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Single Family ResidenceResidential
$670,650$379 / 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 96How 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 $350,000 on Nov 16, 2016

20 BOULDER DR

CAROLINA, RI 02812
3
Beds
2.5
Baths
1,768 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.
4.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1990
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$671K
$645K low$697K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$350,000 · Nov 16, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,516 (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.$444,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$141,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$302,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$425,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$586,639

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.10 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.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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyWASHINGTON
Lot (acres)The size of the land the home sits on, from county records.4.41
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

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.

E
Richmond Elementary SchoolA
Elementary · Grades KG–4 · 0.4 mi
H
Chariho High SchoolA
High · Grades 9–12 · 4.1 mi
M
Chariho Regional Middle SchoolB+
Middle · Grades 5–8 · 4.2 mi

District: Chariho Regional School District

Neighborhood · ZIP 02812These 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.39
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.110
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.54

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.2%
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.1,387
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.194 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$102,190
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$115,311
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.51 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

20 Boulder Dr 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.

  • Worth more than 74% of homes in Carolina 02812
  • Costs more per square foot than 71% of homes in Carolina 02812
  • Has a bigger lot than 94% of homes in Washington County
  • Newer than 69% of homes in Washington County

What homes are worth in Carolina 02812

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

This home
$326K$916K

This home is worth more than 74% of homes in Carolina 02812.

How it measures up in Carolina 02812

The dot is this home. The mark in the middle is the typical home in Carolina 02812.

Estimated value$670,650
CheaperTypical $560,545Pricier

Pricier than 74% of homes nearby

Price per ft²$379
CheaperTypical $339Pricier

Pricier than 71% of homes nearby

Living area1,768 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 58% of homes nearby

Lot size4.41 ac
SmallerTypical 0.98 acBigger

Bigger than 91% of homes nearby

Year built1990
OlderTypical 1986Newer

Newer than 61% of homes nearby

How 20 Boulder Dr ranks against every home in each area.
MeasureThis homeCarolina 02812Washington County
Estimated valuepricier than$670,65074% of homes49% of homes
Price per ft²pricier than$37971% of homes38% of homes
Living areabigger than1,768 ft²58% of homes58% of homes
Lot sizebigger than4.41 ac91% of homes94% of homes
Year builtnewer than199061% of homes69% of homes

About 20 Boulder Dr

How much is 20 Boulder Dr, Carolina, RI worth?

The TopHap Estimate for 20 Boulder Dr, Carolina, RI is $670,650 as of Sep 24, 2026. The likely range is $644,572 to $696,728. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Boulder Dr, Carolina, RI last sell?

20 Boulder Dr, Carolina, RI last sold on Nov 16, 2016 for $350,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Boulder Dr, Carolina, RI?

20 Boulder Dr, Carolina, RI has 3 bedrooms, 2.5 bathrooms, 1,768 square feet of living space and a 4.41-acre lot.

When was 20 Boulder Dr, Carolina, RI built?

20 Boulder Dr, Carolina, RI was built in 1990, making it 36 years old. It is a colonial home. The building has 2 stories.

What schools serve 20 Boulder Dr, Carolina, RI?

20 Boulder Dr, Carolina, RI is assigned to Richmond Elementary School (elementary), rated A; Chariho High School (high), rated A; Chariho Regional Middle School (middle), rated B+. All sit in Chariho Regional School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Boulder Dr, Carolina, RI compare to other homes in Carolina 02812?

Among the 470 homes in Carolina 02812, it is worth more than 74% of them ($670,650 against a typical $560,545), its price per square foot is higher than 71% of them ($379 against a typical $339), it is bigger than 58% of them (1,768 ft² against a typical 1,664 ft²), its lot is bigger than 91% of them (4.41 ac against a typical 0.98 ac) and it is newer than 61% of them (1990 against a typical 1986). Measured against all of Washington County, it is worth more than 49% 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 20 Boulder Dr, Carolina, RI?

The 2025 property tax bill for 20 Boulder Dr, Carolina, RI was $6,516. The county assessed it at $444,200.

More homes on Boulder Dr

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Assigned schools

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