Skip to content
Skip to content
TopHapOpen in map
Planned Unit Development (Pud)Residential
Last sold for $425,000 on Mar 16, 2011

19433 CRYSTAL RIDGE LN

PORTER RANCH, CA 91326
3
Beds
3
Baths
1,603 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.
3,553 ft²
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Mar 16, 2011

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,741 (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.$555,376 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$372,954
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$182,422
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$544,488

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.4 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Planned Unit Development (Pud)
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyLOS ANGELES
Lot (acres)The size of the land the home sits on, from county records.0.08
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
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.

E
Castlebay Lane Charter Elementary SchoolA+
Elementary · Grades KG–5 · 0.6 mi
M
Robert Frost Middle SchoolA
Middle · Grades 6–8 · 2.6 mi
H
Chatsworth Charter High SchoolC
High · Grades 9–12 · 3.3 mi

District: Los Angeles Unified School District

Neighborhood · ZIP 91326These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.808

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.7%
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.36,202
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,793 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$133,178
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,858
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.20 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

19433 Crystal Ridge Ln 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.

  • Smaller than 88% of homes in Porter Ranch
  • Among the smallest lots in Porter Ranch 91326
  • Newer than 83% of homes in Porter Ranch

How it measures up in Porter Ranch 91326

The dot is this home. The mark in the middle is the typical home in Porter Ranch 91326.

Living area1,603 ft²
SmallerTypical 2,358 ft²Bigger

Bigger than 16% of homes nearby

Lot size3,553 ft²
SmallerTypical 0.25 acBigger

Smaller than almost all homes nearby

Year built1987
OlderTypical 1978Newer

Newer than 63% of homes nearby

How 19433 Crystal Ridge Ln ranks against every home in each area.
MeasureThis homePorter RanchPorter Ranch 91326Los Angeles County
Living areabigger than1,603 ft²12% of homes16% of homes51% of homes
Lot sizebigger than3,553 ft²2% of homesalmost no homes4% of homes
Year builtnewer than198783% of homes63% of homes83% of homes

About 19433 Crystal Ridge Ln

When did 19433 Crystal Ridge Ln, Porter Ranch, CA last sell?

19433 Crystal Ridge Ln, Porter Ranch, CA last sold on Mar 16, 2011 for $425,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 19433 Crystal Ridge Ln, Porter Ranch, CA?

19433 Crystal Ridge Ln, Porter Ranch, CA has 3 bedrooms, 3 bathrooms, 1,603 square feet of living space and a 0.08-acre lot.

When was 19433 Crystal Ridge Ln, Porter Ranch, CA built?

19433 Crystal Ridge Ln, Porter Ranch, CA was built in 1987, making it 39 years old. It is a contemporary home. The building has 2 stories.

What schools serve 19433 Crystal Ridge Ln, Porter Ranch, CA?

19433 Crystal Ridge Ln, Porter Ranch, CA is assigned to Castlebay Lane Charter Elementary School (elementary), rated A+; Robert Frost Middle School (middle), rated A; Chatsworth 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 19433 Crystal Ridge Ln, Porter Ranch, CA compare to other homes in Porter Ranch 91326?

Among the 12,126 homes in Porter Ranch 91326, it is bigger than 16% of them (1,603 ft² against a typical 2,358 ft²), its lot is bigger than almost none of them (3,553 ft² against a typical 0.25 ac) and it is newer than 63% of them (1987 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 19433 Crystal Ridge Ln, Porter Ranch, CA?

The 2025 property tax bill for 19433 Crystal Ridge Ln, Porter Ranch, CA was $6,741. The county assessed it at $555,376.

More homes on Crystal Ridge Ln

Closest homes

More homes in Porter Ranch 91326

Assigned schools

Explore the area

See this home in context

Open 19433 Crystal Ridge Ln 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