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Single Family ResidenceResidential
$714,376$535 / 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 97How 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 $165,500 on Dec 23, 2011

1646 W 9TH ST

POMONA, CA 91766
3
Beds
1
Baths
1,336 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1947
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$714K
$691K low$738K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$165,500 · Dec 23, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,162 (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.$211,636 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$110,047
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$101,589
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$207,488

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.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.0.15
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
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.

Foreclosure Filings(6)

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

E
Westmont Elementary SchoolC
Elementary · Grades KG–6 · 0.3 mi
M
Fremont Academy of Engineering and DesignD
Middle · Grades 7–12 · 1.3 mi

District: Pomona Unified School District

Neighborhood · ZIP 91766These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.455

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.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.8%
PopulationHow many people live in this area.66,656
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,661 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,103
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$87,596
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.18 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

1646 W 9th 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 70% of homes in Pomona 91766
  • Costs more per square foot than 78% of homes in Pomona 91766
  • Smaller than 67% of homes in Los Angeles County
  • Has a smaller lot than 70% of homes in Pomona 91766
  • Older than 81% of homes in Pomona 91766

What homes are worth in Pomona 91766

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

This home
$400K$1.1M

This home is worth more than 70% of homes in Pomona 91766.

How it measures up in Pomona 91766

The dot is this home. The mark in the middle is the typical home in Pomona 91766.

Estimated value$714,376
CheaperTypical $634,397Pricier

Pricier than 70% of homes nearby

Price per ft²$535
CheaperTypical $470Pricier

Pricier than 78% of homes nearby

Living area1,336 ft²
SmallerTypical 1,374 ft²Bigger

Bigger than 47% of homes nearby

Lot size0.15 ac
SmallerTypical 0.17 acBigger

Bigger than 30% of homes nearby

Year built1947
OlderTypical 1973Newer

Newer than 19% of homes nearby

How 1646 W 9th St ranks against every home in each area.
MeasureThis homePomona 91766Los Angeles County
Estimated valuepricier than$714,37670% of homes33% of homes
Price per ft²pricier than$53578% of homes40% of homes
Living areabigger than1,336 ft²47% of homes33% of homes
Lot sizebigger than0.15 ac30% of homes37% of homes
Year builtnewer than194719% of homes26% of homes

About 1646 W 9th St

How much is 1646 W 9th St, Pomona, CA worth?

The TopHap Estimate for 1646 W 9th St, Pomona, CA is $714,376 as of Sep 24, 2026. The likely range is $690,788 to $737,964. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1646 W 9th St, Pomona, CA last sell?

1646 W 9th St, Pomona, CA last sold on Dec 23, 2011 for $165,500, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 1646 W 9th St, Pomona, CA?

1646 W 9th St, Pomona, CA has 3 bedrooms, 1 bathrooms, 1,336 square feet of living space and a 0.15-acre lot.

When was 1646 W 9th St, Pomona, CA built?

1646 W 9th St, Pomona, CA was built in 1947, making it 79 years old. It is a conventional home. The building has 1 story.

What schools serve 1646 W 9th St, Pomona, CA?

1646 W 9th St, Pomona, CA is assigned to Westmont Elementary School (elementary), rated C; Fremont Academy of Engineering and Design (middle), rated D. All sit in Pomona Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1646 W 9th St, Pomona, CA compare to other homes in Pomona 91766?

Among the 14,362 homes in Pomona 91766, it is worth more than 70% of them ($714,376 against a typical $634,397), its price per square foot is higher than 78% of them ($535 against a typical $470), it is bigger than 47% of them (1,336 ft² against a typical 1,374 ft²), its lot is bigger than 30% of them (0.15 ac against a typical 0.17 ac) and it is newer than 19% of them (1947 against a typical 1973). Measured against all of Los Angeles County, it is worth more than 33% 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 1646 W 9th St, Pomona, CA?

The 2025 property tax bill for 1646 W 9th St, Pomona, CA was $3,162. The county assessed it at $211,636.

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