32,500 SF | Up to ~18 Units | CR Zoning Located at the end of a private, secluded dead-end street lined with newer construction, this site is anchored by a remodeled 5-bed, 3-bath, 2,780 SF home producing rental income from day one. Zoned Community Residential (CR), it subdivides at 5,000 SF minimum lot sqf, with density that scales by lot size to roughly 18 units across the site. Flexible zoning lets you build the mix the market wants: single-family, duplexes, triplexes, fourplexes, townhomes, stacked flats, cottage housing, and ADUs/DADUs. (Buyer to verify.) Hold the existing home for income while you entitle, then keep it on its own lot or redevelop to full density. Topography survey and geo-tech report already completed. Site previously had 3 houses and a detached garage; one house remains, but utility connections to the removed structures are still on site. Developer-friendly terms. Ideal for developers, investors, non-profits, or anyone building a private multi-generational compound.
Active
Listed by: WPI Real Estate Services, Inc. • Nick Leung
$1,200,000
12623 42nd Avenue S, Tukwila, WA 98178
5beds
2,780sqft
Single Family Residence
Built in 1969
0.75 Acres Lot
$-- Zestimate®
$432/sqft
$-- HOA
What's special
- 31 days
- 99
- 1
Zillow last checked:
Listing updated:
Listed by:
Nick Leung,
WPI Real Estate Services, Inc.,
TC Wu,
WPI Real Estate Services, Inc.
Source: NWMLS as distributed by MLS GRID,MLS#: 2564066
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 3/4 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 3
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Main
Bedroom
- Level: Lower
Bedroom
- Level: Lower
Bathroom full
- Level: Main
Bathroom three quarter
- Level: Main
Bathroom full
- Level: Lower
Kitchen without eating space
- Level: Main
Living room
- Level: Main
Heating
- Forced Air, Natural Gas
Cooling
- None
Appliances
- Included: Dishwasher, Dryer, Refrigerator, Stove(s)/Range(s), Tankless Water Heater, Washer, Dishwasher(s), Dryer(s), Refrigerator(s), Washer(s)
Features
- Has fireplace: No
Interior area
- Total structure area: 2,780
- Total interior livable area: 2,780 sqft
Property
Parking
- Total spaces: 2
- Parking features: Driveway, Attached Garage
- Has attached garage: Yes
- Covered spaces: 2
Features
- Levels: One
- Stories: 1
Lot
- Size: 0.75 Acres
Details
- Parcel number: 7340600681
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: 1 Story w/Bsmnt.
- Property subtype: Single Family Residence
Materials
- Wood Siding
- Foundation: Poured Concrete
- Roof: Composition
Condition
- Year built: 1969
- Major remodel year: 1969
Utilities & green energy
- Electric: Company: Puget Sound Energy
- Sewer: Available, Company: Valley View
- Water: Public, Company: Water District No. 125
Community & HOA
Community
- Subdivision: Boulevard Park
Location
- Region: Seattle
Financial & listing details
- Price per square foot: $432/sqft
- Tax assessed value: $726,000
- Annual tax amount: $7,975
- Date on market: 8/2/2026
- Cumulative days on market: 33 days
- Listing terms: Conventional,See Remarks
- Inclusions: Dishwasher(s), Dryer(s), Refrigerator(s), Stove(s)/Range(s), Washer(s)
- Total actual rent: 3895
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/3/2026 | Listed for sale | $1,200,000+92.2%$432/sqft |
Source:  NWMLS as distributed by MLS GRID #2564066 Report a problem | ||
| 2/9/2026 | Sold | $624,290+83.6%$225/sqft |
Source: Public Record Report a problem | ||
| 4/24/2025 | Listing removed | $3,695$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 4/11/2025 | Listed for rent | $3,695$1/sqft |
Source: Zillow Rentals Report a problem | ||
| 9/15/2022 | Sold | $340,000$122/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,823 -2% | $726,000 -5.2% |
| 2024 | $9,005 +20.8% | $766,000 +14.5% |
| 2023 | $7,454 +0% | $669,000 -2.8% |
| 2022 | $7,452 +0.7% | $688,000 +15.8% |
| 2021 | $7,403 +14.5% | $594,000 +13.8% |
| 2020 | $6,465 +4.6% | $522,000 +1.6% |
| 2019 | $6,179 +12.8% | $514,000 +9.4% |
| 2018 | $5,480 -3.5% | $470,000 +13% |
| 2017 | $5,676 +15.4% | $416,000 -6.7% |
| 2016 | $4,917 | $446,000 +7.2% |
| 2015 | $4,917 | $416,000 +12.4% |
| 2014 | $4,917 | $370,000 +19.7% |
| 2013 | $4,917 | $309,000 +14.4% |
| 2012 | -- | $270,000 -10.9% |
| 2011 | -- | $303,000 +45.7% |
| 2010 | -- | $208,000 +2% |
| 2001 | $1,123 +3.2% | $204,000 +34.7% |
| 2000 | $1,089 | $151,400 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 98168
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