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Single Family ResidenceResidential
$1,080,274$385 / 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 Sep 24, 2026
Last sold for $850,000 on Jan 17, 2023

321 OLD JAIL LN

BARNSTABLE, MA 02630
3
Beds
2.5
Baths
2,809 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.
1.55 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
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

$1.1M
$1M low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$850,000 · Jan 17, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,880 (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.$1,069,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$313,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$756,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,076,445

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.Cape Cod
CountyBARNSTABLE
Lot (acres)The size of the land the home sits on, from county records.1.55
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(2)

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
West Barnstable Elementary SchoolC
Elementary · Grades KG–3 · 0.8 mi
M
Barnstable Intermediate SchoolD
Middle · Grades 6–7 · 2.5 mi
H
Barnstable High SchoolD
High · Grades 8–12 · 2.8 mi

District: Barnstable School District

Neighborhood · ZIP 02630These 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.46
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.50

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.76%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.0.6%
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.2,083
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.313 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$131,696
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$170,065
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

321 Old Jail Ln 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 74% of homes in Barnstable County
  • Costs less per square foot than 90% of homes in Barnstable 02630
  • Bigger than 89% of homes in Barnstable County
  • Has a bigger lot than 94% of homes in Barnstable County
  • Newer than 88% of homes in Barnstable 02630

What homes are worth in Barnstable 02630

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

This home
$481K$3.1M

This home is worth more than 58% of homes in Barnstable 02630.

How it measures up in Barnstable 02630

The dot is this home. The mark in the middle is the typical home in Barnstable 02630.

Estimated value$1,080,274
CheaperTypical $983,163Pricier

Pricier than 58% of homes nearby

Price per ft²$385
CheaperTypical $523Pricier

Pricier than 10% of homes nearby

Living area2,809 ft²
SmallerTypical 1,955 ft²Bigger

Bigger than 79% of homes nearby

Lot size1.55 ac
SmallerTypical 0.84 acBigger

Bigger than 82% of homes nearby

Year built1999
OlderTypical 1974Newer

Newer than 88% of homes nearby

How 321 Old Jail Ln ranks against every home in each area.
MeasureThis homeBarnstable 02630Barnstable County
Estimated valuepricier than$1,080,27458% of homes74% of homes
Price per ft²pricier than$38510% of homes18% of homes
Living areabigger than2,809 ft²79% of homes89% of homes
Lot sizebigger than1.55 ac82% of homes94% of homes
Year builtnewer than199988% of homes87% of homes

About 321 Old Jail Ln

How much is 321 Old Jail Ln, Barnstable, MA worth?

The TopHap Estimate for 321 Old Jail Ln, Barnstable, MA is $1,080,274 as of Sep 24, 2026. The likely range is $1,010,431 to $1,150,117. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 321 Old Jail Ln, Barnstable, MA last sell?

321 Old Jail Ln, Barnstable, MA last sold on Jan 17, 2023 for $850,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 321 Old Jail Ln, Barnstable, MA?

321 Old Jail Ln, Barnstable, MA has 3 bedrooms, 2.5 bathrooms, 2,809 square feet of living space and a 1.55-acre lot.

When was 321 Old Jail Ln, Barnstable, MA built?

321 Old Jail Ln, Barnstable, MA was built in 1999, making it 27 years old. It is a cape cod home. The building has 2 stories.

What schools serve 321 Old Jail Ln, Barnstable, MA?

321 Old Jail Ln, Barnstable, MA is assigned to West Barnstable Elementary School (elementary), rated C; Barnstable Intermediate School (middle), rated D; Barnstable High School (high), rated D. All sit in Barnstable School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 321 Old Jail Ln, Barnstable, MA compare to other homes in Barnstable 02630?

Among the 1,383 homes in Barnstable 02630, it is worth more than 58% of them ($1,080,274 against a typical $983,163), its price per square foot is higher than 10% of them ($385 against a typical $523), it is bigger than 79% of them (2,809 ft² against a typical 1,955 ft²), its lot is bigger than 82% of them (1.55 ac against a typical 0.84 ac) and it is newer than 88% of them (1999 against a typical 1974). Measured against all of Barnstable County, it is worth more than 74% 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 321 Old Jail Ln, Barnstable, MA?

The 2025 property tax bill for 321 Old Jail Ln, Barnstable, MA was $9,880. The county assessed it at $1,069,300.

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