Deal Analyzer

St. Louis Parcel Map

Click any parcel to autofill lot size, zoning, and get a development advisory.

Centered on St. Louis City · Click a parcel to auto-fill the form below

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Parcel & Zoning

Lot Size (sq ft)

Zoning Code

Number of Units

Project Type

Avg Unit Size (sq ft)

Construction Costs

Land / Purchase Price ($)

Hard Cost ($/sq ft)

$ /sqft

Soft Costs (% of hard cost)

Permits, design, fees — typically 10–20%

Income & Operations

Avg Monthly Rent / Unit ($)

Vacancy Rate (%)

Annual Operating Expenses ($)

Insurance, taxes, maintenance, management (not debt service)

Financing

Loan-to-Cost (%)

Interest Rate (% annual)

Loan Term (years)

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Fill in your deal details and click Run Analysis to see your feasibility results.