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Single Family ResidenceResidential
$2,881,008$1,858 / 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 Oct 21, 2026

286 SPRING ST

BLOCK ISLAND, RI 02807
3
Beds
2
Baths
1,551 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.
4.36 ac
Lot SizeThe size of the land the home sits on, from county records.
1865
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.9M
$2.7M low$3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,095 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$2,845,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,324,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$521,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,917,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,999,261

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.67 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.4.37
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
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(5)

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
Block Island SchoolB
Elementary · Grades KG–12 · 0.7 mi

District: New Shoreham School District

Neighborhood · ZIP 02807These 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.179
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 100.46

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.37%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.1,394
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.114 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$70,209
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$83,566
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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

286 Spring 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.

  • Worth more than 98% of homes in Washington County
  • Among the highest price per square foot in Washington County
  • Has a bigger lot than 94% of homes in Washington County
  • Older than 98% of homes in Washington County

What homes are worth in Block Island 02807

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

This home
$662K$4.6M

This home is worth more than 85% of homes in Block Island 02807.

How it measures up in Block Island 02807

The dot is this home. The mark in the middle is the typical home in Block Island 02807.

Estimated value$2,881,008
CheaperTypical $1,911,017Pricier

Pricier than 85% of homes nearby

Price per ft²$1858
CheaperTypical $1127Pricier

Pricier than 94% of homes nearby

Living area1,551 ft²
SmallerTypical 1,664 ft²Bigger

Bigger than 42% of homes nearby

Lot size4.36 ac
SmallerTypical 1.85 acBigger

Bigger than 93% of homes nearby

Year built1865
OlderTypical 1983Newer

Newer than 5% of homes nearby

How 286 Spring St ranks against every home in each area.
MeasureThis homeBlock Island 02807Washington County
Estimated valuepricier than$2,881,00885% of homes98% of homes
Price per ft²pricier than$185894% of homesalmost all homes
Living areabigger than1,551 ft²42% of homes45% of homes
Lot sizebigger than4.36 ac93% of homes94% of homes
Year builtnewer than18655% of homes2% of homes

About 286 Spring St

How much is 286 Spring St, Block Island, RI worth?

The TopHap Estimate for 286 Spring St, Block Island, RI is $2,881,008 as of Oct 21, 2026. The likely range is $2,719,942 to $3,042,074. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 286 Spring St, Block Island, RI last sell?

286 Spring St, Block Island, RI last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 286 Spring St, Block Island, RI?

286 Spring St, Block Island, RI has 3 bedrooms, 2 bathrooms, 1,551 square feet of living space and a 4.37-acre lot.

When was 286 Spring St, Block Island, RI built?

286 Spring St, Block Island, RI was built in 1865, making it 161 years old. It is a colonial home. The building has 2 stories.

What schools serve 286 Spring St, Block Island, RI?

286 Spring St, Block Island, RI is assigned to Block Island School (elementary), rated B. All sit in New Shoreham School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 286 Spring St, Block Island, RI compare to other homes in Block Island 02807?

Among the 1,500 homes in Block Island 02807, it is worth more than 85% of them ($2,881,008 against a typical $1,911,017), its price per square foot is higher than 94% of them ($1858 against a typical $1127), it is bigger than 42% of them (1,551 ft² against a typical 1,664 ft²), its lot is bigger than 93% of them (4.36 ac against a typical 1.85 ac) and it is newer than 5% of them (1865 against a typical 1983). Measured against all of Washington County, it is worth more than 98% 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 286 Spring St, Block Island, RI?

The 2026 property tax bill for 286 Spring St, Block Island, RI was $12,095. The county assessed it at $2,845,900.

More homes on Spring St

Closest homes

More homes in Block Island 02807

Assigned schools

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