21801 51st Avenue W, Mountlake Terrace, WA 98043

Mountlake Terrace
Local realty services provided by:Better Homes and Gardens Real Estate Pacific Commons
Listed by: porter balke
Office: compass425-242-6440
MLS#:2545442
Source:NWMLS
21801 51st Avenue W,Mountlake Terrace, WA 98043
$799,950
  • 3 Beds
  • 2 Baths
  • 1,596 sq. ft.
  • Single family
  • Active

Price summary

  • Price:$799,950
  • Price per sq. ft.:$501.22

About this home

Thoughtfully updated and meticulously maintained, this Mountlake Terrace home offers the perfect blend of comfort and peace of mind. Major system upgrades include double-pane windows, updated electrical panels, PEX plumbing throughout the home and garage, and a tankless water heater. Enjoy easy outdoor living with a sprinkler system and greenhouse, ideal for gardening enthusiasts. Pride of ownership shines throughout, making this home an exceptional opportunity in a desirable location near parks, shopping, dining, light rail, and major commuter routes.

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Home facts

  • Year built:1951
  • Subdivision & Development:Mountlake Terrace
  • Listing ID #:2545442
  • Updated:November 13, 2026 at 01:43 PM

Rooms and interior

  • Bedrooms:3
  • Total bathrooms:2
  • Full bathrooms:2
  • Flooring:Laminate
  • Kitchen Description:Dishwasher, Disposal, Microwave, Refrigerator
  • Bedroom Description:Main Level Bedrooms : 3
  • Living area:1,596 sq. ft.

Heating and cooling

  • Heating:Forced Air

Structure and exterior

  • Roof:Metal
  • Year built:1951
  • Building area:1,596 sq. ft.
  • Lot area:0.18 Acres
  • Lot Features:Paved
  • Construction Materials:Wood Products Exterior Finish
  • Exterior Features:Deck, Fenced-Fully, Patio, Sprinkler System
  • Foundation Description:None
  • Levels:1 Story

Utilities

  • Water:Public
  • Sewer:Sewer Connected

Finances and disclosures

  • Price:$799,950
  • Price per sq. ft.:$501.22
  • Tax amount:$5,227 (2026)

Features and amenities

  • Appliances:Dishwasher, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Cable TV, Gas Available, Green House, High Speed Internet, Shop, Skylight(s), Sprinkler System, Walk-In Closet(s), Water Heater

Parking

  • Total parking spaces:5
  • Parking description:Detached Garage, Driveway
  • Garage:Yes
MLS LogoListings courtesy of Northwest MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of November 13, 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Listing information is provided for consumers' personal, non-commercial use, solely to identify prospective properties for potential purchase; all other use is strictly prohibited and may violate relevant federal and state law. Information deemed reliable but not guaranteed. Copyright © 2026 MLS GRID. All Rights Reserved.

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