Skip to content
Skip to content
TopHapOpen in map
Duplex (2 Units, Any Combination)Residential

24138 ARCH ST

NEWHALL, CA 91321
4
Beds
2
Baths
2,101 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,451 (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.$568,999 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$191,617
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$377,382
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$557,843

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.45
10
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
78
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
50
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
37
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
50
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.1 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.21
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Floor/Wall Furnace
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(6)

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.

H
William S. Hart High SchoolB+
High · Grades 9–12 · 0.9 mi
M
Placerita Junior High SchoolA-
Middle · Grades 7–8 · 1.3 mi
E
Peachland Elementary SchoolB+
Elementary · Grades KG–6 · 1.3 mi

District: Newhall Elementary School District

Neighborhood · ZIP 91321These 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.60
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.625

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.2%
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.35,927
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.865 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,627
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$124,244
Average tempThe average temperature here across a full year.61°F
Annual precipHow much rain and melted snow falls here in a typical year.22 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.73%

Owner Tools

Do you own this home?
Claim this home

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

24138 Arch 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.

  • Bigger than 74% of homes in Newhall 91321
  • Has a smaller lot than 68% of homes in Newhall 91321
  • Older than 97% of homes in Newhall 91321

How it measures up in Newhall 91321

The dot is this home. The mark in the middle is the typical home in Newhall 91321.

Living area2,101 ft²
SmallerTypical 1,410 ft²Bigger

Bigger than 74% of homes nearby

Lot size0.21 ac
SmallerTypical 0.48 acBigger

Bigger than 32% of homes nearby

Year built1940
OlderTypical 1975Newer

Newer than 3% of homes nearby

How 24138 Arch St ranks against every home in each area.
MeasureThis homeNewhall 91321Los Angeles County
Living areabigger than2,101 ft²74% of homes72% of homes
Lot sizebigger than0.21 ac32% of homes65% of homes
Year builtnewer than19403% of homes20% of homes

About 24138 Arch St

When did 24138 Arch St, Newhall, CA last sell?

24138 Arch St, Newhall, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 24138 Arch St, Newhall, CA?

24138 Arch St, Newhall, CA has 4 bedrooms, 2 bathrooms, 2,101 square feet of living space and a 0.21-acre lot.

When was 24138 Arch St, Newhall, CA built?

24138 Arch St, Newhall, CA was built in 1940, making it 86 years old. It is a duplex single home.

What schools serve 24138 Arch St, Newhall, CA?

24138 Arch St, Newhall, CA is assigned to William S. Hart High School (high), rated B+; Placerita Junior High School (middle), rated A-; Peachland Elementary School (elementary), rated B+. All sit in Newhall Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 24138 Arch St, Newhall, CA compare to other homes in Newhall 91321?

Among the 8,388 homes in Newhall 91321, it is bigger than 74% of them (2,101 ft² against a typical 1,410 ft²), its lot is bigger than 32% of them (0.21 ac against a typical 0.48 ac) and it is newer than 3% of them (1940 against a typical 1975). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 24138 Arch St, Newhall, CA?

The 2025 property tax bill for 24138 Arch St, Newhall, CA was $8,451. The county assessed it at $568,999.

More homes on Arch St

Closest homes

More homes in Newhall 91321

Assigned schools

Explore the area

See this home in context

Open 24138 Arch St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map