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Single Family ResidenceResidential
$407,890$354 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $250,000 on Jul 31, 2017

290 DIAMOND HILL RD

WARWICK, RI 02886
3
Beds
1.5
Baths
1,152 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1951
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$408K
$384K low$431K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$250,000 · Jul 31, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,647 (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.$365,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$134,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$231,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$300,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$424,555

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.Ranch
CountyKENT
Lot (acres)The size of the land the home sits on, from county records.0.26
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
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(10)

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
Toll Gate High SchoolC
High · Grades 9–12 · 1.2 mi
E
Scott Elementary SchoolB+
Elementary · Grades KG–6 · 1.2 mi
M
Winman Middle SchoolC+
Middle · Grades 7–8 · 1.3 mi

District: Warwick School District

Neighborhood · ZIP 02886These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.30,272
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,730 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,598
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$101,898
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

290 Diamond Hill Rd 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.

  • Older than 67% of homes in Warwick 02886

What homes are worth in Warwick 02886

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

This home
$260K$954K

This home is worth more than 47% of homes in Warwick 02886.

How it measures up in Warwick 02886

The dot is this home. The mark in the middle is the typical home in Warwick 02886.

Estimated value$407,890
CheaperTypical $414,066Pricier

Pricier than 47% of homes nearby

Price per ft²$354
CheaperTypical $330Pricier

Pricier than 63% of homes nearby

Living area1,152 ft²
SmallerTypical 1,260 ft²Bigger

Bigger than 41% of homes nearby

Lot size0.26 ac
SmallerTypical 0.23 acBigger

Bigger than 57% of homes nearby

Year built1951
OlderTypical 1958Newer

Newer than 33% of homes nearby

How 290 Diamond Hill Rd ranks against every home in each area.
MeasureThis homeWarwick 02886Kent County
Estimated valuepricier than$407,89047% of homes40% of homes
Price per ft²pricier than$35463% of homes61% of homes
Living areabigger than1,152 ft²41% of homes37% of homes
Lot sizebigger than0.26 ac57% of homes53% of homes
Year builtnewer than195133% of homes33% of homes

About 290 Diamond Hill Rd

How much is 290 Diamond Hill Rd, Warwick, RI worth?

The TopHap Estimate for 290 Diamond Hill Rd, Warwick, RI is $407,890 as of Sep 24, 2026. The likely range is $384,336 to $431,444. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 290 Diamond Hill Rd, Warwick, RI last sell?

290 Diamond Hill Rd, Warwick, RI last sold on Jul 31, 2017 for $250,000, according to the county's recorded deed. TopHap holds 8 recorded sales for this parcel.

How big is 290 Diamond Hill Rd, Warwick, RI?

290 Diamond Hill Rd, Warwick, RI has 3 bedrooms, 1.5 bathrooms, 1,152 square feet of living space and a 0.26-acre lot.

When was 290 Diamond Hill Rd, Warwick, RI built?

290 Diamond Hill Rd, Warwick, RI was built in 1951, making it 75 years old. It is a ranch home. The building has 1 story.

What schools serve 290 Diamond Hill Rd, Warwick, RI?

290 Diamond Hill Rd, Warwick, RI is assigned to Toll Gate High School (high), rated C; Scott Elementary School (elementary), rated B+; Winman Middle School (middle), rated C+. All sit in Warwick School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 290 Diamond Hill Rd, Warwick, RI compare to other homes in Warwick 02886?

Among the 10,203 homes in Warwick 02886, it is worth more than 47% of them ($407,890 against a typical $414,066), its price per square foot is higher than 63% of them ($354 against a typical $330), it is bigger than 41% of them (1,152 ft² against a typical 1,260 ft²), its lot is bigger than 57% of them (0.26 ac against a typical 0.23 ac) and it is newer than 33% of them (1951 against a typical 1958). Measured against all of Kent County, it is worth more than 40% 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 290 Diamond Hill Rd, Warwick, RI?

The 2025 property tax bill for 290 Diamond Hill Rd, Warwick, RI was $4,647. The county assessed it at $365,900.

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