Rental Property and Cap-Rate Calculator – Bellingham

RENTAL PROPERTY ANALYZER

Does the rental pencil out?iCap rate = net operating income (rent after expenses, before the mortgage) divided by price — a quick yield comparison between properties. Cash-on-cash = your annual cash flow divided by the actual cash you put in (down payment + closing) — your real return on the money invested, after the mortgage.

Run a Whatcom County rental through the numbers — net operating income, cap rate, monthly cash flow, and cash-on-cash return. Defaults reflect today’s rates; adjust everything to your deal.

The property

Operating assumptions

The numbers

Effective gross rent (after vacancy)$0
Operating expenses$0
Net operating income (NOI)$0
Annual mortgage (debt service)$0
Cap rate0%
Monthly cash flow$0
Cash-on-cash return0%

Estimate only. Cap rate is computed on price (before financing); cash flow and cash-on-cash include the mortgage. Real returns depend on actual rents, financing, and condition — and Whatcom has short-term-rental and ADU rules worth checking. Let’s pressure-test a specific deal together.

Talk through an investment
Engraved duplex elevation with rent ledger and coin stacks for the Bellingham rental property calculator

Building the portfolio

Cap rate is where it starts. Run financing scenarios on the mortgage calculator, model an owner-carried purchase with the seller-financing calculator, and browse inventory that pencils — new construction, acreage, or condos. Want to talk strategy? Reach out. See all calculators →