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Single Family ResidenceResidential
$5,269,836$666 / 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 86How 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 $5,200,000 on Apr 25, 2025

10039 SANTINA ST

RANCHO CUCAMONGA, CA 91737
5
Beds
5
Baths
7,917 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.
4.96 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
11
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$5.3M
$4.5M low$6M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$5,200,000 · Apr 25, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$37,754 (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.$5,304,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,326,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$3,978,000

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
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.Pool W/Hot Tub/Spa
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 531 ft²Patio · 2,054 ft²Porch · 1,989 ft²

Transaction History(2)

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
Hermosa Elementary SchoolB-
Elementary · Grades KG–5 · 1.4 mi
M
Vineyard Junior High SchoolB
Middle · Grades 6–8 · 2.3 mi
H
Los Osos High SchoolA
High · Grades 9–12 · 2.4 mi

District: Alta Loma Elementary School District

Neighborhood · ZIP 91737These 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.66
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 100.653

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.24,140
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,124 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$113,979
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,837
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.36 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

10039 Santina 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.

  • Among the most valuable homes in Rancho Cucamonga 91737
  • Among the highest price per square foot in Rancho Cucamonga 91737
  • Among the largest homes in Rancho Cucamonga 91737
  • Among the largest lots in Rancho Cucamonga 91737
  • Among the newest homes in Rancho Cucamonga 91737

What homes are worth in Rancho Cucamonga 91737

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

This home
$333K$2.1M

This home is worth more than almost all homes in Rancho Cucamonga 91737.

How it measures up in Rancho Cucamonga 91737

The dot is this home. The mark in the middle is the typical home in Rancho Cucamonga 91737.

Estimated value$5,269,836
CheaperTypical $907,053Pricier

Pricier than almost all homes nearby

Price per ft²$666
CheaperTypical $429Pricier

Pricier than almost all homes nearby

Living area7,917 ft²
SmallerTypical 2,165 ft²Bigger

Bigger than almost all homes nearby

Lot size4.96 ac
SmallerTypical 0.22 acBigger

Bigger than almost all homes nearby

Year built2014
OlderTypical 1987Newer

Newer than almost all homes nearby

How 10039 Santina St ranks against every home in each area.
MeasureThis homeRancho Cucamonga 91737San Bernardino County
Estimated valuepricier than$5,269,836almost all homesalmost all homes
Price per ft²pricier than$666almost all homesalmost all homes
Living areabigger than7,917 ft²almost all homesalmost all homes
Lot sizebigger than4.96 acalmost all homes97% of homes
Year builtnewer than2014almost all homes92% of homes

About 10039 Santina St

How much is 10039 Santina St, Rancho Cucamonga, CA worth?

The TopHap Estimate for 10039 Santina St, Rancho Cucamonga, CA is $5,269,836 as of Aug 30, 2026. The likely range is $4,535,041 to $6,004,631. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10039 Santina St, Rancho Cucamonga, CA last sell?

10039 Santina St, Rancho Cucamonga, CA last sold on Apr 25, 2025 for $5,200,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 10039 Santina St, Rancho Cucamonga, CA?

10039 Santina St, Rancho Cucamonga, CA has 5 bedrooms, 5 bathrooms and 7,917 square feet of living space.

When was 10039 Santina St, Rancho Cucamonga, CA built?

10039 Santina St, Rancho Cucamonga, CA was built in 2014, making it 12 years old. It is a modern home. The building has 2 stories.

What schools serve 10039 Santina St, Rancho Cucamonga, CA?

10039 Santina St, Rancho Cucamonga, CA is assigned to Hermosa Elementary School (elementary), rated B-; Vineyard Junior High School (middle), rated B; Los Osos High School (high), rated A. All sit in Alta Loma Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10039 Santina St, Rancho Cucamonga, CA compare to other homes in Rancho Cucamonga 91737?

Among the 7,049 homes in Rancho Cucamonga 91737, it is worth more than almost all of them ($5,269,836 against a typical $907,053), its price per square foot is higher than almost all of them ($666 against a typical $429), it is bigger than almost all of them (7,917 ft² against a typical 2,165 ft²), its lot is bigger than almost all of them (4.96 ac against a typical 0.22 ac) and it is newer than almost all of them (2014 against a typical 1987). Measured against all of San Bernardino County, it is worth more than almost all 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 10039 Santina St, Rancho Cucamonga, CA?

The 2025 property tax bill for 10039 Santina St, Rancho Cucamonga, CA was $37,754. The county assessed it at $5,304,000.

More homes on Santina St

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Assigned schools

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