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Duplex (2 Units, Any Combination)Residential
Last sold for $475,000 on Oct 1, 2025

21 KNIGHT ST

WEST WARWICK, RI 02893
5
Beds
2
Baths
1,992 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.
0.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
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.$475,000 · Oct 1, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,256 (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.$437,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$69,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$368,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$349,000

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.16 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.Duplex (2 Units, Any Combination)
StyleThe architectural style of the home, such as ranch or colonial.Duplex Single
CountyKENT
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.1995
Lot (acres)The size of the land the home sits on, from county records.0.17
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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

Neighborhood · ZIP 02893These 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.123
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 100.59

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.30,940
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,959 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,899
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,613
Average tempThe average temperature here across a full year.50°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

21 Knight 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.

  • Bigger than 84% of homes in West Warwick 02893
  • Has a smaller lot than 74% of homes in Kent County
  • Older than 78% of homes in Kent County

How it measures up in West Warwick 02893

The dot is this home. The mark in the middle is the typical home in West Warwick 02893.

Living area1,992 ft²
SmallerTypical 1,267 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.17 ac
SmallerTypical 0.22 acBigger

Bigger than 30% of homes nearby

Year built1940
OlderTypical 1967Newer

Newer than 25% of homes nearby

How 21 Knight St ranks against every home in each area.
MeasureThis homeWest Warwick 02893Kent County
Living areabigger than1,992 ft²84% of homes81% of homes
Lot sizebigger than0.17 ac30% of homes26% of homes
Year builtnewer than194025% of homes22% of homes

About 21 Knight St

When did 21 Knight St, West Warwick, RI last sell?

21 Knight St, West Warwick, RI last sold on Oct 1, 2025 for $475,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 21 Knight St, West Warwick, RI?

21 Knight St, West Warwick, RI has 5 bedrooms, 2 bathrooms, 1,992 square feet of living space and a 0.17-acre lot.

When was 21 Knight St, West Warwick, RI built?

21 Knight St, West Warwick, RI was built in 1940, making it 86 years old. It is a duplex single home. The building has 2 stories.

How does 21 Knight St, West Warwick, RI compare to other homes in West Warwick 02893?

Among the 9,212 homes in West Warwick 02893, it is bigger than 84% of them (1,992 ft² against a typical 1,267 ft²), its lot is bigger than 30% of them (0.17 ac against a typical 0.22 ac) and it is newer than 25% of them (1940 against a typical 1967). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 21 Knight St, West Warwick, RI?

The 2025 property tax bill for 21 Knight St, West Warwick, RI was $6,256. The county assessed it at $437,800.

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