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Single Family ResidenceResidential
$510,667$259 / 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

121 E AVENUE R3

PALMDALE, CA 93550
3
Beds
3
Baths
1,970 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.
1986
Year BuiltThe year the home was originally built, according to county records.

Valuation

$511K
$485K low$537K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,793 (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.$304,081 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$47,770
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$256,311
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$298,142

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyLOS ANGELES
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1991
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)
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.Yes

Transaction History(1)

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
Palm Tree Elementary SchoolC+
Elementary · Grades KG–5 · 0.3 mi
M
Sage Space Aeronautics Gateway to Exploration Magnet AcademyC+
Middle · Grades 6–8 · 2.0 mi
H
Highland High SchoolC-
High · Grades 9–12 · 3.1 mi

District: Palmdale Elementary School District

Neighborhood · ZIP 93550These 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.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.690

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.7.5%
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.1.7%
PopulationHow many people live in this area.78,511
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.401 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,970
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,765
Average tempThe average temperature here across a full year.60°F
Annual precipHow much rain and melted snow falls here in a typical year.23 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

121 E Avenue R3 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 90% of homes in Los Angeles County
  • Costs less per square foot than 97% of homes in Los Angeles County
  • Bigger than 83% of homes in Palmdale 93550
  • Newer than 82% of homes in Los Angeles County

What homes are worth in Palmdale 93550

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

This home
$276K$615K

This home is worth more than 82% of homes in Palmdale 93550.

How it measures up in Palmdale 93550

The dot is this home. The mark in the middle is the typical home in Palmdale 93550.

Estimated value$510,667
CheaperTypical $429,391Pricier

Pricier than 82% of homes nearby

Price per ft²$259
CheaperTypical $292Pricier

Pricier than 23% of homes nearby

Living area1,970 ft²
SmallerTypical 1,453 ft²Bigger

Bigger than 83% of homes nearby

Lot size0.16 ac
SmallerTypical 0.16 acBigger

Bigger than 40% of homes nearby

Year built1986
OlderTypical 1986Newer

Newer than 55% of homes nearby

How 121 E Avenue R3 ranks against every home in each area.
MeasureThis homePalmdale 93550Los Angeles County
Estimated valuepricier than$510,66782% of homes10% of homes
Price per ft²pricier than$25923% of homes3% of homes
Living areabigger than1,970 ft²83% of homes69% of homes
Lot sizebigger than0.16 ac40% of homes46% of homes
Year builtnewer than198655% of homes82% of homes

About 121 E Avenue R3

How much is 121 E Avenue R3, Palmdale, CA worth?

The TopHap Estimate for 121 E Avenue R3, Palmdale, CA is $510,667 as of Sep 24, 2026. The likely range is $484,678 to $536,656. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 121 E Avenue R3, Palmdale, CA last sell?

121 E Avenue R3, Palmdale, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 121 E Avenue R3, Palmdale, CA?

121 E Avenue R3, Palmdale, CA has 3 bedrooms, 3 bathrooms, 1,970 square feet of living space and a 0.16-acre lot.

When was 121 E Avenue R3, Palmdale, CA built?

121 E Avenue R3, Palmdale, CA was built in 1986, making it 40 years old.

What schools serve 121 E Avenue R3, Palmdale, CA?

121 E Avenue R3, Palmdale, CA is assigned to Palm Tree Elementary School (elementary), rated C+; Sage Space Aeronautics Gateway to Exploration Magnet Academy (middle), rated C+; Highland High School (high), rated C-. All sit in Palmdale Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 E Avenue R3, Palmdale, CA compare to other homes in Palmdale 93550?

Among the 17,552 homes in Palmdale 93550, it is worth more than 82% of them ($510,667 against a typical $429,391), its price per square foot is higher than 23% of them ($259 against a typical $292), it is bigger than 83% of them (1,970 ft² against a typical 1,453 ft²), its lot is bigger than 40% of them (0.16 ac against a typical 0.16 ac) and it is newer than 55% of them (1986 against a typical 1986). Measured against all of Los Angeles County, it is worth more than 10% 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 121 E Avenue R3, Palmdale, CA?

The 2025 property tax bill for 121 E Avenue R3, Palmdale, CA was $4,793. The county assessed it at $304,081.

More homes on E Avenue R3

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