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Triplex (3 Units, Any Combination)Residential
Last sold for $435,000 on Mar 29, 2021

399 BLACKSTONE ST

WOONSOCKET, RI 02895
6
Beds
3
Baths
3,587 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
15
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.$435,000 · Mar 29, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,928 (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.$616,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$98,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$518,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$393,300

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
4
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
58
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
44
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.Triplex (3 Units, Any Combination)
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.2004
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Steam
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Neighborhood · ZIP 02895These 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.138
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.61

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.43,836
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,517 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,691
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$71,679
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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

399 Blackstone 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 95% of homes in Providence County
  • Has a bigger lot than 70% of homes in Woonsocket 02895
  • Older than 88% of homes in Providence County

How it measures up in Woonsocket 02895

The dot is this home. The mark in the middle is the typical home in Woonsocket 02895.

Living area3,587 ft²
SmallerTypical 1,521 ft²Bigger

Bigger than 89% of homes nearby

Lot size0.23 ac
SmallerTypical 0.18 acBigger

Bigger than 70% of homes nearby

Year built1900
OlderTypical 1932Newer

Newer than 23% of homes nearby

How 399 Blackstone St ranks against every home in each area.
MeasureThis homeWoonsocket 02895Providence County
Living areabigger than3,587 ft²89% of homes95% of homes
Lot sizebigger than0.23 ac70% of homes65% of homes
Year builtnewer than190023% of homes12% of homes

About 399 Blackstone St

When did 399 Blackstone St, Woonsocket, RI last sell?

399 Blackstone St, Woonsocket, RI last sold on Mar 29, 2021 for $435,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 399 Blackstone St, Woonsocket, RI?

399 Blackstone St, Woonsocket, RI has 6 bedrooms, 3 bathrooms, 3,587 square feet of living space and a 0.23-acre lot.

When was 399 Blackstone St, Woonsocket, RI built?

399 Blackstone St, Woonsocket, RI was built in 1900, making it 126 years old. The building has 3 stories.

How does 399 Blackstone St, Woonsocket, RI compare to other homes in Woonsocket 02895?

Among the 8,800 homes in Woonsocket 02895, it is bigger than 89% of them (3,587 ft² against a typical 1,521 ft²), its lot is bigger than 70% of them (0.23 ac against a typical 0.18 ac) and it is newer than 23% of them (1900 against a typical 1932). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 399 Blackstone St, Woonsocket, RI?

The 2025 property tax bill for 399 Blackstone St, Woonsocket, RI was $6,928. The county assessed it at $616,900.

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