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Single Family ResidenceResidential
$389,712$207 / 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 Aug 30, 2026
Last sold for $300,000 on Aug 29, 2019

21770 ALESSANDRO AVE

SAN JACINTO, CA 92583
3
Beds
2.3
Baths
1,881 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.
1.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$390K
$340K low$439K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$300,000 · Aug 29, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,683 (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.$401,581 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$83,661
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$317,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$393,708
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$336,150

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.8 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.1 percent flood zone

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
CountyRIVERSIDE
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.1981
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.Rock / Gravel
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

Transaction History(3)

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
San Jacinto High SchoolC-
High · Grades 9–12 · 1.0 mi
E
Clayton A. Record Elementary SchoolC+
Elementary · Grades KG–5 · 1.0 mi
M
North Mountain Middle SchoolC+
Middle · Grades 6–8 · 2.0 mi

District: San Jacinto Unified School District

Neighborhood · ZIP 92583These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.687

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.9.0%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.38,942
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,141 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$60,125
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,678
Average tempThe average temperature here across a full year.62°F
Annual precipHow much rain and melted snow falls here in a typical year.16 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

21770 Alessandro Ave 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 85% of homes in Riverside County
  • Costs less per square foot than 95% of homes in Riverside County
  • Bigger than 95% of homes in College
  • Has a bigger lot than 91% of homes in Riverside County
  • Older than 73% of homes in College

What homes are worth in San Jacinto 92583

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

This home
$212K$571K

This home is worth more than 42% of homes in San Jacinto 92583.

How it measures up in San Jacinto 92583

The dot is this home. The mark in the middle is the typical home in San Jacinto 92583.

Estimated value$389,712
CheaperTypical $405,248Pricier

Pricier than 42% of homes nearby

Price per ft²$207
CheaperTypical $246Pricier

Pricier than 21% of homes nearby

Living area1,881 ft²
SmallerTypical 1,539 ft²Bigger

Bigger than 71% of homes nearby

Lot size1.64 ac
SmallerTypical 0.17 acBigger

Bigger than 88% of homes nearby

Year built1980
OlderTypical 1991Newer

Newer than 29% of homes nearby

How 21770 Alessandro Ave ranks against every home in each area.
MeasureThis homeCollegeSan Jacinto 92583Riverside County
Estimated valuepricier than$389,71251% of homes42% of homes15% of homes
Price per ft²pricier than$20716% of homes21% of homes5% of homes
Living areabigger than1,881 ft²95% of homes71% of homes53% of homes
Lot sizebigger than1.64 ac62% of homes88% of homes91% of homes
Year builtnewer than198027% of homes29% of homes29% of homes

About 21770 Alessandro Ave

How much is 21770 Alessandro Ave, San Jacinto, CA worth?

The TopHap Estimate for 21770 Alessandro Ave, San Jacinto, CA is $389,712 as of Aug 30, 2026. The likely range is $340,251 to $439,173. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21770 Alessandro Ave, San Jacinto, CA last sell?

21770 Alessandro Ave, San Jacinto, CA last sold on Aug 29, 2019 for $300,000, according to the county's recorded deed.

How big is 21770 Alessandro Ave, San Jacinto, CA?

21770 Alessandro Ave, San Jacinto, CA has 3 bedrooms, 2.3 bathrooms and 1,881 square feet of living space.

When was 21770 Alessandro Ave, San Jacinto, CA built?

21770 Alessandro Ave, San Jacinto, CA was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 21770 Alessandro Ave, San Jacinto, CA?

21770 Alessandro Ave, San Jacinto, CA is assigned to San Jacinto High School (high), rated C-; Clayton A. Record Elementary School (elementary), rated C+; North Mountain Middle School (middle), rated C+. All sit in San Jacinto Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21770 Alessandro Ave, San Jacinto, CA compare to other homes in San Jacinto 92583?

Among the 9,078 homes in San Jacinto 92583, it is worth more than 42% of them ($389,712 against a typical $405,248), its price per square foot is higher than 21% of them ($207 against a typical $246), it is bigger than 71% of them (1,881 ft² against a typical 1,539 ft²), its lot is bigger than 88% of them (1.64 ac against a typical 0.17 ac) and it is newer than 29% of them (1980 against a typical 1991). Measured against all of Riverside County, it is worth more than 15% 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 21770 Alessandro Ave, San Jacinto, CA?

The 2025 property tax bill for 21770 Alessandro Ave, San Jacinto, CA was $4,683. The county assessed it at $401,581.

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