21523 4th Ave W Unit B31 is a 1,237 square foot condo with 2 bedrooms and 2 bathrooms. - it last sold on August 24, 1981 for $59,990. Based on Redfin's Bothell data, we estimate the home's value is $424,894.
CondoProperty Type
1980Year Built
$343Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$424,894
$365K since sold in August 1981$28K since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 5.4% lower than the average sale price ($449K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Type: Crawl-Space
Bathroom Information
# of Full Baths: 2
Heating & Cooling
Heating Type: Heat Pump
Fireplace Information
Has Fireplace
Exterior
Exterior Information
Physical Condition: Average
Foundation Type: Concrete
Construction Type: Wood
Building Construction Quality: Average
Exterior Wall: Lap Siding
Roof Covering Type: Shake
Roof Shape Type: Gable
Building Type: Condo Apartment
Property Information
Subdivision Name: HILLTOP TOWNHOUSES, A CONDOMIN
Living Sq. Ft: 1,237
Ground Floor Sq. Ft: 1,237
Building Sq. Ft: 1,237
# of Stories: 1
Stories Type: 1
Legal Description: HILLTOP TOWNHOUSES, A CONDOMINIUM BLK 203 D-00 - APT B31 BLDG B-3 TGW AN UND 1.51% INT IN COM AREAS &FACS DESC IN ART 6 OF DEC REC AUD 8106240110 V1714 P234-289
Lot Information
# of Buildings: 1
Land Sq. Ft: 254,505
Legal Lot Number: 31
Legal Block Number: 203
School Tax District: NORTHSHORE
Acres: 5.8426
Zoning Code: LDMR
County Use Description: SINGLE FAMILY CONDO MULTIPLE
Utility Information
Utility Type: Underground Electric
Financial
Assessor Information
Assessment Year: 2025
Tax District County: SCHOOL 417 (NORTHSHORE)
Public facts
Beds: 2
Baths: 2.0
Sq. Ft.: 1,237
Stories: 1.0
Lot Size: —
Style: Condo/Co-op
Year Built: 1980
Year Renovated: —
County: Snohomish County
APN: 00710420303100
Home facts updated by county records on Jun 12, 2026
Around this home
Schools
Frank Love Elementary School
Public PreK-5 • Assigned • 0.5mi
7/10
Kenmore Middle School
Public 6-8 • Assigned • 2.0mi
6/10
Bothell High School
Public 9-12 • Assigned • 3.1mi
9/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Historical weather
Bothell, WA • 98021
Average low and high temperatures (°F)
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Sun exposure
In this area, properties receive around 8.6 hours in
June and 1.7 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
1.7 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$404,000 – $489,000
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