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Duplex (2 Units, Any Combination)Residential
Last sold for $1,875,000 on Mar 24, 2026

21 ROSWELL AVE

LONG BEACH, CA 90803
4
Beds
2
Baths
1,158 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.
2,130 ft²
Lot SizeThe size of the land the home sits on, from county records.
1922
Year BuiltThe year the home was originally built, according to county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,875,000 · Mar 24, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,134 (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.$700,235 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$480,433
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$219,802
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$686,506

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
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.1935
Lot (acres)The size of the land the home sits on, from county records.0.05
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(14)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Lowell Bayside AcademyA+
Elementary · Grades KG–5 · 0.8 mi
M
Rogers Middle SchoolA-
Middle · Grades 6–8 · 0.9 mi
H
Wilson High SchoolC+
High · Grades 9–12 · 1.3 mi

District: Long Beach Unified School District

Neighborhood · ZIP 90803These 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.155
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.449

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.9%
PopulationHow many people live in this area.30,665
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,901 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,515
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,252
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.12 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

21 Roswell 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 79% of homes in Los Angeles County
  • Among the smallest lots in Belmont Shore
  • Among the oldest homes in Belmont Shore

How it measures up in Long Beach 90803

The dot is this home. The mark in the middle is the typical home in Long Beach 90803.

Living area1,158 ft²
SmallerTypical 1,856 ft²Bigger

Bigger than 22% of homes nearby

Lot size2,130 ft²
SmallerTypical 0.1 acBigger

Bigger than 2% of homes nearby

Year built1922
OlderTypical 1955Newer

Newer than 9% of homes nearby

How 21 Roswell Ave ranks against every home in each area.
MeasureThis homeBelmont ShoreLong Beach 90803Los Angeles County
Living areabigger than1,158 ft²25% of homes22% of homes21% of homes
Lot sizebigger than2,130 ft²almost no homes2% of homesalmost no homes
Year builtnewer than1922almost no homes9% of homes5% of homes

About 21 Roswell Ave

When did 21 Roswell Ave, Long Beach, CA last sell?

21 Roswell Ave, Long Beach, CA last sold on Mar 24, 2026 for $1,875,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 21 Roswell Ave, Long Beach, CA?

21 Roswell Ave, Long Beach, CA has 4 bedrooms, 2 bathrooms, 1,158 square feet of living space and a 0.05-acre lot.

When was 21 Roswell Ave, Long Beach, CA built?

21 Roswell Ave, Long Beach, CA was built in 1922, making it 104 years old. It is a duplex single home.

What schools serve 21 Roswell Ave, Long Beach, CA?

21 Roswell Ave, Long Beach, CA is assigned to Lowell Bayside Academy (elementary), rated A+; Rogers Middle School (middle), rated A-; Wilson High School (high), rated C+. All sit in Long Beach Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Roswell Ave, Long Beach, CA compare to other homes in Long Beach 90803?

Among the 10,392 homes in Long Beach 90803, it is bigger than 22% of them (1,158 ft² against a typical 1,856 ft²), its lot is bigger than 2% of them (2,130 ft² against a typical 0.1 ac) and it is newer than 9% of them (1922 against a typical 1955). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Roswell Ave, Long Beach, CA?

The 2025 property tax bill for 21 Roswell Ave, Long Beach, CA was $9,134. The county assessed it at $700,235.

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