Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$300,541$332 / 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 Sep 24, 2026

516 20TH AVE

LONGVIEW, WA 98632
2
Beds
1
Baths
906 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.
1939
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$301K
$288K low$313K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,574 (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.$316,930 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$29,240
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$287,690
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$296,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$316,930

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Single Family Residence
CountyCowlitz
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Electric
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
ViewThe type of view from the property, or another feature of the site that affects value.View - River

Transaction History(1)

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
Kessler Elementary SchoolD-
Elementary · Grades KG–5 · 0.4 mi
H
Mark Morris High SchoolC
High · Grades 9–12 · 1.5 mi
M
Cascade Middle SchoolD+
Middle · Grades 6–8 · 2.1 mi

District: Longview Public Schools

Neighborhood · ZIP 98632These 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.101
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.176

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.9.2%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
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.52,329
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.390 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,959
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,888
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.65 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

516 20th 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.

  • Worth less than 84% of homes in Cowlitz County
  • Costs more per square foot than 85% of homes in Longview 98632
  • Smaller than 89% of homes in Cowlitz County
  • Older than 84% of homes in Cowlitz County

What homes are worth in Longview 98632

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

This home
$215K$762K

This home is worth more than 19% of homes in Longview 98632.

How it measures up in Longview 98632

The dot is this home. The mark in the middle is the typical home in Longview 98632.

Estimated value$300,541
CheaperTypical $379,978Pricier

Pricier than 19% of homes nearby

Price per ft²$332
CheaperTypical $267Pricier

Pricier than 85% of homes nearby

Living area906 ft²
SmallerTypical 1,440 ft²Bigger

Bigger than 13% of homes nearby

Year built1939
OlderTypical 1966Newer

Newer than 17% of homes nearby

How 516 20th Ave ranks against every home in each area.
MeasureThis homeSt. HelensLongview 98632Cowlitz County
Estimated valuepricier than$300,54129% of homes19% of homes16% of homes
Price per ft²pricier than$33275% of homes85% of homes79% of homes
Living areabigger than906 ft²25% of homes13% of homes11% of homes
Year builtnewer than193949% of homes17% of homes16% of homes

About 516 20th Ave

How much is 516 20th Ave, Longview, WA worth?

The TopHap Estimate for 516 20th Ave, Longview, WA is $300,541 as of Sep 24, 2026. The likely range is $287,724 to $313,358. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 516 20th Ave, Longview, WA?

516 20th Ave, Longview, WA has 2 bedrooms, 1 bathrooms and 906 square feet of living space.

When was 516 20th Ave, Longview, WA built?

516 20th Ave, Longview, WA was built in 1939, making it 87 years old. The building has 1 story.

What schools serve 516 20th Ave, Longview, WA?

516 20th Ave, Longview, WA is assigned to Kessler Elementary School (elementary), rated D-; Mark Morris High School (high), rated C; Cascade Middle School (middle), rated D+. All sit in Longview Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 516 20th Ave, Longview, WA compare to other homes in Longview 98632?

Among the 17,114 homes in Longview 98632, it is worth more than 19% of them ($300,541 against a typical $379,978), its price per square foot is higher than 85% of them ($332 against a typical $267), it is bigger than 13% of them (906 ft² against a typical 1,440 ft²) and it is newer than 17% of them (1939 against a typical 1966). Measured against all of Cowlitz County, it is worth more than 16% 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 516 20th Ave, Longview, WA?

The 2025 property tax bill for 516 20th Ave, Longview, WA was $2,574. The county assessed it at $316,930.

More homes on 20th Ave

Closest homes

More homes in Longview 98632

Assigned schools

Explore the area

See this home in context

Open 516 20th Ave 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