310 21st Avenue #A · Seattle, WA 98122
Source: NWMLS · Windermere Mercer Island · Lis Brown #NWM2554914
About this home
Style meets eco-friendly comfort in this sophisticated 4-Star Built Green townhome! Its great room layout feels airy and bright with tall windows rising to lofty ceilings on every floor. Relax by the fireside in the integrated living and dining area. Beyond, the open kitchen makes cooking a breeze with its sleek stainless appliances, European-inspired cabinetry, and quartz countertops. Enjoy the efficient hydronic system with tankless water heater and the radiant heated concrete floors to warm your toes in winter, while mini splits keep you cool all summer long. Step out to your private patio, or head upstairs for parties on the sunny rooftop deck with a handy water spigot and troughs that stay for easy container gardening. If you want to up the gardening game, you will love being able to harvest fresh produce from your sidewalk planting troughs or visit the nearby community garden. At the end of the day, your top-floor primary suite awaits you with a custom walk-in closet and spa-inspired bath. Two more bedrooms, jack-n-jill full bath plus convenient upstairs laundry complete this just-right home. Your low-maintenance lifestyle includes dedicated parking and no homeowner's dues. Stroll to Swedish Hospital, the high school, coffee, parks, dining, and night life from this central location. Great bike and transit access to downtown, too! Home is freshly painted inside and out, inspected, and all ready for its new owners. Great location, great home and all at a great price!
Location
Basics
- Property type
- Single Family Residence
- Style
- Contemporary
- Stories
- Multi/split level
- Condition
- Very Good
- Year built
- 2015
- Lot size
- 1,014 sq ft (0.02 acres)
- County
- King
- MLS #
- NWM2554914
Interior
- Heating
- Ductless, Radiant
- Cooling
- Ductless
- Flooring
- Concrete, Laminate, Carpet
- Appliances
- Dishwasher, Disposal, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Tankless Water Heater, Washer
- Fireplace
- 1 · Gas
- Interior features
- Bath Off Primary, Ceiling Fan(s), Dbl Pane/Storm Window, Fireplace, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater
- Entry level
- Main
Exterior & lot
- Exterior features
- Cement/Concrete, Wood, Wood Products
- Roof
- Flat
- Foundation
- Poured Concrete
- Lot features
- Curbs, Paved, Sidewalk
- Topography
- Level
- View
- Territorial
- Waterfront
- No
Parking
- Parking spaces
- 1
- Parking features
- Off Street
Utilities
- Water
- Public
- Sewer
- Sewer Connected
- Power
- Electric, Natural Gas
Community & fees
- Subdivision
- Central Area
- Property tax
- $8,463 (2026)
Transaction
- Original list price
- $750,000 (1.3% price cut)
- Listed on
- Jul 15, 2026
- Days on market
- 66
- Price per sq ft
- $561
- Listing terms
- Cash, Conventional, FHA, VA Loan
- Possession
- Closing
More homes nearby
Sale history
Earlier listings of this home on the MLS.
- 2017-08-07
- Sold$700,000
Schools
School district: Seattle
- High
- Garfield High SchoolSchoolDigger 4 stars · Top 13% in WA

Listing provided courtesy of: Windermere Mercer Island
Listing agent: Lis Brown.
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.