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Residential (General/Single)Residential
$342,146$184 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

423 E WASHINGTON ST

NAPAVINE, WA 98532
0
Baths
1,863 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.
0.4 ac
Lot SizeThe size of the land the home sits on, from county records.
1996
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$342K
$320K low$364K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,164 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$288,100 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$66,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$221,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$288,100

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.13
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
11
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
StyleThe architectural style of the home, such as ranch or colonial.Modular
CountyLewis
Lot (acres)The size of the land the home sits on, from county records.0.40
ConstructionThe main material the home's frame and walls are built from.Wood Frame
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Block (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Heat Pump
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 240 ft²

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

M
Napavine Jr. / Sr. High SchoolC-
Middle · Grades 7–12 · 0.3 mi
E
Napavine Elementary SchoolC+
Elementary · Grades PK–6 · 0.4 mi

District: Napavine School District

Neighborhood · ZIP 98532These 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.96
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 100.187

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.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.24,125
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.75 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,232
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$97,388
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.60 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

423 E Washington 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 less than 77% of homes in Chehalis 98532
  • Costs less per square foot than 92% of homes in Chehalis 98532
  • Bigger than 75% of homes in Lewis County
  • Newer than 76% of homes in Lewis County

What homes are worth in Chehalis 98532

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

This home
$204K$871K

This home is worth more than 23% of homes in Chehalis 98532.

How it measures up in Chehalis 98532

The dot is this home. The mark in the middle is the typical home in Chehalis 98532.

Estimated value$342,146
CheaperTypical $441,380Pricier

Pricier than 23% of homes nearby

Price per ft²$184
CheaperTypical $274Pricier

Pricier than 8% of homes nearby

Living area1,863 ft²
SmallerTypical 1,648 ft²Bigger

Bigger than 66% of homes nearby

Lot size0.4 ac
SmallerTypical 1.05 acBigger

Bigger than 36% of homes nearby

Year built1996
OlderTypical 1978Newer

Newer than 73% of homes nearby

How 423 E Washington St ranks against every home in each area.
MeasureThis homeChehalis 98532Lewis County
Estimated valuepricier than$342,14623% of homes36% of homes
Price per ft²pricier than$1848% of homes8% of homes
Living areabigger than1,863 ft²66% of homes75% of homes
Lot sizebigger than0.4 ac36% of homes39% of homes
Year builtnewer than199673% of homes76% of homes

About 423 E Washington St

How much is 423 E Washington St, Napavine, WA worth?

The TopHap Estimate for 423 E Washington St, Napavine, WA is $342,146 as of Sep 24, 2026. The likely range is $320,181 to $364,111. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 423 E Washington St, Napavine, WA?

423 E Washington St, Napavine, WA has 1,863 square feet of living space and a 0.40-acre lot.

When was 423 E Washington St, Napavine, WA built?

423 E Washington St, Napavine, WA was built in 1996, making it 30 years old. It is a modular home. The building has 1 story.

What schools serve 423 E Washington St, Napavine, WA?

423 E Washington St, Napavine, WA is assigned to Napavine Jr. / Sr. High School (middle), rated C-; Napavine Elementary School (elementary), rated C+. All sit in Napavine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 E Washington St, Napavine, WA compare to other homes in Chehalis 98532?

Among the 8,872 homes in Chehalis 98532, it is worth more than 23% of them ($342,146 against a typical $441,380), its price per square foot is higher than 8% of them ($184 against a typical $274), it is bigger than 66% of them (1,863 ft² against a typical 1,648 ft²), its lot is bigger than 36% of them (0.4 ac against a typical 1.05 ac) and it is newer than 73% of them (1996 against a typical 1978). Measured against all of Lewis County, it is worth more than 36% 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 423 E Washington St, Napavine, WA?

The 2024 property tax bill for 423 E Washington St, Napavine, WA was $2,164. The county assessed it at $288,100.

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