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Single Family ResidenceResidential
$658,409$291 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $780,000 on Dec 16, 2022

423 E ROSEWOOD CT

ONTARIO, CA 91764
4
Beds
2.5
Baths
2,260 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.
1927
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$658K
$576K low$741K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$780,000 · Dec 16, 2022
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$0
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$0
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.84%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$726,000
V I P INDEPENDENT MORTGAGE INC · recorded Dec 16, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,907 (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.$827,743 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$289,710
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$538,033

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
CountySAN BERNARDINO
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.1940
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.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 40 ft²Porch · 40 ft²

Transaction History(9)

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.

H
Chaffey High SchoolC-
High · Grades 9–12 · 0.5 mi
M
Vina Danks Middle SchoolC-
Middle · Grades 7–8 · 0.5 mi
E
Edison Elementary SchoolA
Elementary · Grades KG–6 · 0.6 mi

District: Ontario-Montclair Elementary School District

Neighborhood · ZIP 91764These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.415

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
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.1.8%
PopulationHow many people live in this area.56,334
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,992 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,921
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$85,027
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.68%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

423 E Rosewood Ct 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 84% of homes in Ontario 91764
  • Costs less per square foot than 93% of homes in Ontario 91764
  • Bigger than 92% of homes in Ontario 91764
  • Has a smaller lot than 69% of homes in San Bernardino County
  • Older than 97% of homes in San Bernardino County

What homes are worth in Ontario 91764

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

This home
$359K$779K

This home is worth more than 84% of homes in Ontario 91764.

How it measures up in Ontario 91764

The dot is this home. The mark in the middle is the typical home in Ontario 91764.

Estimated value$658,409
CheaperTypical $563,128Pricier

Pricier than 84% of homes nearby

Price per ft²$291
CheaperTypical $419Pricier

Pricier than 7% of homes nearby

Living area2,260 ft²
SmallerTypical 1,350 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.16 ac
SmallerTypical 0.16 acBigger

Bigger than 46% of homes nearby

Year built1927
OlderTypical 1962Newer

Newer than 10% of homes nearby

How 423 E Rosewood Ct ranks against every home in each area.
MeasureThis homeOntario 91764San Bernardino County
Estimated valuepricier than$658,40984% of homes74% of homes
Price per ft²pricier than$2917% of homes38% of homes
Living areabigger than2,260 ft²92% of homes80% of homes
Lot sizebigger than0.16 ac46% of homes31% of homes
Year builtnewer than192710% of homes3% of homes

About 423 E Rosewood Ct

How much is 423 E Rosewood Ct, Ontario, CA worth?

The TopHap Estimate for 423 E Rosewood Ct, Ontario, CA is $658,409 as of Jul 14, 2026. The likely range is $575,627 to $741,191. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 423 E Rosewood Ct, Ontario, CA last sell?

423 E Rosewood Ct, Ontario, CA last sold on Dec 16, 2022 for $780,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 423 E Rosewood Ct, Ontario, CA?

423 E Rosewood Ct, Ontario, CA has 4 bedrooms, 2.5 bathrooms, 2,260 square feet of living space and a 0.16-acre lot.

When was 423 E Rosewood Ct, Ontario, CA built?

423 E Rosewood Ct, Ontario, CA was built in 1927, making it 99 years old. It is a conventional home. The building has 2 stories.

What schools serve 423 E Rosewood Ct, Ontario, CA?

423 E Rosewood Ct, Ontario, CA is assigned to Chaffey High School (high), rated C-; Vina Danks Middle School (middle), rated C-; Edison Elementary School (elementary), rated A. All sit in Ontario-Montclair Elementary School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 423 E Rosewood Ct, Ontario, CA compare to other homes in Ontario 91764?

Among the 10,528 homes in Ontario 91764, it is worth more than 84% of them ($658,409 against a typical $563,128), its price per square foot is higher than 7% of them ($291 against a typical $419), it is bigger than 92% of them (2,260 ft² against a typical 1,350 ft²), its lot is bigger than 46% of them (0.16 ac against a typical 0.16 ac) and it is newer than 10% of them (1927 against a typical 1962). Measured against all of San Bernardino County, it is worth more than 74% 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 423 E Rosewood Ct, Ontario, CA?

The 2025 property tax bill for 423 E Rosewood Ct, Ontario, CA was $8,907. The county assessed it at $827,743.

Closest homes

More homes in Ontario 91764

Assigned schools

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