Rockhood
$750,000List price
3 bed · 2.5 bath · 1,350 sq ft
Active

310 21st Avenue #B · Seattle, WA 98122

Source: NWMLS · Windermere Mercer Island · Lis Brown #NWM2580887

About this home

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!

Location

Basics

Property type
Single Family Residence
Style
Modern
Stories
Multi/split level
Condition
Very Good
Year built
2015
Lot size
930 sq ft (0.02 acres)
County
King
MLS #
NWM2580887

Interior

Heating
Ductless, Heat Pump, Radiant
Cooling
Ductless
Flooring
Bamboo/Cork, Ceramic Tile, Concrete, Carpet
Appliances
Dishwasher, Dryer, Microwave, Refrigerator, Stove(s)/Range(s), Tankless Water Heater, Washer
Fireplace
1 · Gas
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
Entry level
Main

Exterior & lot

Exterior features
Cement/Concrete, Wood
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
Natural Gas

Community & fees

Subdivision
Central Area
Property tax
$7,932 (2025)

Transaction

Listed on
Sep 12, 2026
Days on market
8
Price per sq ft
$556
Listing terms
Cash, Conventional, FHA, VA Loan
Possession
Closing

More homes nearby

Sale history

Earlier listings of this home on the MLS.

2017-07-14
Sold$706,200

Schools

School district: Seattle

High
Garfield High School
SchoolDigger 4 stars · Top 13% in WA

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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.