2021 15th Avenue S, Seattle, WA 98144
What's special
Perched above street level in highly desirable Beacon Hill location, this updated 4,220 sqft. 4-plex offers a blend of scale, flexibility, and rental upside. Property features 6Br/5Ba across 4 spacious units on a 5,040 sqft. LR2 lot, with 4 uncovered alley-access parking spaces. Enjoy exceptional transit access—just 5 blocks from the Beacon Hill light rail station and approx. 10 blocks from newly opened East Link at Judkins Park—with easy connections to I-5, I-90, downtown Seattle, Bellevue, schools, parks, and neighborhood amenities. Unit 1 (first floor) spans approx. 1,400 sqft. offers a 1Br/1Ba layout with living room, kitchen & dining area. Unit 2 (main floor) also approx. 1,400 sqft. with 2Br/2Ba, including a primary ensuite, and a recently updated kitchen featuring S/S appliances, granite counters, handsome cabinetry, and direct access to the gated backyard. Unit 3 occupies the front portion of the upper floor, approx. 600 sqft. with 1Br/1a, a kitchen with dining space, and a generous living area. Unit 4, located at the rear of upper floor, approx. 800 sqft. with 2Br/1Ba, ample living room and dining, and a bright kitchen opening to a private deck for extended living space. Notable features include good ceiling heights throughout, LVP & hardwood floorings, 2 water heaters, coin-op washer & dryer, and extra storage. A rare opportunity to own a well-located multifamily asset with strong livability, transit convenience, excellent bike and walk scores, and future potential.
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- on Zillow |
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Travel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
Paul Lau,
John L. Scott Des Moines
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 5
Heating
- Wall Furnace, Electric
Cooling
- None
Features
- Flooring: Ceramic Tile, Hardwood, Laminate, Vinyl Plank, Carpet
- Has fireplace: No
Interior area
- Total structure area: 4,230
- Total interior livable area: 4,230 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Uncovered spaces: 4
Features
- Has view: Yes
- View description: Territorial
Lot
- Size: 5,039 Square Feet
- Features: Curbs, Paved, Secluded, Sidewalk, Value In Land, Cable TV, Deck, Fenced-Partially, Gas Available, High Speed Internet, Patio
Details
- Parcel number: 1498301006
- Zoning description: Multi-Family,Jurisdiction: City
- Special conditions: Standard
Construction
Type & style
- Home type: MultiFamily
- Architectural style: 4-Plex
- Property subtype: Quadruplex, Multi Family
Materials
- Wood Siding
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Very Good
- Year built: 1916
Utilities & green energy
- Electric: Company: Seattle City Light
- Sewer: Sewer Connected, Company: City of Seattle
- Water: Public, Company: City of Seattle
- Utilities for property: Xfinity, Xfinity
Community & HOA
Community
- Subdivision: Beacon Hill
Location
- Region: Seattle
Financial & listing details
- Price per square foot: $306/sqft
- Tax assessed value: $1,113,000
- Annual tax amount: $10,998
- Date on market: 7/14/2026
- Listing terms: Conventional,FHA,VA Loan
Price history
| Date | Event | Price |
|---|---|---|
| 9/29/2026 | Price change | $1,295,000-3%$306/sqft |
Source: | ||
| 9/16/2026 | Price change | $1,335,000-4.3%$316/sqft |
Source: | ||
| 7/14/2026 | Listed for sale | $1,395,000+615.8%$330/sqft |
Source: | ||
| 7/16/1998 | Sold | $194,900$46/sqft |
Source: Public Record | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $11,819 +7.5% | $1,113,000 -0.4% |
| 2024 | $10,998 +10.6% | $1,118,000 +9% |
| 2023 | $9,948 +4.4% | $1,026,000 -6.5% |
| 2022 | $9,527 +3.5% | $1,097,000 +12.4% |
| 2021 | $9,204 -1.4% | $976,000 +3.4% |
| 2020 | $9,337 +2.1% | $944,000 +0.9% |
| 2019 | $9,149 +10.2% | $936,000 -1% |
| 2018 | $8,301 +10.8% | $945,000 +28.2% |
| 2017 | $7,491 +75.3% | $737,000 +13.2% |
| 2016 | $4,274 | $651,000 +15% |
| 2015 | $4,274 | $566,000 +33.2% |
| 2014 | $4,274 | $425,000 +1% |
| 2013 | $4,274 | $421,000 +13.8% |
| 2012 | -- | $370,000 -9.3% |
| 2011 | -- | $408,000 -6.6% |
| 2010 | -- | $437,000 |
| 2009 | -- | $437,000 +12.3% |
| 2007 | -- | $389,000 +6% |
| 2006 | -- | $367,000 +5.8% |
| 2005 | -- | $347,000 +104.1% |
| 2001 | $2,045 -2.3% | $170,000 +2.4% |
| 2000 | $2,094 | $166,000 |
Find assessor info on the county website
Monthly payment
Estimated market value
Zestimate®
$1,254,600
Estimated sales range
$1.19M - $1.32M
Rent Zestimate®
$2,981/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.