An exceptional opportunity to build in a highly desirable Bothell location. This offering includes two side-by-side vacant lots at 23518 and 23520 20th Ave W, each 7,215 square feet, flat and cleared with utilities stubbed to the site. Both lots include approximately 4,200 square foot custom home plans ready to be submitted with the county, allowing the potential for construction to begin in just weeks while avoiding the time and expense of the permitting process. New construction house comps in the area selling for 2.1M - 2.3M range. Ideal for builders, investors, or buyers looking to create side-by-side custom homes for multigenerational living or investment. Located within the highly sought-after Northshore School District and just minutes from parks, shopping, restaurants, and major commuter routes with convenient access to I-5, I-405, Downtown Bothell, Mill Creek, and Alderwood. An adjacent parcel at 23516 20th Ave W, featuring a 1,615 square foot rambler on an 11,100 square foot lot, is also available for purchase, creating a rare opportunity to acquire three neighboring parcels. Buyer to verify all information to their own satisfaction.
Active
Listed by: Keller Williams Eastside • Danielle Goheen
$1,000,000
23518 20th Avenue W, Bothell, WA 98021
--beds
--baths
0.33Acres
Unimproved Land
Built in ----
0.33 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
Two side-by-side vacant lotsFlat and cleared
- --
- on Zillow
- 44
- views
- 6
- saves
Zillow last checked:
Listing updated:
Listed by:
Danielle Goheen,
Keller Williams Eastside,
Stefanie Kypreos,
Marketplace Sotheby's Intl Rty
Source: NWMLS as distributed by MLS GRID,MLS#: 2545260
Facts & features
Interior
Features
- Has fireplace: No
Interior area
- Total structure area: 0
Property
Lot
- Size: 0.33 Acres
- Features: Paved, Sidewalk
- Topography: Level
Details
- Parcel number: 0037680000330
- Zoning description: Residential,Jurisdiction: City
- Special conditions: Standard
Utilities & green energy
- Electric: On Property
- Gas: On Property
- Sewer: On Property
- Water: On Property
- Utilities for property: Electricity Connected, Natural Gas Available
Community & HOA
Community
- Subdivision: Bothell
Location
- Region: Bothell
Financial & listing details
- Tax assessed value: $661,500
- Annual tax amount: $5,381
- Date on market: 6/25/2026
- Listing terms: Conventional
- Electric utility on property: Yes
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 6/25/2026 | Listed for sale | $1,000,000 |
Source: | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,382 | $661,500 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: 98021
Nearby schools
Schools provided by the listing agent
- Elementary: Lockwood Elem
- Middle: Kenmore Middle School
- High: Bothell Hs
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.




