For sale Home

Listed Oct 14, 2026

$4,150,000 Est. $27,448/mo

20621 Northeast 16th Street

  • 5

    Beds

  • 7

    Baths

  • 5,680

    Sq ft

The story

  • Basement

Perched high above Lake Sammamish, this beautifully remodeled estate captures panoramic lake, mountain, and sunset views from a tranquil hillside setting. A grand stone entry, soaring two-story foyer, circular staircase, and elegant finishes create an impressive welcome, while the open-concept kitchen features GE Café appliances, double ovens, and a large quartz island. The luxurious primary suite offers a private view deck, see-through fireplace, lake view bath, and custom walk-in closet, complemented by four additional bedrooms with adjoining baths. A covered outdoor living area with a brick fireplace, pizza oven, and waterfall creates an unforgettable setting for entertaining, while a Tuscan-inspired wine room and expansive 1,300-square-foot main-level garage add everyday convenience to this remarkable Lake Sammamish retreat.

Facts & features

Home type

Home

Year built

2003

Price per sq ft

$731

Included features

  • Fireplace

    6 fireplaces

  • Basement

    Yes

  • Cooling

    Central Air, Forced Air

  • Heating

    90%+ High Efficiency, Forced Air, High Efficiency (Unspecified), Recirculation Pump

  • Appliances

    Dishwasher, Double Oven, Microwave, Refrigerator

  • Flooring

    Ceramic Tile, Hardwood, Slate, Travertine

  • Roof

    Composition

  • Lot Information

    Corner Lot, Paved

  • Exterior

    Stucco

  • Water Source

    Public

  • Sewer

    Sewer Connected

Mortgage calculator

Estimated monthly payment

$27,448 /mo

7% rate · 30-yr fixed · 20% down

  • Principal & interest $22,088
  • Property tax $4,150
  • Insurance $1,210

Includes principal, interest, taxes & insurance.

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Listing Broker

Coldwell Banker Bain

Broker Name

Coldwell Banker Bain

Agent

Ken Ross