Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$391,658$235 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

3637 MOUNT LASSEN AVE

ROSAMOND, CA 93560
4
Beds
2
Baths
1,664 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
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

$392K
$379K low$405K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,829 (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.$184,922 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$34,247
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$150,675
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$181,297

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.57
58
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
55
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
2
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
98
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.22 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.0.2 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.Single Family Residence
CountyKERN
Lot (acres)The size of the land the home sits on, from county records.0.13
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Radiant
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.Patio · 12 ft²Porch · 14 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
Westpark Elementary SchoolC-
Elementary · Grades KG–5 · 0.8 mi
H
Rosamond High School Early College CampusD+
High · Grades 9–12 · 0.8 mi
M
Tropico Middle SchoolD+
Middle · Grades 6–8 · 1.8 mi

District: Southern Kern Unified School District

Neighborhood · ZIP 93560These 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.110
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.241

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.5%
PopulationHow many people live in this area.22,407
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.93 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$75,730
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$90,467
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.10 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.75%

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

3637 Mount Lassen 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 68% of homes in Rosamond 93560
  • Costs less per square foot than 71% of homes in Rosamond 93560
  • Has a smaller lot than 94% of homes in Rosamond 93560
  • Newer than 65% of homes in Rosamond 93560

What homes are worth in Rosamond 93560

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

This home
$262K$644K

This home is worth more than 32% of homes in Rosamond 93560.

How it measures up in Rosamond 93560

The dot is this home. The mark in the middle is the typical home in Rosamond 93560.

Estimated value$391,658
CheaperTypical $414,799Pricier

Pricier than 32% of homes nearby

Price per ft²$235
CheaperTypical $257Pricier

Pricier than 29% of homes nearby

Living area1,664 ft²
SmallerTypical 1,506 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.13 ac
SmallerTypical 0.16 acBigger

Bigger than 6% of homes nearby

Year built1994
OlderTypical 1992Newer

Newer than 65% of homes nearby

How 3637 Mount Lassen Ave ranks against every home in each area.
MeasureThis homeRosamond 93560Kern County
Estimated valuepricier than$391,65832% of homes63% of homes
Price per ft²pricier than$23529% of homes65% of homes
Living areabigger than1,664 ft²63% of homes58% of homes
Lot sizebigger than0.13 ac6% of homes10% of homes
Year builtnewer than199465% of homes65% of homes

About 3637 Mount Lassen Ave

How much is 3637 Mount Lassen Ave, Rosamond, CA worth?

The TopHap Estimate for 3637 Mount Lassen Ave, Rosamond, CA is $391,658 as of Jul 14, 2026. The likely range is $378,701 to $404,615. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3637 Mount Lassen Ave, Rosamond, CA last sell?

3637 Mount Lassen Ave, Rosamond, CA last sold on Feb 26, 1998, according to the county's recorded deed.

How big is 3637 Mount Lassen Ave, Rosamond, CA?

3637 Mount Lassen Ave, Rosamond, CA has 4 bedrooms, 2 bathrooms, 1,664 square feet of living space and a 0.13-acre lot.

When was 3637 Mount Lassen Ave, Rosamond, CA built?

3637 Mount Lassen Ave, Rosamond, CA was built in 1994, making it 32 years old. The building has 1 story.

What schools serve 3637 Mount Lassen Ave, Rosamond, CA?

3637 Mount Lassen Ave, Rosamond, CA is assigned to Westpark Elementary School (elementary), rated C-; Rosamond High School Early College Campus (high), rated D+; Tropico Middle School (middle), rated D+. All sit in Southern Kern Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3637 Mount Lassen Ave, Rosamond, CA compare to other homes in Rosamond 93560?

Among the 7,194 homes in Rosamond 93560, it is worth more than 32% of them ($391,658 against a typical $414,799), its price per square foot is higher than 29% of them ($235 against a typical $257), it is bigger than 63% of them (1,664 ft² against a typical 1,506 ft²), its lot is bigger than 6% of them (0.13 ac against a typical 0.16 ac) and it is newer than 65% of them (1994 against a typical 1992). Measured against all of Kern County, it is worth more than 63% 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 3637 Mount Lassen Ave, Rosamond, CA?

The 2025 property tax bill for 3637 Mount Lassen Ave, Rosamond, CA was $3,829. The county assessed it at $184,922.

More homes on Mount Lassen Ave

Closest homes

More homes in Rosamond 93560

Assigned schools

Explore the area

See this home in context

Open 3637 Mount Lassen 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