Commercial Real Estate Tools

Deterministic commercial real estate calculations. No sign-up, no email gate, and the working is shown so you can check every figure. These run entirely in your browser — nothing you type is sent to COMMRENV.

Available now

• Cap Rate Calculator — convert net operating income and price into a capitalization rate.
• NOI Calculator — build net operating income from gross potential income, vacancy, other income and operating expenses.
• DSCR Calculator — test whether net operating income covers annual debt service.

Planned

Cash-on-cash return, gross rent multiplier, debt yield, loan-to-value, price per square foot, NNN lease and CAM reconciliation, 1031 exchange timing, and lease-versus-buy. These will be added as each one is built and tested — not announced in advance as a list of empty links.