperty-tw.nwc-advisory.com
New York City505,000NYC Dept of FinanceUSDproperty-nyc.nwc-advisory.com
Pittsburgh288,000Allegheny CountyUSDproperty-us.nwc-advisory.com
Miami284,000Miami-Dade CountyUSDproperty-miami.nwc-advisory.com
Connecticut282,000Office of Policy & ManagementUSDproperty-ct.nwc-advisory.com
Chicago282,000Cook County AssessorUSDproperty-chi.nwc-advisory.com
Washington DC256,000OTR CAMAUSDproperty-dc.nwc-advisory.com
Philadelphia240,000Office of Property AssessmentUSDproperty-phl.nwc-advisory.com
Ireland230,000Property Price RegisterEURproperty-ie.nwc-advisory.com
Denver53,000Denver County AssessorUSDproperty-us.nwc-advisory.com

Tools

ToolDescription
search_property_compsSearch comparable sales by location and radius. Returns prices, dates, addresses, property types, and statistics.
get_area_statsGet area price statistics: median, average, min, max, broken down by property type.
list_marketsList all 16 available markets with transaction counts and examples.

Installation

pip install mcp httpx

Setup — Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "property-comps": {
      "command": "python",
      "args": ["path/to/mcp_server.py"]
    }
  }
}

On macOS: ~/Library/Application Support/Claude/claude_desktop_config.json On Windows: %APPDATA%\Claude\claude_desktop_config.json

Setup — Claude Code

claude mcp add property-comps python /path/to/mcp_server.py

How It Works

The server auto-detects the market from your location format:

InputDetected Market
SW1A1DAUK (postcode pattern)
10001NYC (ZIP code range)
75001France (postal code range)
310093Singapore (6-digit code)
Dubai MarinaDubai (area name)
20001Washington DC (ZIP range)
98115Seattle (ZIP range)
85004Phoenix (ZIP range)
80202Denver (ZIP range)
15222Pittsburgh (ZIP range)
GreenwichConnecticut (town name)
DublinIreland (county name)
TaipeiTaiwan (city name)

You can also specify the market explicitly: market="uk", market="nyc", etc.

Example

User: "What are recent property sales near 10001 in NYC?"

AI Response:

New York City - 42 comparable sales found near 10001

Statistics: Median: USD 515,000 | Average: USD 892,000 | Range: USD 185,000 - USD 3,200,000

1. USD 515,000 | 2025-12-23 | Condo | 123 W 23rd St, Manhattan
2. USD 1,250,000 | 2025-11-15 | Condo | 45 W 25th St, Manhattan
3. USD 375,000 | 2025-10-30 | 1-Family | 310 E 23rd St, Manhattan

Data source: New York City government property registry

Data

All comparable sales data comes from official government open data registries. Updated monthly. Every result is an actual recorded property transaction — not an estimate, not a listing price. The same government sources that banks and surveyors rely on for valuations.

Also Available on RapidAPI

Don't need MCP? The same comparable sales data is available as a standard REST API on RapidAPI, listed under "Property Comps API" in the Real Estate category.

  • RapidAPI Listing: Property Comparable Sales API
  • 4 pricing tiers: Free (50 req/mo), Pro ($29), Ultra ($99), Mega ($299)
  • No API key needed for MCP — the MCP server connects directly to the backend

API

This MCP server connects to the Property Comps API. The same API powers the RapidAPI listing and all 16 market-specific web apps.

US Markets -- Unified Platform

The 10 US cities are also available through a single unified interface at property-us.nwc-advisory.com -- one login, one search across NYC, Chicago, Miami, Philadelphia, DC, Seattle, Phoenix, Denver, Pittsburgh, and Connecticut.

Other Tools

License

MIT

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