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Single Family ResidenceResidential
$319,900$125 / 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
Last sold for $245,000 on Oct 21, 2019

520 ASH ST

WESTWOOD, CA 96137
4
Beds
2.5
Baths
2,566 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1993
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$320K
$301K low$339K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$245,000 · Oct 21, 2019

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$273,297 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$22,308
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$250,989
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$267,939

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLASSEN
Lot (acres)The size of the land the home sits on, from county records.0.19
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Electric
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

Transaction History(4)

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
Fletcher Walker Elementary SchoolC-
Elementary · Grades KG–8 · 0.6 mi
H
Westwood High SchoolC+
High · Grades 9–12 · 0.6 mi

District: Westwood Unified School District

Neighborhood · ZIP 96137These 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.178
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.210

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.37%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.21%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.2,752
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.15 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,007
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$76,953
Average tempThe average temperature here across a full year.46°F
Annual precipHow much rain and melted snow falls here in a typical year.39 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.88%

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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

520 Ash 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 79% of homes in Lassen County
  • Costs less per square foot than 84% of homes in Westwood 96137
  • Bigger than 93% of homes in Lassen County
  • Has a smaller lot than 84% of homes in Westwood 96137
  • Newer than 76% of homes in Lassen County

What homes are worth in Westwood 96137

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

This home
$68K$1.9M

This home is worth more than 33% of homes in Westwood 96137.

How it measures up in Westwood 96137

The dot is this home. The mark in the middle is the typical home in Westwood 96137.

Estimated value$319,900
CheaperTypical $457,858Pricier

Pricier than 33% of homes nearby

Price per ft²$125
CheaperTypical $275Pricier

Pricier than 16% of homes nearby

Living area2,566 ft²
SmallerTypical 1,660 ft²Bigger

Bigger than 85% of homes nearby

Lot size0.19 ac
SmallerTypical 0.38 acBigger

Bigger than 16% of homes nearby

Year built1993
OlderTypical 1978Newer

Newer than 75% of homes nearby

How 520 Ash St ranks against every home in each area.
MeasureThis homeWestwood 96137Lassen County
Estimated valuepricier than$319,90033% of homes79% of homes
Price per ft²pricier than$12516% of homes25% of homes
Living areabigger than2,566 ft²85% of homes93% of homes
Lot sizebigger than0.19 ac16% of homes23% of homes
Year builtnewer than199375% of homes76% of homes

About 520 Ash St

How much is 520 Ash St, Westwood, CA worth?

The TopHap Estimate for 520 Ash St, Westwood, CA is $319,900 as of Sep 24, 2026. The likely range is $300,563 to $339,237. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 520 Ash St, Westwood, CA last sell?

520 Ash St, Westwood, CA last sold on Oct 21, 2019 for $245,000, according to the county's recorded deed.

How big is 520 Ash St, Westwood, CA?

520 Ash St, Westwood, CA has 4 bedrooms, 2.5 bathrooms, 2,566 square feet of living space and a 0.19-acre lot.

When was 520 Ash St, Westwood, CA built?

520 Ash St, Westwood, CA was built in 1993, making it 33 years old. The building has 2 stories.

What schools serve 520 Ash St, Westwood, CA?

520 Ash St, Westwood, CA is assigned to Fletcher Walker Elementary School (elementary), rated C-; Westwood High School (high), rated C+. All sit in Westwood Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 520 Ash St, Westwood, CA compare to other homes in Westwood 96137?

Among the 3,629 homes in Westwood 96137, it is worth more than 33% of them ($319,900 against a typical $457,858), its price per square foot is higher than 16% of them ($125 against a typical $275), it is bigger than 85% of them (2,566 ft² against a typical 1,660 ft²), its lot is bigger than 16% of them (0.19 ac against a typical 0.38 ac) and it is newer than 75% of them (1993 against a typical 1978). Measured against all of Lassen County, it is worth more than 79% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Ash St

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Assigned schools

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