18237 SE 135th Street, Renton, WA 98059

• 3 beds |
• 2 baths |
• 1,455 sqft

Property Description

Enjoy privacy, tranquility, and room to explore on this beautiful .39-acre and serene setting in Renton’s highly desirable Lake Kathleen neighborhood! Built in 1968, this 3 bedroom, 2 bathroom mid-century home seamlessly blends classic charm with modern convenience, boasting over $54K in recent upgrades. Inside, enjoy a refreshed kitchen featuring new countertops, sink, faucet, flooring, range hood, and premium KitchenAid appliances. All new lighting, hardware, blinds, and upgraded toilets, alongside major functional improvements include a new upgraded electrical panel, wired for a whole-house generator, plus a newer roof and gutters for complete confidence. Step outside into the beautifully landscaped, fully fenced outdoor haven designed for entertaining, gardening, pets, or play. Gather around the fire pit area and enjoy views of Squak Mountain! Take advantage of the oversized, dedicated RV/Big Toy parking, the garden shed plus the impressive 200+ sqft attached shop/storage room. This peaceful retreat delivers the ideal balance of privacy and everyday convenience—offering quick access to major commuter corridors (I405, Hwy 169, Coal Creek Parkway, etc.), the local amenities, and top-ranked Issaquah schools. Pre-inspected for your peace of mind!

Listing Status:

Active

Data Last Updated:

July 24, 2026 at 1:19PM

Listing Office:

Windermere Real Estate/PSR Inc : 425-235-7777

Listing Agent:

Sue Lunsford : 425-235-7777

MLS ID:

2558958

Interior

• General: Dbl Pane/Storm WindowDining RoomFireplaceWater HeaterWired for Generator
• Appliances: DishwasherDryerRefrigeratorStove(s)/Range(s)Washer
• Basement: None
• Flooring: Ceramic TileHardwoodVinylVinyl PlankCarpet
• A/C: Window Unit(s)
• Heating: BaseboardForced AirHigh Efficiency (Unspecified)
• Fireplace: GasFireplaceFireplaces: 1

Exterior

• General: Cement PlankedWoodWood Products
• Style: Traditional
• Parking: Attached CarportDrivewayAttached GarageRV ParkingParking spaces: 2

Construction

• Roofing: Composition
• General: OnePillar/Post/PierPoured Concrete

Location

• HOA Amenities: Park0.0
• Originating MLS: nwmls
• School District: Issaquah
• County: King

Lot

• Topography: LevelPartial SlopeTerraces
• Zoning: 7229900975
• View: MountainsTerritorialView

Utilities

• Water: Public
• Sewer: Septic Tank

Financial

• Source: nwmls