Skip to content
Skip to content
TopHapOpen in map
Quadplex (4 Units, Any Combination)Residential
Last sold for $55,000 on Sep 16, 1999

21087 S VALENTINE AVE

RIVERDALE, CA 93656
3
Beds
1
Baths
1,320 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1917
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$55,000 · Sep 16, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$933 (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.$86,196 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$31,341
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$54,855
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$84,507

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Quadplex (4 Units, Any Combination)
CountyFRESNO
Lot (acres)The size of the land the home sits on, from county records.0.41
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
CoolingThe type of cooling or air conditioning in the home.Refrigerator
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
Riverdale High SchoolC+
High · Grades 9–12 · 0.3 mi
M
Riverdale Elementary SchoolC
Middle · Grades 4–8 · 0.4 mi
E
Fipps Primary SchoolC
Elementary · Grades KG–3 · 0.4 mi

District: Riverdale Joint Unified School District

Neighborhood · ZIP 93656These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.141

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.6.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.4%
PopulationHow many people live in this area.7,512
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,792
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,407
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.8 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

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

21087 S Valentine 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.

  • Smaller than 71% of homes in Fresno County
  • Has a bigger lot than 89% of homes in Fresno County
  • Among the oldest homes in Riverdale 93656

How it measures up in Riverdale 93656

The dot is this home. The mark in the middle is the typical home in Riverdale 93656.

Living area1,320 ft²
SmallerTypical 1,372 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.41 ac
SmallerTypical 0.19 acBigger

Bigger than 73% of homes nearby

Year built1917
OlderTypical 1969Newer

Older than almost all homes nearby

How 21087 S Valentine Ave ranks against every home in each area.
MeasureThis homeRiverdale 93656Fresno County
Living areabigger than1,320 ft²45% of homes29% of homes
Lot sizebigger than0.41 ac73% of homes89% of homes
Year builtnewer than1917almost no homesalmost no homes

About 21087 S Valentine Ave

When did 21087 S Valentine Ave, Riverdale, CA last sell?

21087 S Valentine Ave, Riverdale, CA last sold on Sep 16, 1999 for $55,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21087 S Valentine Ave, Riverdale, CA?

21087 S Valentine Ave, Riverdale, CA has 3 bedrooms, 1 bathrooms, 1,320 square feet of living space and a 0.41-acre lot.

When was 21087 S Valentine Ave, Riverdale, CA built?

21087 S Valentine Ave, Riverdale, CA was built in 1917, making it 109 years old. The building has 1 story.

What schools serve 21087 S Valentine Ave, Riverdale, CA?

21087 S Valentine Ave, Riverdale, CA is assigned to Riverdale High School (high), rated C+; Riverdale Elementary School (middle), rated C; Fipps Primary School (elementary), rated C. All sit in Riverdale Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21087 S Valentine Ave, Riverdale, CA compare to other homes in Riverdale 93656?

Among the 1,230 homes in Riverdale 93656, it is bigger than 45% of them (1,320 ft² against a typical 1,372 ft²), its lot is bigger than 73% of them (0.41 ac against a typical 0.19 ac) and it is newer than almost none of them (1917 against a typical 1969). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21087 S Valentine Ave, Riverdale, CA?

The 2025 property tax bill for 21087 S Valentine Ave, Riverdale, CA was $933. The county assessed it at $86,196.

More homes on S Valentine Ave

Closest homes

More homes in Riverdale 93656

Assigned schools

Explore the area

See this home in context

Open 21087 S Valentine Ave 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