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Single Family ResidenceResidential
$657,074$742 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $261,000 on Feb 15, 2013

8447 DUCHESS DR

WHITTIER, CA 90606
2
Beds
1
Baths
886 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$657K
$618K low$696K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$261,000 · Feb 15, 2013

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,502 (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.$327,819 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$256,607
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$71,212
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$321,392

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
Lot (acres)The size of the land the home sits on, from county records.0.13
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.Wood Shingle
HeatingThe type of heating system in the home.Floor/Wall Furnace
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Foreclosure Filings(6)

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

M
Los Nietos Middle SchoolB-
Middle · Grades 7–8 · 0.2 mi
E
Ada S. Nelson Elementary SchoolB+
Elementary · Grades KG–6 · 0.3 mi
H
Pioneer High SchoolB
High · Grades 9–12 · 0.5 mi

District: Los Nietos Elementary School District

Neighborhood · ZIP 90606These 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.52
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 100.375

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.13%
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.30,841
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,638 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,373
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,921
Average tempThe average temperature here across a full year.65°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

8447 Duchess Dr 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 84% of homes in Rancho Santa Gertrudes
  • Costs more per square foot than 93% of homes in Rancho Santa Gertrudes
  • Smaller than 93% of homes in Los Angeles County
  • Has a smaller lot than 76% of homes in Los Angeles County
  • Older than 66% of homes in Los Angeles County

What homes are worth in Whittier 90606

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

This home
$537K$942K

This home is worth more than 20% of homes in Whittier 90606.

How it measures up in Whittier 90606

The dot is this home. The mark in the middle is the typical home in Whittier 90606.

Estimated value$657,074
CheaperTypical $719,671Pricier

Pricier than 20% of homes nearby

Price per ft²$742
CheaperTypical $574Pricier

Pricier than 93% of homes nearby

Living area886 ft²
SmallerTypical 1,269 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.13 ac
SmallerTypical 0.14 acBigger

Bigger than 40% of homes nearby

Year built1950
OlderTypical 1950Newer

Newer than 64% of homes nearby

How 8447 Duchess Dr ranks against every home in each area.
MeasureThis homeRancho Santa GertrudesWhittier 90606Los Angeles County
Estimated valuepricier than$657,07416% of homes20% of homes25% of homes
Price per ft²pricier than$74293% of homes93% of homes77% of homes
Living areabigger than886 ft²8% of homes8% of homes7% of homes
Lot sizebigger than0.13 ac44% of homes40% of homes24% of homes
Year builtnewer than195039% of homes64% of homes34% of homes

About 8447 Duchess Dr

How much is 8447 Duchess Dr, Whittier, CA worth?

The TopHap Estimate for 8447 Duchess Dr, Whittier, CA is $657,074 as of Oct 21, 2026. The likely range is $618,003 to $696,145. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8447 Duchess Dr, Whittier, CA last sell?

8447 Duchess Dr, Whittier, CA last sold on Feb 15, 2013 for $261,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 8447 Duchess Dr, Whittier, CA?

8447 Duchess Dr, Whittier, CA has 2 bedrooms, 1 bathrooms, 886 square feet of living space and a 0.13-acre lot.

When was 8447 Duchess Dr, Whittier, CA built?

8447 Duchess Dr, Whittier, CA was built in 1950, making it 76 years old. It is a conventional home. The building has 1 story.

What schools serve 8447 Duchess Dr, Whittier, CA?

8447 Duchess Dr, Whittier, CA is assigned to Los Nietos Middle School (middle), rated B-; Ada S. Nelson Elementary School (elementary), rated B+; Pioneer High School (high), rated B. All sit in Los Nietos Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8447 Duchess Dr, Whittier, CA compare to other homes in Whittier 90606?

Among the 7,144 homes in Whittier 90606, it is worth more than 20% of them ($657,074 against a typical $719,671), its price per square foot is higher than 93% of them ($742 against a typical $574), it is bigger than 8% of them (886 ft² against a typical 1,269 ft²), its lot is bigger than 40% of them (0.13 ac against a typical 0.14 ac) and it is newer than 64% of them (1950 against a typical 1950). Measured against all of Los Angeles County, it is worth more than 25% 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 8447 Duchess Dr, Whittier, CA?

The 2025 property tax bill for 8447 Duchess Dr, Whittier, CA was $4,502. The county assessed it at $327,819.

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