Rare Gregory Heights opportunity on a level 12,726 square foot corner lot. This 1949 mid-century basement rambler features approximately 1,570 square feet of living space with 3 bedrooms, 1.75 bathroom, and a partially finished basement. Bring your remodeling ideas to customize the existing home, or explore the property's outstanding development potential. Zoned R3 under Burien's updated middle housing guidelines, the property offers exceptional land utility. Buyers may be able to keep the existing mid-century home and construct up to two detached backyard cottages (DADUs) of up to 1,000 square feet each—ideal for rental income, guest houses, or multigenerational living. For builders and developers, the large lot may also support full multi-unit redevelopment (up to 4 to 7 units) under the updated city code. Conveniently located just blocks from Lakeview Park and the St. Anne Hospital, schools and minutes from shopping, dining, and transit in Olde Burien. Easy commute to downtown Seattle and Sea-Tac Airport. Buyer to verify all development and zoning feasibility to their own satisfaction.
Active
Listed by: Windermere West Metro • Dustin B Keeth
$675,000
15852 7th Avenue SW, Seattle, WA 98166
3beds
1,730sqft
Single Family Residence
Built in 1949
0.29 Acres Lot
$659,300 Zestimate®
$390/sqft
$-- HOA
What's special
Partially finished basement
- 16 hours
- 139
- 13
Zillow last checked:
Listing updated:
Listed by:
Dustin B Keeth,
Windermere West Metro,
Gary Norman Keeth,
Windermere West Metro
Source: NWMLS as distributed by MLS GRID,MLS#: 2573015
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 2
- Full bathrooms: 1
- 3/4 bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 3
Primary bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bathroom full
- Level: Main
Bathroom three quarter
- Level: Lower
Dining room
- Level: Main
Entry hall
- Level: Main
Kitchen without eating space
- Level: Main
Living room
- Level: Main
Rec room
- Level: Lower
Utility room
- Level: Lower
Heating
- Fireplace, Baseboard, Forced Air, Electric, Natural Gas
Cooling
- None
Appliances
- Included: Dishwasher, Disposal, Refrigerator, Stove(s)/Range(s), Dishwasher(s), Garbage Disposal, Refrigerator(s), Water Heater: gas, Water Heater Location: basement
Features
- Ceiling Fan(s), Dining Room
- Flooring: Ceramic Tile, Hardwood, Vinyl, Carpet
- Basement: Partially Finished
- Number of fireplaces: 1
- Fireplace features: Wood Burning, Main Level: 1, Fireplace
Interior area
- Total structure area: 1,730
- Total interior livable area: 1,730 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Detached Garage, RV Parking
- Has garage: Yes
- Covered spaces: 2
Features
- Levels: One
- Stories: 1
- Entry location: Main
- Patio & porch: Ceiling Fan(s), Dining Room, Fireplace, Water Heater
- Has view: Yes
- View description: Territorial
Lot
- Size: 0.29 Acres
- Features: Corner Lot, Curbs, Paved, Sidewalk, Cable TV, Fenced-Partially, High Speed Internet, Patio, RV Parking
- Topography: Level,Terraces
Details
- Parcel number: 1219000295
- Zoning: R3
- Zoning description: Jurisdiction: City
- Special conditions: Standard
- Other equipment: Leased Equipment: none
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 1 Story w/Bsmnt.
- Property subtype: Single Family Residence
Materials
- Cement/Concrete
- Foundation: Block
- Roof: Composition
Condition
- Good
- Year built: 1949
Utilities & green energy
- Electric: Company: Seattle City Light
- Sewer: Sewer Connected, Company: SW Suburban
- Water: Public, Company: District 49
Community & HOA
Community
- Subdivision: Gregory Heights
Location
- Region: Seattle
Financial & listing details
- Price per square foot: $390/sqft
- Tax assessed value: $565,000
- Annual tax amount: $455
- Date on market: 8/27/2026
- Cumulative days on market: 2 days
- Listing terms: Conventional
- Inclusions: Dishwasher(s), Garbage Disposal, Leased Equipment, Refrigerator(s), Stove(s)/Range(s)
Estimated market value
$659,300
$626,000 - $692,000
$2,998/mo
Price history
| Date | Event | Price |
|---|---|---|
| 8/28/2026 | Listed for sale | $675,000$390/sqft |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $465 +2.2% | $208,000 |
| 2024 | $455 -3.6% | $208,000 |
| 2023 | $472 | $208,000 |
| 2022 | -- | $208,000 |
| 2021 | $527 -3.2% | $208,000 |
| 2020 | $544 +0.7% | $208,000 |
| 2019 | $540 -1.6% | $208,000 |
| 2018 | $550 -7.1% | $208,000 -34% |
| 2017 | $591 -52.2% | $315,000 +20.7% |
| 2016 | $1,238 | $261,000 +9.2% |
| 2015 | $1,238 -58.8% | $239,000 +14.9% |
| 2014 | $3,002 | $208,000 -1% |
| 2013 | $3,002 | $210,000 +11.7% |
| 2012 | -- | $188,000 -10.9% |
| 2011 | -- | $211,000 -8.7% |
| 2010 | -- | $231,000 |
| 2009 | -- | $231,000 |
| 2007 | -- | $231,000 +6% |
| 2006 | -- | $218,000 +7.9% |
| 2005 | -- | $202,000 +37.4% |
| 2001 | $1,876 +2.7% | $147,000 +8.1% |
| 2000 | $1,827 | $136,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Five Corners
Nearby schools
Schools provided by the listing agent
- Elementary: Gregory Heights Elem
- Middle: Sylvester Mid
- High: Highline High
Source: NWMLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.







