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CondominiumResidential
$921,288$433 / 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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $697,500 on Dec 29, 2020

15831 FOOTHILL BLVD

RANCHO CASCADES, CA 91342
4
Beds
3
Baths
2,126 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.
2.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1978
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$921K
$834K low$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.$697,500 · Dec 29, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,367 (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.$770,093 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$459,186
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$310,907
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$754,994

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyLOS ANGELES
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.Tile
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(14)

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(3)

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

E
Herrick Avenue ElementaryC+
Elementary · Grades KG–5 · 0.8 mi
M
Olive Vista Middle SchoolB
Middle · Grades 6–8 · 1.7 mi
H
Sylmar Charter High SchoolC+
High · Grades 9–12 · 2.3 mi

District: Los Angeles Unified School District

Neighborhood · ZIP 91342These 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.51
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.710

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.16%
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.1.7%
PopulationHow many people live in this area.93,742
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,806 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,037
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,041
Average tempThe average temperature here across a full year.62°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%

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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

15831 Foothill Blvd 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 85% of homes in Sylmar 91342
  • Costs less per square foot than 80% of homes in Los Angeles County
  • Bigger than 86% of homes in Sylmar 91342
  • Has a bigger lot than 94% of homes in Los Angeles County
  • Newer than 73% of homes in Los Angeles County

What homes are worth in Sylmar 91342

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

This home
$379K$1.2M

This home is worth more than 85% of homes in Sylmar 91342.

How it measures up in Sylmar 91342

The dot is this home. The mark in the middle is the typical home in Sylmar 91342.

Estimated value$921,288
CheaperTypical $734,687Pricier

Pricier than 85% of homes nearby

Price per ft²$433
CheaperTypical $475Pricier

Pricier than 35% of homes nearby

Living area2,126 ft²
SmallerTypical 1,496 ft²Bigger

Bigger than 86% of homes nearby

Lot size2.13 ac
SmallerTypical 0.2 acBigger

Bigger than 87% of homes nearby

Year built1978
OlderTypical 1965Newer

Newer than 58% of homes nearby

How 15831 Foothill Blvd ranks against every home in each area.
MeasureThis homeSylmar 91342Los Angeles County
Estimated valuepricier than$921,28885% of homes60% of homes
Price per ft²pricier than$43335% of homes20% of homes
Living areabigger than2,126 ft²86% of homes73% of homes
Lot sizebigger than2.13 ac87% of homes94% of homes
Year builtnewer than197858% of homes73% of homes

About 15831 Foothill Blvd

How much is 15831 Foothill Blvd, Rancho Cascades, CA worth?

The TopHap Estimate for 15831 Foothill Blvd, Rancho Cascades, CA is $921,288 as of Aug 30, 2026. The likely range is $833,513 to $1,009,063. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15831 Foothill Blvd, Rancho Cascades, CA last sell?

15831 Foothill Blvd, Rancho Cascades, CA last sold on Dec 29, 2020 for $697,500, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 15831 Foothill Blvd, Rancho Cascades, CA?

15831 Foothill Blvd, Rancho Cascades, CA has 4 bedrooms, 3 bathrooms and 2,126 square feet of living space.

When was 15831 Foothill Blvd, Rancho Cascades, CA built?

15831 Foothill Blvd, Rancho Cascades, CA was built in 1978, making it 48 years old. It is a contemporary home. The building has 2 stories.

What schools serve 15831 Foothill Blvd, Rancho Cascades, CA?

15831 Foothill Blvd, Rancho Cascades, CA is assigned to Herrick Avenue Elementary (elementary), rated C+; Olive Vista Middle School (middle), rated B; Sylmar Charter High School (high), rated C+. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15831 Foothill Blvd, Rancho Cascades, CA compare to other homes in Sylmar 91342?

Among the 20,579 homes in Sylmar 91342, it is worth more than 85% of them ($921,288 against a typical $734,687), its price per square foot is higher than 35% of them ($433 against a typical $475), it is bigger than 86% of them (2,126 ft² against a typical 1,496 ft²), its lot is bigger than 87% of them (2.13 ac against a typical 0.2 ac) and it is newer than 58% of them (1978 against a typical 1965). Measured against all of Los Angeles County, it is worth more than 60% 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 15831 Foothill Blvd, Rancho Cascades, CA?

The 2025 property tax bill for 15831 Foothill Blvd, Rancho Cascades, CA was $9,367. The county assessed it at $770,093.

More homes on Foothill Blvd

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More homes in Rancho Cascades 91342

Assigned schools

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