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Duplex (2 Units, Any Combination)Residential
Last sold for $670,000 on Aug 16, 2022

1509 21ST ST

BELLINGHAM, WA 98225
2
Beds
1
Baths
1,632 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
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

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$670,000 · Aug 16, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,467 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$658,238 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$332,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$325,738
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$729,088
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$658,238

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.45
73
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
10
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
48
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
17
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.48 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
CountyWHATCOM
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.1994
Lot (acres)The size of the land the home sits on, from county records.0.23
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
Happy Valley Elementary SchoolB
Elementary · Grades PK–5 · 0.4 mi
M
Fairhaven Middle SchoolA-
Middle · Grades 6–8 · 0.7 mi
H
Sehome High SchoolA-
High · Grades 9–12 · 0.8 mi

District: Bellingham School District

Neighborhood · ZIP 98225These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.213

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.47,186
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,199 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,442
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,004
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.43%

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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

1509 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.

  • Bigger than 66% of homes in Happy Valley
  • Has a bigger lot than 70% of homes in Happy Valley
  • Older than 69% of homes in Whatcom County

How it measures up in Bellingham 98225

The dot is this home. The mark in the middle is the typical home in Bellingham 98225.

Living area1,632 ft²
SmallerTypical 1,450 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.23 ac
SmallerTypical 0.17 acBigger

Bigger than 66% of homes nearby

Year built1974
OlderTypical 1949Newer

Newer than 67% of homes nearby

How 1509 21st St ranks against every home in each area.
MeasureThis homeHappy ValleyBellingham 98225Whatcom County
Living areabigger than1,632 ft²66% of homes60% of homes53% of homes
Lot sizebigger than0.23 ac70% of homes66% of homes47% of homes
Year builtnewer than197435% of homes67% of homes31% of homes

About 1509 21st St

When did 1509 21st St, Bellingham, WA last sell?

1509 21st St, Bellingham, WA last sold on Aug 16, 2022 for $670,000, according to the county's recorded deed.

How big is 1509 21st St, Bellingham, WA?

1509 21st St, Bellingham, WA has 2 bedrooms, 1 bathrooms, 1,632 square feet of living space and a 0.23-acre lot.

When was 1509 21st St, Bellingham, WA built?

1509 21st St, Bellingham, WA was built in 1974, making it 52 years old. The building has 1 story.

What schools serve 1509 21st St, Bellingham, WA?

1509 21st St, Bellingham, WA is assigned to Happy Valley Elementary School (elementary), rated B; Fairhaven Middle School (middle), rated A-; Sehome High School (high), rated A-. All sit in Bellingham School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1509 21st St, Bellingham, WA compare to other homes in Bellingham 98225?

Among the 12,993 homes in Bellingham 98225, it is bigger than 60% of them (1,632 ft² against a typical 1,450 ft²), its lot is bigger than 66% of them (0.23 ac against a typical 0.17 ac) and it is newer than 67% of them (1974 against a typical 1949). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1509 21st St, Bellingham, WA?

The 2026 property tax bill for 1509 21st St, Bellingham, WA was $5,467. The county assessed it at $658,238.

More homes on 21st St

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Assigned schools

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