310 21st Avenue B, Seattle, 98122
MLS® #: 2580887
Active, 6 Days on Market
Listing Office: Windermere Mercer Island
Last Update: 2026-09-18
3
Beds
2¼
Baths
Garages
6
Dom
1,350
Square feet
0.02
Acres
2015
Built
Enjoy the ease of a townhome with the perks of single-family living...and without the HOA dues! This 4-star built green home provides exceptional earth-friendly efficiency with sophisticated finishes and upgrades. Its lofty, great room layout lives large with all the right spaces—whether you're gathering around the fireplace, dining alongside views to your private patio, or whipping up your favorite meals on new stainless-steel appliances in the stylish European-inspired kitchen. The fun continues up on the rooftop deck, with couches and fire tables included so it's ready for your next al fresco party. Three bedrooms provide ample flex-space to live, work, and host guests. Retreat to your luxurious primary suite with wrap-around windows, a walk-in closet, and sumptuous 3/4 bath dressed in designer tile. Love the mounted flat screen TVs and Peloton bike? Those are included in the sale as well! Other extras include fresh interior/exterior paint, an included garden shed, toasty radiant-heated floors, newer mini-splits for additional H.E. heating/cooling, and your own dedicated parking space off the alley. With a high walk score, this convenient location is just a stroll away from neighborhood parks, shops, and restaurants. Great bike and transit access, too. This is in-city living at its best!
Features of 310 21st Avenue B
| MLS® # | 2580887 |
|---|---|
| Price | $750,000 |
| Bedrooms | 3 |
| Bathrooms | 2.25 |
| Full Baths | 1 |
| Half Baths | 1 |
| Square Footage | 1,350 |
| Acres | 0.02 |
| Year Built | 2015 |
| Type | Residential |
| Sub-Type | Single Family Residence |
| Style | Modern |
| Status | Active |
Community Information
| Address | 310 21st Avenue B |
|---|---|
| Area | 390 - Central Seattle |
| Subdivision | Central Area |
| City | Seattle |
| County | King |
| State | WA |
| Zip Code | 98122 |
Amenities
| Parking Spaces | 1 |
|---|---|
| Parking | Off Street |
| View | Territorial |
| Is Waterfront | No |
Interior
| Interior Features | Second Primary Bedroom, Bath Off Primary, Dbl Pane/Storm Window, Fireplace, French Doors, High Tech Cabling, Security System, Vaulted Ceiling(s), Walk-In Closet(s), Water Heater |
|---|---|
| Appliances | Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Tankless Water Heater, Washer |
| Heating | Ductless, Heat Pump, Radiant |
| Cooling | Ductless |
| Fireplace | Yes |
| # of Fireplaces | 1 |
| Fireplaces | Gas |
Exterior
| Exterior Features | Cement/Concrete, Wood |
|---|---|
| Lot Description | Curbs, Paved, Sidewalk |
| Foundation | Poured Concrete |
School Information
| District | Seattle |
|---|
Additional Information
| Date Listed | September 12th, 2026 |
|---|---|
| Days on Market | 6 |
| Cumulative Days on Market | 6 |
| Foreclosure | No |
| Short Sale | No |
| RE / Bank Owned | No |
| Property Taxes | $7,932 |
Listing Details
| Office | Windermere Mercer Island |
|---|
Listing Map
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