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Residential - Vacant LandResidential
$342,591
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 90How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

40 VALLEY ST

BLACKSTONE, MA 01504
0
Baths
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$343K
$309K low$376K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$51 (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.$3,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$3,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$385,022

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential - Vacant Land
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.27
PoolWhether the property has a pool, and what kind, such as in-ground.No

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Frederick W. Hartnett Middle SchoolC
Middle · Grades 6–8 · 1.3 mi
H
Blackstone - Millville Regional High SchoolC-
High · Grades 9–12 · 1.9 mi
E
John F. Kennedy Elementary SchoolB+
Elementary · Grades KG–2 · 2.2 mi

District: Blackstone-Millville School District

Neighborhood · ZIP 01504These 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.93
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.57

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.9,321
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.819 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$97,474
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,407
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.50%

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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

40 Valley 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 less than 89% of homes in Blackstone 01504
  • Has a smaller lot than 74% of homes in Blackstone 01504

What homes are worth in Blackstone 01504

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

This home
$269K$772K

This home is worth more than 11% of homes in Blackstone 01504.

How it measures up in Blackstone 01504

The dot is this home. The mark in the middle is the typical home in Blackstone 01504.

Estimated value$342,591
CheaperTypical $440,754Pricier

Pricier than 11% of homes nearby

Lot size0.27 ac
SmallerTypical 0.57 acBigger

Bigger than 26% of homes nearby

How 40 Valley St ranks against every home in each area.
MeasureThis homeBlackstone 01504Worcester County
Estimated valuepricier than$342,59111% of homes14% of homes
Lot sizebigger than0.27 ac26% of homes29% of homes

About 40 Valley St

How much is 40 Valley St, Blackstone, MA worth?

The TopHap Estimate for 40 Valley St, Blackstone, MA is $342,591 as of Aug 30, 2026. The likely range is $309,337 to $375,845. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 40 Valley St, Blackstone, MA last sell?

40 Valley St, Blackstone, MA last sold on Jan 1, 1900, according to the county's recorded deed.

What schools serve 40 Valley St, Blackstone, MA?

40 Valley St, Blackstone, MA is assigned to Frederick W. Hartnett Middle School (middle), rated C; Blackstone - Millville Regional High School (high), rated C-; John F. Kennedy Elementary School (elementary), rated B+. All sit in Blackstone-Millville School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 40 Valley St, Blackstone, MA compare to other homes in Blackstone 01504?

Among the 2,985 homes in Blackstone 01504, it is worth more than 11% of them ($342,591 against a typical $440,754) and its lot is bigger than 26% of them (0.27 ac against a typical 0.57 ac). Measured against all of Worcester County, it is worth more than 14% 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 40 Valley St, Blackstone, MA?

The 2025 property tax bill for 40 Valley St, Blackstone, MA was $51. The county assessed it at $3,400.

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Assigned schools

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