CityBldr
Site selection and development analysis platform that is no longer operating.
ℹ️ CityBldr is reported to have ceased operations in October 2022, and its website is offline as of October 2026.
About CityBldr
CityBldr is an AI-powered site selection and development analysis platform for multifamily and commercial real estate developers. The platform identifies development sites 1,000x faster, provides 50x faster workflows at half the price of traditional methods. CityBldr automatically calculates buildable units for any site, shows market rents for every location, includes a built-in CRM for lead management, and offers comprehensive zoning information, environmental indicators, parking requirements, and cost analysis. The platform also features Assemblage AI for identifying land assembly opportunities, competitor analysis, and neighborhood analysis. Used by major developers including Essex Property Trust.
✓ Pros
✓1,000x faster site identification than traditional methods
✓Automatic buildable unit calculations save development analysis time
✓Assemblage AI finds unique land assembly opportunities
✓Used by major developers like Essex Property Trust
✓Built-in CRM eliminates the need for separate tools
✗ Cons
✗Pricing not publicly available
✗Focused on development sites—not general CRE analytics
✗Coverage may vary by market
Who This Is For
Property Types
CityBldr Features
✦ Buildable Units Calculator
Automatically determine how many units can be built on any site.
✦ Zoning Information
Comprehensive zoning data with permitted uses and development constraints.
✦ Environmental Indicators
Environmental risk and constraint data for potential development sites.
✦ Assemblage AI
AI identifies land assembly opportunities by combining adjacent parcels.
✦ Rent Insights
Market rent data for every site to support revenue projections.
✦ Cost Analysis
Development cost estimation for feasibility evaluation.
✦ Competitor Analysis
Analyze competing developments in the area.
✦ Neighborhood Analysis
Detailed neighborhood data for site evaluation.
✦ Built-In CRM
Unlimited CRM for managing leads without copy-paste between tools.
✦ Owner Portfolio Data
Property owner portfolio information for outreach.
✦ Custom Filters
Customizable data and filter options for targeted site searches.
CityBldr Pricing
Last verified 2026-10
Standard
Contact for pricing
Company Info
Company
CityBldr
Founded
2017
Headquarters
Seattle, WA
Employees
10-30
Funding
$5M+
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