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Single Family ResidenceResidential
$629,191$609 / 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 87How 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 $600,000 on Sep 25, 2024

511 N MAYO AVE

COMPTON, CA 90221
2
Beds
1
Baths
1,033 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1938
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$629K
$549K low$709K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$600,000 · Sep 25, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,581 (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.$612,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$357,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$255,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$600,000

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.4 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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
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.0.16
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.Composition Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Transaction History(5)

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
Augusta A. Mayo Elementary SchoolB
Elementary · Grades KG–5 · 0.2 mi
M
Franklin S. Whaley Middle SchoolC
Middle · Grades 6–8 · 1.3 mi
H
Dominguez High SchoolC
High · Grades 9–12 · 1.8 mi

District: Compton Unified School District

Neighborhood · ZIP 90221These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.366

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.7.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.52,598
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,424 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$61,179
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$78,005
Average tempThe average temperature here across a full year.64°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

511 N Mayo 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 79% of homes in Los Angeles County
  • Costs more per square foot than 83% of homes in Compton 90221
  • Smaller than 87% of homes in Los Angeles County
  • Has a bigger lot than 81% of homes in Compton 90221
  • Older than 83% of homes in Los Angeles County

What homes are worth in Compton 90221

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

This home
$410K$860K

This home is worth more than 54% of homes in Compton 90221.

How it measures up in Compton 90221

The dot is this home. The mark in the middle is the typical home in Compton 90221.

Estimated value$629,191
CheaperTypical $619,732Pricier

Pricier than 54% of homes nearby

Price per ft²$609
CheaperTypical $514Pricier

Pricier than 83% of homes nearby

Living area1,033 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.16 ac
SmallerTypical 0.14 acBigger

Bigger than 81% of homes nearby

Year built1938
OlderTypical 1946Newer

Newer than 23% of homes nearby

How 511 N Mayo Ave ranks against every home in each area.
MeasureThis homeCompton 90221Los Angeles County
Estimated valuepricier than$629,19154% of homes21% of homes
Price per ft²pricier than$60983% of homes57% of homes
Living areabigger than1,033 ft²27% of homes13% of homes
Lot sizebigger than0.16 ac81% of homes47% of homes
Year builtnewer than193823% of homes17% of homes

About 511 N Mayo Ave

How much is 511 N Mayo Ave, Compton, CA worth?

The TopHap Estimate for 511 N Mayo Ave, Compton, CA is $629,191 as of Sep 24, 2026. The likely range is $549,420 to $708,962. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 511 N Mayo Ave, Compton, CA last sell?

511 N Mayo Ave, Compton, CA last sold on Sep 25, 2024 for $600,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 511 N Mayo Ave, Compton, CA?

511 N Mayo Ave, Compton, CA has 2 bedrooms, 1 bathrooms, 1,033 square feet of living space and a 0.16-acre lot.

When was 511 N Mayo Ave, Compton, CA built?

511 N Mayo Ave, Compton, CA was built in 1938, making it 88 years old. It is a conventional home. The building has 1 story.

What schools serve 511 N Mayo Ave, Compton, CA?

511 N Mayo Ave, Compton, CA is assigned to Augusta A. Mayo Elementary School (elementary), rated B; Franklin S. Whaley Middle School (middle), rated C; Dominguez High School (high), rated C. All sit in Compton Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 511 N Mayo Ave, Compton, CA compare to other homes in Compton 90221?

Among the 8,283 homes in Compton 90221, it is worth more than 54% of them ($629,191 against a typical $619,732), its price per square foot is higher than 83% of them ($609 against a typical $514), it is bigger than 27% of them (1,033 ft² against a typical 1,260 ft²), its lot is bigger than 81% of them (0.16 ac against a typical 0.14 ac) and it is newer than 23% of them (1938 against a typical 1946). Measured against all of Los Angeles County, it is worth more than 21% 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 511 N Mayo Ave, Compton, CA?

The 2025 property tax bill for 511 N Mayo Ave, Compton, CA was $10,581. The county assessed it at $612,000.

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