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Buying, seattlePublished October 23, 2026
Buying a Floating Home or Houseboat on Seattle Lake Union
Buying a Floating Home or Houseboat on Seattle Lake Union
Few real estate experiences match living in a historic floating home on Lake Union or Portage Bay. Made famous worldwide by regional cinema, Seattle floating home communities offer front row seats to floatplanes, sailboat regattas, and sweeping city skyline views.
Types of Floating Properties in Seattle Understanding legal classifications is vital when shopping for waterfront living.
- Floating On Water Residences (FOWRs): Traditional historic floating homes built on log or concrete float foundations, legally grandfathered and strictly capped.
- Houseboats and Barges: Vessel style floating properties that must meet distinct marine regulations and navigation standards.
Financing and Moorage Considerations Purchasing a floating property differs substantially from buying conventional ground real estate.
- Specialized Marine Financing: Traditional mortgage loans do not apply, requiring specialized marine lenders offering floating home loans with distinct equity terms.
- Slip Ownership vs Leased Moorage: Some properties include cooperative or fee simple dock slip ownership, while others require monthly dock lease payments.
Frequently Asked Questions
How are floating home foundations maintained in Seattle? Float foundations made of logs, expanded polystyrene, or concrete require periodic underwater dive inspections to check flotation buoyancy and stability.
Can you build brand new floating homes in Seattle? New construction is strictly limited by city regulations, meaning buyers generally purchase existing grandfathered floating homes or rebuild within existing footprints.
Are property taxes paid on floating homes in King County? Yes, floating home owners pay King County property taxes on the improvements, as well as on the owned dock slip or personal property depending on dock structure.
Dreaming of waterfront living on Lake Union?
Reach out to our specialized Seattle floating home experts today to view available docks and listings!
Call: (425) 920-3959
Sean Dooney
| Fox Real Estate Groups | Sean Dooney | Keller Williams Bothell
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