For sale Home

Listed Sep 9, 2026

$3,150,000 Est. $20,834/mo

3506 Southwest 172nd Street

  • 5

    Beds

  • 5

    Baths

  • 3,206

    Sq ft

The story

  • Waterfront
  • Basement

Set along the south shore of Three Tree Point, this totally refreshed waterfront home spans a double lot with 60± feet of shoreline, tideland rights and unobstructed views of Puget Sound, Maury Island and Mt. Rainier. Expansive windows capture the setting throughout. The principal level features a beautifully updated kitchen with Taj Mahal quartzite, rift-cut white oak cabinetry, high-end appliances, walk-in butlers pantry and a pass-through window to the outdoor bar. The primary suite features a fireplace, private balcony, luxury bathroom with curbless shower & soaking tub. Upper and lower levels offer flexible living spaces with kitchenettes, baths and laundry, allowing each floor to function independently. Ideal for guests or multigenerational living. An elevator connects all three levels. Amenities include generous storage, multiple outdoor spaces and beach club at the waterfront’s edge.

Facts & features

Home type

Home

Year built

1920

Price per sq ft

$983

Included features

  • Basement

    Yes

  • Cooling

    Ductless, Heat Pump, Radiant

  • Heating

    Ductless, Heat Pump, Radiant

  • Appliances

    Dishwasher, Disposal, Double Oven, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer

  • Flooring

    Ceramic Tile, Concrete, Hardwood

  • Roof

    Composition

  • Lot Information

    Paved

  • Exterior

    Cement Planked, Boat Slip

  • Water Source

    Public

  • Sewer

    Sewer Connected

  • View

    Mountain

Mortgage calculator

Estimated monthly payment

$20,834 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $16,766
  • Property tax $3,150
  • Insurance $919

Includes principal, interest, taxes & insurance.

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Listing Broker

COMPASS

Broker Name

COMPASS

Agent

Bob Bennion