Investing · By Ron Rougeaux · Published 2026-10-01 · Updated 2026-10-01
ADU and House Hacking in the South Sound: Offset Your Mortgage
House hacking means living in part of a property and renting the rest. An accessory dwelling unit, basement suite or duplex can turn a mortgage into a more manageable cost.
Quick answer: talk to a local
Text Captain Ron at (360) 338-8355 or search homes now.
Property types to look for
Duplexes, homes with finished lower levels, or lots big enough for a future ADU. Confirm the current unit is legal and permitted.
Permits and rules
Cities and the county have ADU rules on size, parking and utilities. Check with the local planning office before you count on the income.
Financing
Lenders may count projected rent for multi-unit purchases, and some loan programs allow low down payments if you occupy a unit. Ask a lender early.
Local insight
Rents near the Capitol campus and the colleges tend to hold up, but your tenant pool shapes the design. I can help you evaluate.
Browse homes for sale in Olympia, WA or search all South Sound listings.
Frequently asked questions
Is an ADU allowed on my lot?
It depends on zoning, lot size and utilities. Check with the city or county.
Can I use rental income to qualify?
Sometimes, under lender guidelines. Ask early.
Is house hacking worth it?
It can lower living costs, but you take on landlord duties.
Ready to find your place in the South Sound? Search homes or text Captain Ron at (360) 338-8355. You can also email captainronjr@gmail.com.
About the author: Captain Ron (Ron Rougeaux)
Owner and Managing Broker of PNW Homes Group in Olympia. He works with every buyer and seller personally. More about Ron
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Questions? Talk to Ron directly