Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$681,716$462 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

657 CHATSWORTH DR

SAN FERNANDO, CA 91340
3
Beds
2
Baths
1,476 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1919
Year BuiltThe year the home was originally built, according to county records.
1
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

$682K
$651K low$713K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,698 (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.$109,658 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$41,308
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$68,350
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$107,509

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.9 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyLOS ANGELES
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1926
Lot (acres)The size of the land the home sits on, from county records.0.16
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.Composition Shingle
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(1)

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
O'Melveny Elementary SchoolB
Elementary · Grades PK–5 · 0.1 mi
H
San Fernando High SchoolC-
High · Grades 9–12 · 0.4 mi
M
San Fernando Middle SchoolD-
Middle · Grades 6–8 · 0.6 mi

District: Los Angeles Unified School District

Neighborhood · ZIP 91340These 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.45
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.695

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.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.34,031
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.9,908 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,075
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$93,700
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.17 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

657 Chatsworth Dr 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 less than 72% of homes in Los Angeles County
  • Costs less per square foot than 78% of homes in Los Angeles County
  • Older than 97% of homes in San Fernando 91340

What homes are worth in San Fernando 91340

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

This home
$424K$953K

This home is worth more than 55% of homes in San Fernando 91340.

How it measures up in San Fernando 91340

The dot is this home. The mark in the middle is the typical home in San Fernando 91340.

Estimated value$681,716
CheaperTypical $666,698Pricier

Pricier than 55% of homes nearby

Price per ft²$462
CheaperTypical $512Pricier

Pricier than 32% of homes nearby

Living area1,476 ft²
SmallerTypical 1,330 ft²Bigger

Bigger than 62% of homes nearby

Lot size0.16 ac
SmallerTypical 0.16 acBigger

Bigger than 51% of homes nearby

Year built1919
OlderTypical 1951Newer

Newer than 3% of homes nearby

How 657 Chatsworth Dr ranks against every home in each area.
MeasureThis homeSan FernandoSan Fernando 91340Los Angeles County
Estimated valuepricier than$681,71652% of homes55% of homes28% of homes
Price per ft²pricier than$46231% of homes32% of homes22% of homes
Living areabigger than1,476 ft²61% of homes62% of homes43% of homes
Lot sizebigger than0.16 ac52% of homes51% of homes43% of homes
Year builtnewer than19194% of homes3% of homes3% of homes

About 657 Chatsworth Dr

How much is 657 Chatsworth Dr, San Fernando, CA worth?

The TopHap Estimate for 657 Chatsworth Dr, San Fernando, CA is $681,716 as of Oct 21, 2026. The likely range is $650,589 to $712,843. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 657 Chatsworth Dr, San Fernando, CA last sell?

657 Chatsworth Dr, San Fernando, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 657 Chatsworth Dr, San Fernando, CA?

657 Chatsworth Dr, San Fernando, CA has 3 bedrooms, 2 bathrooms, 1,476 square feet of living space and a 0.16-acre lot.

When was 657 Chatsworth Dr, San Fernando, CA built?

657 Chatsworth Dr, San Fernando, CA was built in 1919, making it 107 years old. It is a conventional home. The building has 1 story.

What schools serve 657 Chatsworth Dr, San Fernando, CA?

657 Chatsworth Dr, San Fernando, CA is assigned to O'Melveny Elementary School (elementary), rated B; San Fernando High School (high), rated C-; San Fernando Middle School (middle), rated D-. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 657 Chatsworth Dr, San Fernando, CA compare to other homes in San Fernando 91340?

Among the 6,147 homes in San Fernando 91340, it is worth more than 55% of them ($681,716 against a typical $666,698), its price per square foot is higher than 32% of them ($462 against a typical $512), it is bigger than 62% of them (1,476 ft² against a typical 1,330 ft²), its lot is bigger than 51% of them (0.16 ac against a typical 0.16 ac) and it is newer than 3% of them (1919 against a typical 1951). Measured against all of Los Angeles County, it is worth more than 28% 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 657 Chatsworth Dr, San Fernando, CA?

The 2025 property tax bill for 657 Chatsworth Dr, San Fernando, CA was $1,698. The county assessed it at $109,658.

More homes on Chatsworth Dr

Closest homes

More homes in San Fernando 91340

Assigned schools

Explore the area

See this home in context

Open 657 Chatsworth Dr 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