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Single Family ResidenceResidential
$446,046$390 / 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 95How 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 $238,000 on Mar 31, 2004

30 OAK ST

GRAFTON, MA 01519
3
Beds
2
Baths
1,144 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.
0.49 ac
Lot SizeThe size of the land the home sits on, from county records.
1958
Year BuiltThe year the home was originally built, according to county records.
1
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

$446K
$425K low$467K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$238,000 · Mar 31, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,219 (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.$454,300 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$196,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$257,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$430,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$465,140

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
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.49
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Grafton High SchoolB
High · Grades 9–12 · 0.3 mi
M
Grafton Middle SchoolB+
Middle · Grades 7–8 · 0.3 mi
E
North Grafton Elementary School
Elementary · Grades PK–1 · 2.1 mi

District: Grafton School District

Neighborhood · ZIP 01519These 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.60
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.98%
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.6.4%
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.7,957
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.742 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,960
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$153,222
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

30 Oak 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 81% of homes in Grafton 01519
  • Costs more per square foot than 86% of homes in Worcester County
  • Smaller than 85% of homes in Grafton 01519
  • Has a smaller lot than 74% of homes in Grafton 01519
  • Older than 82% of homes in Grafton 01519

What homes are worth in Grafton 01519

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

This home
$314K$1.3M

This home is worth more than 19% of homes in Grafton 01519.

How it measures up in Grafton 01519

The dot is this home. The mark in the middle is the typical home in Grafton 01519.

Estimated value$446,046
CheaperTypical $669,000Pricier

Pricier than 19% of homes nearby

Price per ft²$390
CheaperTypical $343Pricier

Pricier than 81% of homes nearby

Living area1,144 ft²
SmallerTypical 2,024 ft²Bigger

Bigger than 15% of homes nearby

Lot size0.49 ac
SmallerTypical 0.94 acBigger

Bigger than 26% of homes nearby

Year built1958
OlderTypical 1987Newer

Newer than 18% of homes nearby

How 30 Oak St ranks against every home in each area.
MeasureThis homeGrafton 01519Worcester County
Estimated valuepricier than$446,04619% of homes41% of homes
Price per ft²pricier than$39081% of homes86% of homes
Living areabigger than1,144 ft²15% of homes17% of homes
Lot sizebigger than0.49 ac26% of homes50% of homes
Year builtnewer than195818% of homes41% of homes

About 30 Oak St

How much is 30 Oak St, Grafton, MA worth?

The TopHap Estimate for 30 Oak St, Grafton, MA is $446,046 as of Sep 24, 2026. The likely range is $425,193 to $466,899. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30 Oak St, Grafton, MA last sell?

30 Oak St, Grafton, MA last sold on Mar 31, 2004 for $238,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 30 Oak St, Grafton, MA?

30 Oak St, Grafton, MA has 3 bedrooms, 2 bathrooms, 1,144 square feet of living space and a 0.49-acre lot.

When was 30 Oak St, Grafton, MA built?

30 Oak St, Grafton, MA was built in 1958, making it 68 years old. It is a ranch home. The building has 1 story.

What schools serve 30 Oak St, Grafton, MA?

30 Oak St, Grafton, MA is assigned to Grafton High School (high), rated B; Grafton Middle School (middle), rated B+; North Grafton Elementary School (elementary). All sit in Grafton School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30 Oak St, Grafton, MA compare to other homes in Grafton 01519?

Among the 2,462 homes in Grafton 01519, it is worth more than 19% of them ($446,046 against a typical $669,000), its price per square foot is higher than 81% of them ($390 against a typical $343), it is bigger than 15% of them (1,144 ft² against a typical 2,024 ft²), its lot is bigger than 26% of them (0.49 ac against a typical 0.94 ac) and it is newer than 18% of them (1958 against a typical 1987). Measured against all of Worcester County, it is worth more than 41% 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 30 Oak St, Grafton, MA?

The 2026 property tax bill for 30 Oak St, Grafton, MA was $6,219. The county assessed it at $454,300.

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