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Single Family ResidenceResidential
$774,896$575 / 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 $400,000 on Dec 20, 2010

15521 OGRAM AVE

GARDENA, CA 90249
3
Beds
2
Baths
1,347 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.
0.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$775K
$730K low$820K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$400,000 · Dec 20, 2010

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,980 (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.$522,706 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$407,716
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$114,990
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$512,458

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.27
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
1
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
28
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
23
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
86
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Rock / Gravel
HeatingThe type of heating system 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(6)

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
Mark Twain Elementary SchoolA-
Elementary · Grades KG–5 · 0.6 mi
M
Will Rogers Middle SchoolB-
Middle · Grades 6–8 · 0.9 mi
H
Leuzinger High SchoolC-
High · Grades 9–12 · 1.3 mi

District: Lawndale Elementary School District

Neighborhood · ZIP 90249These 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.80
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 100.390

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.26,013
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,648 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,002
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,540
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.14 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

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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

15521 Ogram 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.

  • Smaller than 66% of homes in Los Angeles County
  • Has a smaller lot than 83% of homes in Los Angeles County
  • Newer than 85% of homes in Gardena 90249

What homes are worth in Gardena 90249

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

This home
$394K$1M

This home is worth more than 60% of homes in Gardena 90249.

How it measures up in Gardena 90249

The dot is this home. The mark in the middle is the typical home in Gardena 90249.

Estimated value$774,896
CheaperTypical $751,364Pricier

Pricier than 60% of homes nearby

Price per ft²$575
CheaperTypical $557Pricier

Pricier than 59% of homes nearby

Living area1,347 ft²
SmallerTypical 1,326 ft²Bigger

Bigger than 52% of homes nearby

Lot size0.12 ac
SmallerTypical 0.13 acBigger

Bigger than 35% of homes nearby

Year built1958
OlderTypical 1953Newer

Newer than 85% of homes nearby

How 15521 Ogram Ave ranks against every home in each area.
MeasureThis homeGardena 90249Los Angeles County
Estimated valuepricier than$774,89660% of homes42% of homes
Price per ft²pricier than$57559% of homes50% of homes
Living areabigger than1,347 ft²52% of homes34% of homes
Lot sizebigger than0.12 ac35% of homes17% of homes
Year builtnewer than195885% of homes53% of homes

About 15521 Ogram Ave

How much is 15521 Ogram Ave, Gardena, CA worth?

The TopHap Estimate for 15521 Ogram Ave, Gardena, CA is $774,896 as of Sep 24, 2026. The likely range is $730,095 to $819,697. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15521 Ogram Ave, Gardena, CA last sell?

15521 Ogram Ave, Gardena, CA last sold on Dec 20, 2010 for $400,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 15521 Ogram Ave, Gardena, CA?

15521 Ogram Ave, Gardena, CA has 3 bedrooms, 2 bathrooms, 1,347 square feet of living space and a 0.12-acre lot.

When was 15521 Ogram Ave, Gardena, CA built?

15521 Ogram Ave, Gardena, CA was built in 1958, making it 68 years old. It is a conventional home. The building has 1 story.

What schools serve 15521 Ogram Ave, Gardena, CA?

15521 Ogram Ave, Gardena, CA is assigned to Mark Twain Elementary School (elementary), rated A-; Will Rogers Middle School (middle), rated B-; Leuzinger High School (high), rated C-. All sit in Lawndale Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15521 Ogram Ave, Gardena, CA compare to other homes in Gardena 90249?

Among the 6,323 homes in Gardena 90249, it is worth more than 60% of them ($774,896 against a typical $751,364), its price per square foot is higher than 59% of them ($575 against a typical $557), it is bigger than 52% of them (1,347 ft² against a typical 1,326 ft²), its lot is bigger than 35% of them (0.12 ac against a typical 0.13 ac) and it is newer than 85% of them (1958 against a typical 1953). Measured against all of Los Angeles County, it is worth more than 42% 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 15521 Ogram Ave, Gardena, CA?

The 2025 property tax bill for 15521 Ogram Ave, Gardena, CA was $6,980. The county assessed it at $522,706.

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