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Planned Unit Development (Pud)Residential
$833,785$500 / 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 93How 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 $247,000 on Oct 3, 1995

23903 HAMMOND CT

VALENCIA, CA 91354
4
Beds
2
Baths
1,666 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.
1995
Year BuiltThe year the home was originally built, according to county records.

Valuation

$834K
$772K low$895K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$247,000 · Oct 3, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,428 (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.$459,157 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$135,543
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$323,614
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$450,175

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Planned Unit Development (Pud)
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)
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(2)

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
Charles Helmers Elementary SchoolA+
Elementary · Grades KG–6 · 0.1 mi
H
Valencia High SchoolA
High · Grades 9–12 · 0.6 mi
M
Rio Norte Junior High SchoolA
Middle · Grades 7–8 · 1.5 mi

District: William S. Hart Union High School District (9-12)

Neighborhood · ZIP 91354These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.402

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
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.30,230
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,348 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,471
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,066
Average tempThe average temperature here across a full year.63°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

23903 Hammond Ct 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.

  • Costs more per square foot than 78% of homes in Valencia 91354
  • Has a smaller lot than 76% of homes in Los Angeles County
  • Newer than 89% of homes in Los Angeles County

What homes are worth in Valencia 91354

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

This home
$547K$1.4M

This home is worth more than 49% of homes in Valencia 91354.

How it measures up in Valencia 91354

The dot is this home. The mark in the middle is the typical home in Valencia 91354.

Estimated value$833,785
CheaperTypical $837,788Pricier

Pricier than 49% of homes nearby

Price per ft²$500
CheaperTypical $431Pricier

Pricier than 78% of homes nearby

Living area1,666 ft²
SmallerTypical 1,905 ft²Bigger

Bigger than 36% of homes nearby

Lot size0.13 ac
SmallerTypical 0.17 acBigger

Bigger than 29% of homes nearby

Year built1995
OlderTypical 1998Newer

Newer than 36% of homes nearby

How 23903 Hammond Ct ranks against every home in each area.
MeasureThis homeNorthbridgeValencia 91354Los Angeles County
Estimated valuepricier than$833,78538% of homes49% of homes50% of homes
Price per ft²pricier than$50058% of homes78% of homes31% of homes
Living areabigger than1,666 ft²42% of homes36% of homes55% of homes
Lot sizebigger than0.13 ac26% of homes29% of homes24% of homes
Year builtnewer than199567% of homes36% of homes89% of homes

About 23903 Hammond Ct

How much is 23903 Hammond Ct, Valencia, CA worth?

The TopHap Estimate for 23903 Hammond Ct, Valencia, CA is $833,785 as of Sep 24, 2026. The likely range is $772,083 to $895,487. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23903 Hammond Ct, Valencia, CA last sell?

23903 Hammond Ct, Valencia, CA last sold on Oct 3, 1995 for $247,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 23903 Hammond Ct, Valencia, CA?

23903 Hammond Ct, Valencia, CA has 4 bedrooms, 2 bathrooms, 1,666 square feet of living space and a 0.13-acre lot.

When was 23903 Hammond Ct, Valencia, CA built?

23903 Hammond Ct, Valencia, CA was built in 1995, making it 31 years old.

What schools serve 23903 Hammond Ct, Valencia, CA?

23903 Hammond Ct, Valencia, CA is assigned to Charles Helmers Elementary School (elementary), rated A+; Valencia High School (high), rated A; Rio Norte Junior High School (middle), rated A. All sit in William S. Hart Union High School District (9-12). Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23903 Hammond Ct, Valencia, CA compare to other homes in Valencia 91354?

Among the 10,278 homes in Valencia 91354, it is worth more than 49% of them ($833,785 against a typical $837,788), its price per square foot is higher than 78% of them ($500 against a typical $431), it is bigger than 36% of them (1,666 ft² against a typical 1,905 ft²), its lot is bigger than 29% of them (0.13 ac against a typical 0.17 ac) and it is newer than 36% of them (1995 against a typical 1998). Measured against all of Los Angeles County, it is worth more than 50% 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 23903 Hammond Ct, Valencia, CA?

The 2025 property tax bill for 23903 Hammond Ct, Valencia, CA was $7,428. The county assessed it at $459,157.

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