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Single Family ResidenceResidential
$736,348$308 / 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 93How 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

15660 WASHINGTON ST

RIVERSIDE, CA 92506
4
Beds
2.3
Baths
2,389 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.
1.52 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$736K
$685K low$788K high
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.$254,348
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$203,478
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.66%
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.$272,000
GN MORTGAGE CORP · R · recorded Dec 16, 1999
2nd 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.$210,000
CHEVY CHASE SAVINGS BANK

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,059 (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.$378,328 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$119,462
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$258,866
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$370,911
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$617,310

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyRIVERSIDE
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.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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Woodcrest Elementary SchoolB+
Elementary · Grades KG–6 · 0.9 mi
M
Frank Augustus Miller Middle SchoolA-
Middle · Grades 7–8 · 1.7 mi
H
Martin Luther King High SchoolA
High · Grades 9–12 · 2.4 mi

District: Riverside Unified School District

Neighborhood · ZIP 92506These 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.65
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 100.350

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.47,695
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,910 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$109,200
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$137,774
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.11 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

15660 Washington 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 76% of homes in Riverside County
  • Costs less per square foot than 93% of homes in Riverside 92506
  • Bigger than 75% of homes in Riverside 92506
  • Has a bigger lot than 96% of homes in Riverside 92506
  • Older than 77% of homes in Woodcrest

What homes are worth in Riverside 92506

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

This home
$439K$1.7M

This home is worth more than 58% of homes in Riverside 92506.

How it measures up in Riverside 92506

The dot is this home. The mark in the middle is the typical home in Riverside 92506.

Estimated value$736,348
CheaperTypical $698,529Pricier

Pricier than 58% of homes nearby

Price per ft²$308
CheaperTypical $390Pricier

Pricier than 7% of homes nearby

Living area2,389 ft²
SmallerTypical 1,808 ft²Bigger

Bigger than 75% of homes nearby

Lot size1.52 ac
SmallerTypical 0.23 acBigger

Bigger than 96% of homes nearby

Year built1977
OlderTypical 1965Newer

Newer than 66% of homes nearby

How 15660 Washington St ranks against every home in each area.
MeasureThis homeWoodcrestRiverside 92506Riverside County
Estimated valuepricier than$736,34838% of homes58% of homes76% of homes
Price per ft²pricier than$30843% of homes7% of homes50% of homes
Living areabigger than2,389 ft²47% of homes75% of homes73% of homes
Lot sizebigger than1.52 ac86% of homes96% of homes90% of homes
Year builtnewer than197723% of homes66% of homes24% of homes

About 15660 Washington St

How much is 15660 Washington St, Riverside, CA worth?

The TopHap Estimate for 15660 Washington St, Riverside, CA is $736,348 as of Jul 14, 2026. The likely range is $684,872 to $787,824. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15660 Washington St, Riverside, CA last sell?

15660 Washington St, Riverside, CA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 15660 Washington St, Riverside, CA?

15660 Washington St, Riverside, CA has 4 bedrooms, 2.3 bathrooms and 2,389 square feet of living space.

When was 15660 Washington St, Riverside, CA built?

15660 Washington St, Riverside, CA was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 15660 Washington St, Riverside, CA?

15660 Washington St, Riverside, CA is assigned to Woodcrest Elementary School (elementary), rated B+; Frank Augustus Miller Middle School (middle), rated A-; Martin Luther King High School (high), rated A. All sit in Riverside Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15660 Washington St, Riverside, CA compare to other homes in Riverside 92506?

Among the 14,877 homes in Riverside 92506, it is worth more than 58% of them ($736,348 against a typical $698,529), its price per square foot is higher than 7% of them ($308 against a typical $390), it is bigger than 75% of them (2,389 ft² against a typical 1,808 ft²), its lot is bigger than 96% of them (1.52 ac against a typical 0.23 ac) and it is newer than 66% of them (1977 against a typical 1965). Measured against all of Riverside County, it is worth more than 76% 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 15660 Washington St, Riverside, CA?

The 2025 property tax bill for 15660 Washington St, Riverside, CA was $4,059. The county assessed it at $378,328.

More homes on Washington St

Closest homes

More homes in Riverside 92506

Assigned schools

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