Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$554,999$334 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $540,000 on Oct 16, 2026

1864 SIENA CT

RIVERSIDE, CA 92501
3
Beds
2.5
Baths
1,660 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.
2,614 ft²
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$555K
$536K low$574K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$540,000 · Oct 16, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,467 (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.$584,511 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$75,769
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$508,742
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$573,051
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$413,730

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.116 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
Lot (acres)The size of the land the home sits on, from county records.0.06
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.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

Transaction History(6)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Patricia Beatty Elementary SchoolC+
Elementary · Grades KG–6 · 0.1 mi
H
John W. North High SchoolC
High · Grades 9–12 · 2.2 mi
M
Central Middle School of Arts and InnovationC-
Middle · Grades 7–8 · 2.3 mi

District: Riverside Unified School District

Neighborhood · ZIP 92501These 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.98
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 100.428

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.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
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.22,671
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,923 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$69,089
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,158
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%

Owner Tools

Do you own this home?
Claim this home

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

1864 Siena 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.

  • Costs less per square foot than 73% of homes in Riverside 92501
  • Bigger than 69% of homes in Northside
  • Has a smaller lot than 97% of homes in Riverside County
  • Newer than 95% of homes in Riverside 92501

What homes are worth in Riverside 92501

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

This home
$365K$949K

This home is worth more than 58% of homes in Riverside 92501.

How it measures up in Riverside 92501

The dot is this home. The mark in the middle is the typical home in Riverside 92501.

Estimated value$554,999
CheaperTypical $534,787Pricier

Pricier than 58% of homes nearby

Price per ft²$334
CheaperTypical $386Pricier

Pricier than 27% of homes nearby

Living area1,660 ft²
SmallerTypical 1,398 ft²Bigger

Bigger than 67% of homes nearby

Lot size2,614 ft²
SmallerTypical 0.17 acBigger

Bigger than 6% of homes nearby

Year built2007
OlderTypical 1956Newer

Newer than 95% of homes nearby

How 1864 Siena Ct ranks against every home in each area.
MeasureThis homeNorthsideRiverside 92501Riverside County
Estimated valuepricier than$554,99964% of homes58% of homes42% of homes
Price per ft²pricier than$33433% of homes27% of homes58% of homes
Living areabigger than1,660 ft²69% of homes67% of homes42% of homes
Lot sizebigger than2,614 ft²11% of homes6% of homes3% of homes
Year builtnewer than200792% of homes95% of homes85% of homes

About 1864 Siena Ct

How much is 1864 Siena Ct, Riverside, CA worth?

The TopHap Estimate for 1864 Siena Ct, Riverside, CA is $554,999 as of Oct 21, 2026. The likely range is $536,119 to $573,879. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1864 Siena Ct, Riverside, CA last sell?

1864 Siena Ct, Riverside, CA last sold on Oct 16, 2026 for $540,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 1864 Siena Ct, Riverside, CA?

1864 Siena Ct, Riverside, CA has 3 bedrooms, 2.5 bathrooms, 1,660 square feet of living space and a 0.06-acre lot.

When was 1864 Siena Ct, Riverside, CA built?

1864 Siena Ct, Riverside, CA was built in 2007, making it 19 years old. The building has 2 stories.

What schools serve 1864 Siena Ct, Riverside, CA?

1864 Siena Ct, Riverside, CA is assigned to Patricia Beatty Elementary School (elementary), rated C+; John W. North High School (high), rated C; Central Middle School of Arts and Innovation (middle), rated C-. All sit in Riverside Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1864 Siena Ct, Riverside, CA compare to other homes in Riverside 92501?

Among the 4,903 homes in Riverside 92501, it is worth more than 58% of them ($554,999 against a typical $534,787), its price per square foot is higher than 27% of them ($334 against a typical $386), it is bigger than 67% of them (1,660 ft² against a typical 1,398 ft²), its lot is bigger than 6% of them (2,614 ft² against a typical 0.17 ac) and it is newer than 95% of them (2007 against a typical 1956). Measured against all of Riverside County, it is worth more than 42% 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 1864 Siena Ct, Riverside, CA?

The 2025 property tax bill for 1864 Siena Ct, Riverside, CA was $7,467. The county assessed it at $584,511.

More homes on Siena Ct

Closest homes

More homes in Riverside 92501

Assigned schools

Explore the area

See this home in context

Open 1864 Siena Ct on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map