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Single Family ResidenceResidential
$440,516$200 / 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 91How 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

18 CHARLTON ST

OXFORD, MA 01540
4
Beds
2 / 1
Baths
2,198 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1844
Year BuiltThe year the home was originally built, according to county records.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$441K
$403K low$478K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,353 (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.$343,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$76,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$267,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$343,600

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.Conventional
CountyWorcester
Lot (acres)The size of the land the home sits on, from county records.0.32
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.Hot Water
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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
Alfred M Chaffee
Elementary · Grades KG–2 · 0.6 mi
H
Oxford High SchoolC-
High · Grades 9–12 · 1.4 mi
M
Oxford Middle SchoolC-
Middle · Grades 6–8 · 1.4 mi

District: Oxford School District

Neighborhood · ZIP 01540These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.58

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.11,464
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.534 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,522
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,462
Average tempThe average temperature here across a full year.47°F
Annual precipHow much rain and melted snow falls here in a typical year.49 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

18 Charlton 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.

  • Costs less per square foot than 96% of homes in Oxford 01540
  • Bigger than 84% of homes in Oxford 01540
  • Has a smaller lot than 69% of homes in Oxford 01540
  • Older than 98% of homes in Oxford 01540

What homes are worth in Oxford 01540

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

This home
$284K$769K

This home is worth more than 61% of homes in Oxford 01540.

How it measures up in Oxford 01540

The dot is this home. The mark in the middle is the typical home in Oxford 01540.

Estimated value$440,516
CheaperTypical $416,459Pricier

Pricier than 61% of homes nearby

Price per ft²$200
CheaperTypical $292Pricier

Pricier than 4% of homes nearby

Living area2,198 ft²
SmallerTypical 1,434 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.32 ac
SmallerTypical 0.52 acBigger

Bigger than 31% of homes nearby

Year built1844
OlderTypical 1972Newer

Newer than 2% of homes nearby

How 18 Charlton St ranks against every home in each area.
MeasureThis homeOxford 01540Worcester County
Estimated valuepricier than$440,51661% of homes40% of homes
Price per ft²pricier than$2004% of homes6% of homes
Living areabigger than2,198 ft²84% of homes71% of homes
Lot sizebigger than0.32 ac31% of homes36% of homes
Year builtnewer than18442% of homes2% of homes

About 18 Charlton St

How much is 18 Charlton St, Oxford, MA worth?

The TopHap Estimate for 18 Charlton St, Oxford, MA is $440,516 as of Aug 30, 2026. The likely range is $402,977 to $478,055. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 18 Charlton St, Oxford, MA?

18 Charlton St, Oxford, MA has 4 bedrooms, 2 bathrooms, 2,198 square feet of living space and a 0.32-acre lot.

When was 18 Charlton St, Oxford, MA built?

18 Charlton St, Oxford, MA was built in 1844, making it 182 years old. It is a conventional home.

What schools serve 18 Charlton St, Oxford, MA?

18 Charlton St, Oxford, MA is assigned to Alfred M Chaffee (elementary); Oxford High School (high), rated C-; Oxford Middle School (middle), rated C-. All sit in Oxford School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 Charlton St, Oxford, MA compare to other homes in Oxford 01540?

Among the 3,741 homes in Oxford 01540, it is worth more than 61% of them ($440,516 against a typical $416,459), its price per square foot is higher than 4% of them ($200 against a typical $292), it is bigger than 84% of them (2,198 ft² against a typical 1,434 ft²), its lot is bigger than 31% of them (0.32 ac against a typical 0.52 ac) and it is newer than 2% of them (1844 against a typical 1972). Measured against all of Worcester County, it is worth more than 40% 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 18 Charlton St, Oxford, MA?

The 2025 property tax bill for 18 Charlton St, Oxford, MA was $4,353. The county assessed it at $343,600.

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Assigned schools

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