10451 Rainier Avenue S, Seattle, WA 98178

Property Description

Investor Opportunity in Seattle’s Lakeridge Neighborhood – Duplex with Lake & Territorial Views + Deeded Waterfront Access Well-located duplex in the Lakeridge area of Seattle offering strong long-term investment potential. This one-story multi-family property with an unfinished basement features approximately 1,750 square feet on a 7,040 square foot lot, with two separate 1bed/1bath units providing flexibility for rental income, multigenerational living, or future repositioning. Property includes hardwood, vinyl, and carpet flooring, basement storage, and patio space. Multiple uncovered parking spaces provide convenient off-street parking. Situated on a paved, dead-end street with sidewalks, curbs, and established residential surroundings. Enjoy territorial, city, and lake views along with deeded access to community waterfront/private beach, a rare amenity that enhances long-term desirability. Built in 1943, this property offers value-add potential for investors looking to renovate, optimize rents, or as a long-term hold. Close proximity to major commuter routes, employment centers, and neighborhood amenities.

Listing Status:

Active

Data Last Updated:

May 2, 2026 at 8:19PM

Listing Office:

Berkshire Hathaway HS NW : 425-453-9100

Listing Agent:

Martin J. Ho : 425-453-9100

MLS ID:

2513692

Interior

• Flooring: HardwoodVinylCarpet
• A/C: None
• Heating: BaseboardForced Air
• Fireplace: Fireplaces: 0

Exterior

• General: Wood
• Parking: Parking spaces: 4

Construction

• Roofing: Torch Down
• General: 52 - Duplex

Location

• HOA Amenities: 0.0
• Originating MLS: nwmls
• School District: Renton
• County: King

Lot

• Zoning: 2045400180
• View: CityLakeTerritorialView

Utilities

• Sewer: Sewer Connected

Financial

• Source: nwmls