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CondominiumResidential
$473,289$480 / 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 Jul 14, 2026
Last sold for $260,000 on Oct 7, 2011

1917 DELTA AVE

ROSEMEAD, CA 91770
2
Beds
2
Baths
986 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.
8.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1974
Year BuiltThe year the home was originally built, according to county records.

Valuation

$473K
$412K low$535K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$260,000 · Oct 7, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,430 (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.$333,091 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$192,169
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$140,922
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$326,560

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.16 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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyLOS ANGELES
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(4)

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
Rice (Eldridge) Elementary SchoolC+
Elementary · Grades KG–6 · 0.1 mi
M
Temple (Roger W.) Intermediate SchoolA
Middle · Grades 7–8 · 0.6 mi
H
San Gabriel High SchoolA-
High · Grades 9–12 · 3.2 mi

District: Garvey Elementary School District

Neighborhood · ZIP 91770These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.386

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.11%
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.57,788
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,576 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$63,486
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,265
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

1917 Delta 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 Rosemead 91770
  • Costs less per square foot than 79% of homes in Rosemead 91770
  • Smaller than 88% of homes in Rosemead 91770
  • Among the largest lots in Rosemead 91770
  • Newer than 77% of homes in Rosemead 91770

What homes are worth in Rosemead 91770

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

This home
$506K$1.4M

This home is worth less than almost all homes in Rosemead 91770.

How it measures up in Rosemead 91770

The dot is this home. The mark in the middle is the typical home in Rosemead 91770.

Estimated value$473,289
CheaperTypical $841,527Pricier

Cheaper than almost all homes nearby

Price per ft²$480
CheaperTypical $588Pricier

Pricier than 21% of homes nearby

Living area986 ft²
SmallerTypical 1,515 ft²Bigger

Bigger than 12% of homes nearby

Lot size8.24 ac
SmallerTypical 0.16 acBigger

Bigger than almost all homes nearby

Year built1974
OlderTypical 1953Newer

Newer than 77% of homes nearby

How 1917 Delta Ave ranks against every home in each area.
MeasureThis homeRosemead 91770Los Angeles County
Estimated valuepricier than$473,289almost no homes8% of homes
Price per ft²pricier than$48021% of homes30% of homes
Living areabigger than986 ft²12% of homes12% of homes
Lot sizebigger than8.24 acalmost all homes98% of homes
Year builtnewer than197477% of homes70% of homes

About 1917 Delta Ave

How much is 1917 Delta Ave, Rosemead, CA worth?

The TopHap Estimate for 1917 Delta Ave, Rosemead, CA is $473,289 as of Jul 14, 2026. The likely range is $411,544 to $535,034. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1917 Delta Ave, Rosemead, CA last sell?

1917 Delta Ave, Rosemead, CA last sold on Oct 7, 2011 for $260,000, according to the county's recorded deed.

How big is 1917 Delta Ave, Rosemead, CA?

1917 Delta Ave, Rosemead, CA has 2 bedrooms, 2 bathrooms and 986 square feet of living space.

When was 1917 Delta Ave, Rosemead, CA built?

1917 Delta Ave, Rosemead, CA was built in 1974, making it 52 years old. It is a condo/apartment home.

What schools serve 1917 Delta Ave, Rosemead, CA?

1917 Delta Ave, Rosemead, CA is assigned to Rice (Eldridge) Elementary School (elementary), rated C+; Temple (Roger W.) Intermediate School (middle), rated A; San Gabriel High School (high), rated A-. All sit in Garvey Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1917 Delta Ave, Rosemead, CA compare to other homes in Rosemead 91770?

Among the 11,974 homes in Rosemead 91770, it is worth more than almost none of them ($473,289 against a typical $841,527), its price per square foot is higher than 21% of them ($480 against a typical $588), it is bigger than 12% of them (986 ft² against a typical 1,515 ft²), its lot is bigger than almost all of them (8.24 ac against a typical 0.16 ac) and it is newer than 77% of them (1974 against a typical 1953). Measured against all of Los Angeles County, it is worth more than 8% 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 1917 Delta Ave, Rosemead, CA?

The 2025 property tax bill for 1917 Delta Ave, Rosemead, CA was $4,430. The county assessed it at $333,091.

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