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Single Family ResidenceResidential

21806 NW 11TH AVE

RIDGEFIELD, WA 98642
5
Beds
12.3
Baths
5,602 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.
5.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,806 (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.$1,982,842 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$590,971
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,391,871
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,797,886
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,982,842

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.43
48
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
31
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
39
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.74 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%

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
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.Tile
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 309 ft²Patio · 1,092 ft²Porch · 486 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
South Ridge Elementary SchoolA-
Elementary · Grades KG–4 · 1.0 mi
M
View Ridge Middle SchoolB
Middle · Grades 7–8 · 1.4 mi
H
Ridgefield High SchoolB+
High · Grades 9–12 · 1.9 mi

District: Ridgefield School District

Neighborhood · ZIP 98642These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.180

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.3%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.25,473
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.407 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,817
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,934
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.35%

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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

21806 Nw 11th Ave 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.

  • Among the largest homes in Ridgefield 98642
  • Has a bigger lot than 95% of homes in Clark County
  • Older than 67% of homes in Ridgefield 98642

How it measures up in Ridgefield 98642

The dot is this home. The mark in the middle is the typical home in Ridgefield 98642.

Living area5,602 ft²
SmallerTypical 2,119 ft²Bigger

Bigger than almost all homes nearby

Lot size5.6 ac
SmallerTypical 0.19 acBigger

Bigger than 93% of homes nearby

Year built1999
OlderTypical 2013Newer

Newer than 33% of homes nearby

How 21806 Nw 11th Ave ranks against every home in each area.
MeasureThis homeRidgefield 98642Clark County
Living areabigger than5,602 ft²almost all homesalmost all homes
Lot sizebigger than5.6 ac93% of homes95% of homes
Year builtnewer than199933% of homes61% of homes

About 21806 Nw 11th Ave

When did 21806 Nw 11th Ave, Ridgefield, WA last sell?

21806 Nw 11th Ave, Ridgefield, WA last sold on Jun 18, 1998, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 21806 Nw 11th Ave, Ridgefield, WA?

21806 Nw 11th Ave, Ridgefield, WA has 5 bedrooms, 12.3 bathrooms and 5,602 square feet of living space.

When was 21806 Nw 11th Ave, Ridgefield, WA built?

21806 Nw 11th Ave, Ridgefield, WA was built in 1999, making it 27 years old. It is a conventional home. The building has 1 story.

What schools serve 21806 Nw 11th Ave, Ridgefield, WA?

21806 Nw 11th Ave, Ridgefield, WA is assigned to South Ridge Elementary School (elementary), rated A-; View Ridge Middle School (middle), rated B; Ridgefield High School (high), rated B+. All sit in Ridgefield School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21806 Nw 11th Ave, Ridgefield, WA compare to other homes in Ridgefield 98642?

Among the 11,439 homes in Ridgefield 98642, it is bigger than almost all of them (5,602 ft² against a typical 2,119 ft²), its lot is bigger than 93% of them (5.6 ac against a typical 0.19 ac) and it is newer than 33% of them (1999 against a typical 2013). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21806 Nw 11th Ave, Ridgefield, WA?

The 2025 property tax bill for 21806 Nw 11th Ave, Ridgefield, WA was $16,806. The county assessed it at $1,982,842.

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