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Single Family ResidenceResidential
$743,943$248 / 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 94How 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 $499,000 on Oct 30, 2017

23144 WESTWOOD ST

GRAND TERRACE, CA 92313
4
Beds
2.5
Baths
2,999 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.
0.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$744K
$701K low$786K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$499,000 · Oct 30, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,142 (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.$579,131 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$231,652
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$347,479

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.Modern
CountySAN BERNARDINO
Lot (acres)The size of the land the home sits on, from county records.0.64
ConstructionThe main material the home's frame and walls are built from.Frame (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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 455 ft²Porch · 455 ft²

Transaction History(5)

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
Terrace View Elementary SchoolB
Elementary · Grades KG–6 · 0.6 mi
M
Terrace Hills Middle SchoolD
Middle · Grades 7–8 · 0.9 mi
H
Grand Terrace High SchoolC
High · Grades 9–12 · 2.1 mi

District: Colton Joint Unified School District

Neighborhood · ZIP 92313These 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.72
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 100.669

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.13,147
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,730 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,205
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,347
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.12 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.68%

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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

23144 Westwood 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.

  • Worth more than 96% of homes in Grand Terrace 92313
  • Costs less per square foot than 96% of homes in Grand Terrace 92313
  • Bigger than 97% of homes in Grand Terrace 92313
  • Has a bigger lot than 92% of homes in Grand Terrace 92313
  • Newer than 82% of homes in Grand Terrace 92313

What homes are worth in Grand Terrace 92313

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

This home
$362K$808K

This home is worth more than 96% of homes in Grand Terrace 92313.

How it measures up in Grand Terrace 92313

The dot is this home. The mark in the middle is the typical home in Grand Terrace 92313.

Estimated value$743,943
CheaperTypical $538,041Pricier

Pricier than 96% of homes nearby

Price per ft²$248
CheaperTypical $331Pricier

Pricier than 4% of homes nearby

Living area2,999 ft²
SmallerTypical 1,585 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.64 ac
SmallerTypical 0.19 acBigger

Bigger than 92% of homes nearby

Year built1988
OlderTypical 1978Newer

Newer than 82% of homes nearby

How 23144 Westwood St ranks against every home in each area.
MeasureThis homeGrand Terrace 92313San Bernardino County
Estimated valuepricier than$743,94396% of homes82% of homes
Price per ft²pricier than$2484% of homes23% of homes
Living areabigger than2,999 ft²97% of homes93% of homes
Lot sizebigger than0.64 ac92% of homes87% of homes
Year builtnewer than198882% of homes61% of homes

About 23144 Westwood St

How much is 23144 Westwood St, Grand Terrace, CA worth?

The TopHap Estimate for 23144 Westwood St, Grand Terrace, CA is $743,943 as of Aug 30, 2026. The likely range is $701,405 to $786,481. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23144 Westwood St, Grand Terrace, CA last sell?

23144 Westwood St, Grand Terrace, CA last sold on Oct 30, 2017 for $499,000, according to the county's recorded deed.

How big is 23144 Westwood St, Grand Terrace, CA?

23144 Westwood St, Grand Terrace, CA has 4 bedrooms, 2.5 bathrooms, 2,999 square feet of living space and a 0.64-acre lot.

When was 23144 Westwood St, Grand Terrace, CA built?

23144 Westwood St, Grand Terrace, CA was built in 1988, making it 38 years old. It is a modern home. The building has 2 stories.

What schools serve 23144 Westwood St, Grand Terrace, CA?

23144 Westwood St, Grand Terrace, CA is assigned to Terrace View Elementary School (elementary), rated B; Terrace Hills Middle School (middle), rated D; Grand Terrace High School (high), rated C. All sit in Colton Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23144 Westwood St, Grand Terrace, CA compare to other homes in Grand Terrace 92313?

Among the 3,496 homes in Grand Terrace 92313, it is worth more than 96% of them ($743,943 against a typical $538,041), its price per square foot is higher than 4% of them ($248 against a typical $331), it is bigger than 97% of them (2,999 ft² against a typical 1,585 ft²), its lot is bigger than 92% of them (0.64 ac against a typical 0.19 ac) and it is newer than 82% of them (1988 against a typical 1978). Measured against all of San Bernardino County, it is worth more than 82% 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 23144 Westwood St, Grand Terrace, CA?

The 2025 property tax bill for 23144 Westwood St, Grand Terrace, CA was $7,142. The county assessed it at $579,131.

More homes on Westwood St

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