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Single Family ResidenceResidential
$1,038,326$477 / 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 96How 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 $1,010,000 on May 3, 2024

16503 RISLEY ST

WHITTIER, CA 90603
3
Beds
3
Baths
2,178 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1M
$993K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,010,000 · May 3, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,678 (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.$1,050,803 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$788,831
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$261,972
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,030,200

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
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.1958
Lot (acres)The size of the land the home sits on, from county records.0.19
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.Rock / Gravel
HeatingThe type of heating system in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(12)

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
Jordan Elementary SchoolB+
Elementary · Grades KG–6 · 0.1 mi
M
Rancho-Starbuck Intermediate SchoolB+
Middle · Grades 7–8 · 1.1 mi
H
La Habra High SchoolB-
High · Grades 9–12 · 1.2 mi

District: Lowell Joint Elementary School District

Neighborhood · ZIP 90603These 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.33
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 100.398

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
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.19,924
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,211 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,204
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,066
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.15 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

16503 Risley St 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 more than 84% of homes in Whittier 90603
  • Costs less per square foot than 81% of homes in Whittier 90603
  • Bigger than 84% of homes in Whittier 90603

What homes are worth in Whittier 90603

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

This home
$531K$1.9M

This home is worth more than 84% of homes in Whittier 90603.

How it measures up in Whittier 90603

The dot is this home. The mark in the middle is the typical home in Whittier 90603.

Estimated value$1,038,326
CheaperTypical $833,444Pricier

Pricier than 84% of homes nearby

Price per ft²$477
CheaperTypical $542Pricier

Pricier than 19% of homes nearby

Living area2,178 ft²
SmallerTypical 1,580 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.19 ac
SmallerTypical 0.17 acBigger

Bigger than 64% of homes nearby

Year built1955
OlderTypical 1955Newer

Newer than 62% of homes nearby

How 16503 Risley St ranks against every home in each area.
MeasureThis homeWhittier 90603Los Angeles County
Estimated valuepricier than$1,038,32684% of homes66% of homes
Price per ft²pricier than$47719% of homes26% of homes
Living areabigger than2,178 ft²84% of homes74% of homes
Lot sizebigger than0.19 ac64% of homes61% of homes
Year builtnewer than195562% of homes47% of homes

About 16503 Risley St

How much is 16503 Risley St, Whittier, CA worth?

The TopHap Estimate for 16503 Risley St, Whittier, CA is $1,038,326 as of Sep 24, 2026. The likely range is $992,529 to $1,084,123. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 16503 Risley St, Whittier, CA last sell?

16503 Risley St, Whittier, CA last sold on May 3, 2024 for $1,010,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 16503 Risley St, Whittier, CA?

16503 Risley St, Whittier, CA has 3 bedrooms, 3 bathrooms, 2,178 square feet of living space and a 0.19-acre lot.

When was 16503 Risley St, Whittier, CA built?

16503 Risley St, Whittier, CA was built in 1955, making it 71 years old. It is a conventional home. The building has 1 story.

What schools serve 16503 Risley St, Whittier, CA?

16503 Risley St, Whittier, CA is assigned to Jordan Elementary School (elementary), rated B+; Rancho-Starbuck Intermediate School (middle), rated B+; La Habra High School (high), rated B-. All sit in Lowell Joint Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 16503 Risley St, Whittier, CA compare to other homes in Whittier 90603?

Among the 6,308 homes in Whittier 90603, it is worth more than 84% of them ($1,038,326 against a typical $833,444), its price per square foot is higher than 19% of them ($477 against a typical $542), it is bigger than 84% of them (2,178 ft² against a typical 1,580 ft²), its lot is bigger than 64% of them (0.19 ac against a typical 0.17 ac) and it is newer than 62% of them (1955 against a typical 1955). Measured against all of Los Angeles County, it is worth more than 66% 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 16503 Risley St, Whittier, CA?

The 2025 property tax bill for 16503 Risley St, Whittier, CA was $12,678. The county assessed it at $1,050,803.

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