21801 51st Avenue W · Mountlake Terrace, WA 98043
Source: NWMLS · COMPASS · Porter Balke #NWM2545442
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.
Location
Basics
- Property type
- Single Family Residence
- Style
- 1 Story
- Stories
- 1 story
- Condition
- Good
- Year built
- 1951
- Lot size
- 7,841 sq ft (0.18 acres)
- County
- Snohomish
- MLS #
- NWM2545442
Interior
- Heating
- Forced Air
- Cooling
- None
- Flooring
- Laminate
- Appliances
- Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Washer
- Fireplace
- 1 · Gas
- Interior features
- Bath Off Primary, Dbl Pane/Storm Window, Fireplace, Skylight(s), Sprinkler System, Walk-In Closet(s), Water Heater
- Entry level
- Main
Exterior & lot
- Exterior features
- Wood Products
- Roof
- Metal
- Foundation
- Slab
- Lot features
- Paved
- Topography
- Level
- View
- Territorial
- Waterfront
- No
Parking
- Parking spaces
- 5
- Garage
- Yes
- Covered spaces
- 1
- Parking features
- Driveway, Detached Garage
Utilities
- Water
- Public
- Sewer
- Sewer Connected
- Power
- Electric, Natural Gas
Community & fees
- Subdivision
- Mountlake Terrace
- Property tax
- $5,227 (2026)
Transaction
- Original list price
- $860,000 (7% price cut)
- Listed on
- Jul 20, 2026
- Days on market
- 61
- Price per sq ft
- $501
- Listing terms
- Cash, Conventional, FHA, VA Loan
- Possession
- Closing
More homes nearby
Schools
School district: Edmonds
- High
- Mountlake Terrace High SchoolSchoolDigger 3 stars · Top 31% in WA

Listing provided courtesy of: COMPASS
Listing agent: Porter Balke.
Based on information submitted to the MLS GRID as of —. 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. IDX information provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Data last updated 2026-09-17.