Single Family ResidenceResidential
Last sold for $370,000 on Aug 8, 2023
17101 KNOLLBROOK PL
RIVERSIDE, CA 92503
4
Beds
2.8
Baths
2,627 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$370,000 · Aug 8, 2023
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,346 (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.$769,895 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$230,968
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$538,927
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$754,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$984,600
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.Traditional/Old
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.1989
Lot (acres)The size of the land the home sits on, from county records.0.18
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.Yes
Neighborhood · ZIP 92503These 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.57
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.105
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.290
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.98%
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.9.5%
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.96,024
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,949 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,069
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$109,138
Average tempThe average temperature here across a full year.64°F
Annual precipHow much rain and melted snow falls here in a typical year.12 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
17101 Knollbrook Pl 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.
- Bigger than 82% of homes in Riverside 92503
- Has a smaller lot than 71% of homes in El Sobrante
- Older than 86% of homes in El Sobrante
How it measures up in Riverside 92503
The dot is this home. The mark in the middle is the typical home in Riverside 92503.
Living area2,627 ft²
SmallerTypical 1,535 ft²Bigger
Bigger than 82% of homes nearby
Lot size0.18 ac
SmallerTypical 0.19 acBigger
Bigger than 49% of homes nearby
Year built1988
OlderTypical 1978Newer
Newer than 67% of homes nearby
| Measure | This home | El Sobrante | Riverside 92503 | Riverside County |
|---|---|---|---|---|
| Living areabigger than | 2,627 ft² | 39% of homes | 82% of homes | 80% of homes |
| Lot sizebigger than | 0.18 ac | 29% of homes | 49% of homes | 45% of homes |
| Year builtnewer than | 1988 | 14% of homes | 67% of homes | 44% of homes |
About 17101 Knollbrook Pl
When did 17101 Knollbrook Pl, Riverside, CA last sell?
17101 Knollbrook Pl, Riverside, CA last sold on Aug 8, 2023 for $370,000, according to the county's recorded deed.
How big is 17101 Knollbrook Pl, Riverside, CA?
17101 Knollbrook Pl, Riverside, CA has 4 bedrooms, 2.8 bathrooms, 2,627 square feet of living space and a 0.18-acre lot.
When was 17101 Knollbrook Pl, Riverside, CA built?
17101 Knollbrook Pl, Riverside, CA was built in 1988, making it 38 years old. It is a traditional/old home. The building has 2 stories.
How does 17101 Knollbrook Pl, Riverside, CA compare to other homes in Riverside 92503?
Among the 21,423 homes in Riverside 92503, it is bigger than 82% of them (2,627 ft² against a typical 1,535 ft²), its lot is bigger than 49% of them (0.18 ac against a typical 0.19 ac) and it is newer than 67% of them (1988 against a typical 1978). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 17101 Knollbrook Pl, Riverside, CA?
The 2025 property tax bill for 17101 Knollbrook Pl, Riverside, CA was $9,346. The county assessed it at $769,895.
Closest homes
- 17101 Knollbrook Pl23 ft · 4 bd · 3 ba · 2,627 ft² · Sold $740K · Aug 2023
- 17085 Knollbrook Pl$715K68 ft · 4 bd · 2.8 ba · 2,261 ft² · Sold Jan 1900
- 16501 Lake Knoll Pkwy$704K127 ft · 4 bd · 2.8 ba · 2,627 ft² · Sold Jan 1900
- 17069 Knollbrook Pl$785K137 ft · 4 bd · 2.8 ba · 2,627 ft² · Sold Jan 1900
- 16515 Lake Knoll Pkwy$733K160 ft · 4 bd · 2.8 ba · 2,261 ft² · Sold $495K · Jul 2019
- 17102 Knollbrook Pl$715K146 ft · 4 bd · 2.8 ba · 2,627 ft² · Sold $530K · Jul 2007
- 17086 Knollbrook Pl$772K168 ft · 4 bd · 2.8 ba · 2,627 ft² · Sold Jan 1900
- 17063 Knollbrook Pl$734K205 ft · 4 bd · 2.8 ba · 2,627 ft² · Sold $405K · May 2013
More homes in Riverside 92503
- 17241 Greentree Dr$910K4 bd · 2.8 ba · 3,363 ft² · Sold $453K · Aug 2026
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- 13086 Via Salvia$499K2 bd · 2.5 ba · 1,300 ft² · Sold $248K · Aug 2026
- 12351 Mesa Grove Dr$748K4 bd · 2.5 ba · 2,929 ft² · Sold $379K · Aug 2026
- 17081 Greentree Dr$750K4 bd · 2.5 ba · 3,003 ft² · Sold $361K · Aug 2026
- 12843 Tarragon Way4 bd · 2 ba · 2,000 ft² · Sold $413K · Aug 2026
- 4409 Challen Ave$645K4 bd · 1.8 ba · 1,500 ft² · Sold $668K · Jul 2026
- 16729 Golden Bluff Loop$426K3 bd · 3.5 ba · 3,184 ft² · Sold $300K · Jul 2026
- 16275 Crescent Moon Ct$869K4 bd · 3.5 ba · 2,974 ft² · Sold $430K · Jul 2026
- 9531 Hannah Way4 bd · 3.3 ba · 1,704 ft² · Sold $585K · Jul 2026
- 9314 Martha Way$590K4 bd · 2 ba · 1,104 ft² · Sold $625K · Jul 2026
- 3350 May Ct$840K3 bd · 2.5 ba · 2,205 ft² · Sold $420K · Jul 2026
Explore the area
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