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Duplex (2 Units, Any Combination)Residential
Last sold for $340,000 on Dec 17, 2021

9 KNOWLTON ST

RIVERSIDE, RI 02915
3
Beds
2
Baths
1,370 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1920
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.$340,000 · Dec 17, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,163 (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.$395,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$90,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$304,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$302,100

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.33
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
0
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
83
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
28
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyPROVIDENCE
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.11
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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.

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

E
Oldham School
Elementary · Grades KG–5 · 0.1 mi
M
Riverside Middle SchoolC-
Middle · Grades 6–8 · 1.0 mi
H
East Providence High SchoolC
High · Grades 9–12 · 3.7 mi

District: East Providence School District

Neighborhood · ZIP 02915These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.111
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.62

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.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
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.18,028
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,286 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,356
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,419
Average tempThe average temperature here across a full year.51°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

9 Knowlton 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.

  • Has a smaller lot than 85% of homes in Riverside 02915
  • Older than 81% of homes in Riverside 02915

How it measures up in Riverside 02915

The dot is this home. The mark in the middle is the typical home in Riverside 02915.

Living area1,370 ft²
SmallerTypical 1,441 ft²Bigger

Bigger than 45% of homes nearby

Lot size0.11 ac
SmallerTypical 0.17 acBigger

Bigger than 15% of homes nearby

Year built1920
OlderTypical 1952Newer

Newer than 19% of homes nearby

How 9 Knowlton St ranks against every home in each area.
MeasureThis homeRiverside 02915Providence County
Living areabigger than1,370 ft²45% of homes39% of homes
Lot sizebigger than0.11 ac15% of homes23% of homes
Year builtnewer than192019% of homes24% of homes

About 9 Knowlton St

When did 9 Knowlton St, Riverside, RI last sell?

9 Knowlton St, Riverside, RI last sold on Dec 17, 2021 for $340,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 9 Knowlton St, Riverside, RI?

9 Knowlton St, Riverside, RI has 3 bedrooms, 2 bathrooms, 1,370 square feet of living space and a 0.11-acre lot.

When was 9 Knowlton St, Riverside, RI built?

9 Knowlton St, Riverside, RI was built in 1920, making it 106 years old. It is a duplex single home. The building has 2 stories.

What schools serve 9 Knowlton St, Riverside, RI?

9 Knowlton St, Riverside, RI is assigned to Oldham School (elementary); Riverside Middle School (middle), rated C-; East Providence High School (high), rated C. All sit in East Providence School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9 Knowlton St, Riverside, RI compare to other homes in Riverside 02915?

Among the 5,563 homes in Riverside 02915, it is bigger than 45% of them (1,370 ft² against a typical 1,441 ft²), its lot is bigger than 15% of them (0.11 ac against a typical 0.17 ac) and it is newer than 19% of them (1920 against a typical 1952). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 9 Knowlton St, Riverside, RI?

The 2025 property tax bill for 9 Knowlton St, Riverside, RI was $5,163. The county assessed it at $395,000.

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