Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$768,855$412 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $750,000 on Sep 30, 2024

508 W 21ST ST

VANCOUVER, WA 98660
3
Beds
1.5
Baths
1,868 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$769K
$735K low$803K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$750,000 · Sep 30, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,910 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$665,271 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$250,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$414,411
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$668,015
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$665,271

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.26
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
40
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
89
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
2
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyCLARK
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1998
Lot (acres)The size of the land the home sits on, from county records.0.16
ConstructionThe main material the home's frame and walls are built from.Steel Frame
RoofThe main material covering the roof, such as asphalt shingle or tile.Concrete
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.None
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 60 ft²Patio · 200 ft²Porch · 60 ft²

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Hough Elementary SchoolC
Elementary · Grades KG–5 · 0.1 mi
M
Discovery Middle SchoolF
Middle · Grades 6–8 · 1.2 mi
H
Hudson's Bay High SchoolD-
High · Grades 9–12 · 1.2 mi

District: Vancouver Public Schools

Neighborhood · ZIP 98660These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.167
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.183

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.13,396
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.816 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,812
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$95,868
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.35%

Owner Tools

Do you own this home?
Claim this home

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

508 W 21st St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 92% of homes in Vancouver 98660
  • Costs more per square foot than 86% of homes in Clark County
  • Bigger than 89% of homes in Vancouver 98660
  • Has a bigger lot than 92% of homes in Hough
  • Older than 98% of homes in Clark County

What homes are worth in Vancouver 98660

Each bar is how many homes fall in that price range. The marker is this home.

This home
$244K$993K

This home is worth more than 92% of homes in Vancouver 98660.

How it measures up in Vancouver 98660

The dot is this home. The mark in the middle is the typical home in Vancouver 98660.

Estimated value$768,855
CheaperTypical $482,076Pricier

Pricier than 92% of homes nearby

Price per ft²$412
CheaperTypical $429Pricier

Pricier than 44% of homes nearby

Living area1,868 ft²
SmallerTypical 1,194 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.16 ac
SmallerTypical 0.12 acBigger

Bigger than 68% of homes nearby

Year built1920
OlderTypical 1943Newer

Newer than 18% of homes nearby

How 508 W 21st St ranks against every home in each area.
MeasureThis homeHoughVancouver 98660Clark County
Estimated valuepricier than$768,85591% of homes92% of homes81% of homes
Price per ft²pricier than$41241% of homes44% of homes86% of homes
Living areabigger than1,868 ft²86% of homes89% of homes56% of homes
Lot sizebigger than0.16 ac92% of homes68% of homes34% of homes
Year builtnewer than192049% of homes18% of homes2% of homes

About 508 W 21st St

How much is 508 W 21st St, Vancouver, WA worth?

The TopHap Estimate for 508 W 21st St, Vancouver, WA is $768,855 as of Oct 21, 2026. The likely range is $734,778 to $802,931. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 508 W 21st St, Vancouver, WA last sell?

508 W 21st St, Vancouver, WA last sold on Sep 30, 2024 for $750,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 508 W 21st St, Vancouver, WA?

508 W 21st St, Vancouver, WA has 3 bedrooms, 1.5 bathrooms, 1,868 square feet of living space and a 0.16-acre lot.

When was 508 W 21st St, Vancouver, WA built?

508 W 21st St, Vancouver, WA was built in 1920, making it 106 years old. It is a conventional home. The building has 1 story.

What schools serve 508 W 21st St, Vancouver, WA?

508 W 21st St, Vancouver, WA is assigned to Hough Elementary School (elementary), rated C; Discovery Middle School (middle), rated F; Hudson's Bay High School (high), rated D-. All sit in Vancouver Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 508 W 21st St, Vancouver, WA compare to other homes in Vancouver 98660?

Among the 3,550 homes in Vancouver 98660, it is worth more than 92% of them ($768,855 against a typical $482,076), its price per square foot is higher than 44% of them ($412 against a typical $429), it is bigger than 89% of them (1,868 ft² against a typical 1,194 ft²), its lot is bigger than 68% of them (0.16 ac against a typical 0.12 ac) and it is newer than 18% of them (1920 against a typical 1943). Measured against all of Clark County, it is worth more than 81% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 508 W 21st St, Vancouver, WA?

The 2025 property tax bill for 508 W 21st St, Vancouver, WA was $6,910. The county assessed it at $665,271.

More homes on W 21st St

Closest homes

More homes in Vancouver 98660

Assigned schools

Explore the area

See this home in context

Open 508 W 21st St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map