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Single Family ResidenceResidential
$456,338$310 / 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 95How 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 $291,000 on Oct 21, 2016

3121 MARIPOSA AVE

PALMDALE, CA 93551
3
Beds
2
Baths
1,472 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1992
Year BuiltThe year the home was originally built, according to county records.

Valuation

$456K
$435K low$478K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$291,000 · Oct 21, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,259 (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.$344,478 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$68,893
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$275,585
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$337,725

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.30%
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
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(9)

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
Esperanza Elementary SchoolC+
Elementary · Grades KG–6 · 0.5 mi
M
Hillview Middle SchoolB
Middle · Grades 6–8 · 1.4 mi
H
Quartz Hill High SchoolC+
High · Grades 9–12 · 4.1 mi

District: Antelope Valley Union Joint High School District

Neighborhood · ZIP 93551These 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.48
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.583

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.54,829
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.729 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$103,611
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$129,377
Average tempThe average temperature here across a full year.60°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

3121 Mariposa 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.

  • Among the least valuable homes in Rancho Vista
  • Costs more per square foot than 97% of homes in Rancho Vista
  • Among the smallest homes in Rancho Vista
  • Has a smaller lot than 70% of homes in Palmdale 93551
  • Newer than 88% of homes in Los Angeles County

What homes are worth in Palmdale 93551

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

This home
$377K$945K

This home is worth more than 10% of homes in Palmdale 93551.

How it measures up in Palmdale 93551

The dot is this home. The mark in the middle is the typical home in Palmdale 93551.

Estimated value$456,338
CheaperTypical $575,837Pricier

Pricier than 10% of homes nearby

Price per ft²$310
CheaperTypical $259Pricier

Pricier than 80% of homes nearby

Living area1,472 ft²
SmallerTypical 2,254 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.17 ac
SmallerTypical 0.19 acBigger

Bigger than 30% of homes nearby

Year built1992
OlderTypical 1992Newer

Newer than 52% of homes nearby

How 3121 Mariposa Ave ranks against every home in each area.
MeasureThis homeRancho VistaPalmdale 93551Los Angeles County
Estimated valuepricier than$456,338almost no homes10% of homes6% of homes
Price per ft²pricier than$31097% of homes80% of homes5% of homes
Living areabigger than1,472 ft²almost no homes12% of homes43% of homes
Lot sizebigger than0.17 ac58% of homes30% of homes50% of homes
Year builtnewer than199215% of homes52% of homes88% of homes

About 3121 Mariposa Ave

How much is 3121 Mariposa Ave, Palmdale, CA worth?

The TopHap Estimate for 3121 Mariposa Ave, Palmdale, CA is $456,338 as of Sep 24, 2026. The likely range is $435,142 to $477,534. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3121 Mariposa Ave, Palmdale, CA last sell?

3121 Mariposa Ave, Palmdale, CA last sold on Oct 21, 2016 for $291,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 3121 Mariposa Ave, Palmdale, CA?

3121 Mariposa Ave, Palmdale, CA has 3 bedrooms, 2 bathrooms, 1,472 square feet of living space and a 0.17-acre lot.

When was 3121 Mariposa Ave, Palmdale, CA built?

3121 Mariposa Ave, Palmdale, CA was built in 1992, making it 34 years old.

What schools serve 3121 Mariposa Ave, Palmdale, CA?

3121 Mariposa Ave, Palmdale, CA is assigned to Esperanza Elementary School (elementary), rated C+; Hillview Middle School (middle), rated B; Quartz Hill High School (high), rated C+. All sit in Antelope Valley Union Joint High School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3121 Mariposa Ave, Palmdale, CA compare to other homes in Palmdale 93551?

Among the 17,159 homes in Palmdale 93551, it is worth more than 10% of them ($456,338 against a typical $575,837), its price per square foot is higher than 80% of them ($310 against a typical $259), it is bigger than 12% of them (1,472 ft² against a typical 2,254 ft²), its lot is bigger than 30% of them (0.17 ac against a typical 0.19 ac) and it is newer than 52% of them (1992 against a typical 1992). Measured against all of Los Angeles County, it is worth more than 6% 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 3121 Mariposa Ave, Palmdale, CA?

The 2025 property tax bill for 3121 Mariposa Ave, Palmdale, CA was $5,259. The county assessed it at $344,478.

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