Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$2,250,368$711 / 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 Sep 24, 2026
Last sold for $710,000 on Aug 16, 1999

9 ALLEN ST

MARION, MA 02738
5
Beds
3.5
Baths
3,167 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1895
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$2.3M
$2M low$2.5M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$710,000 · Aug 16, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,286 (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.$1,747,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$777,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$969,800

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.60 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.45%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyPLYMOUTH
Lot (acres)The size of the land the home sits on, from county records.0.35
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(10)

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
SippicanC
Elementary · Grades PK–6 · 0.7 mi
H
Old Rochester Regional High SchoolA-
High · Grades 9–12 · 2.0 mi
M
Old Rochester Regional Jr High SchoolC+
Middle · Grades 7–8 · 2.1 mi

District: Marion School District

Neighborhood · ZIP 02738These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
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.82%
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.4.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.4,843
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.243 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,304
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,564
Average tempThe average temperature here across a full year.50°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.52%

Owner Tools

Do you own this home?
Claim this home

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

9 Allen 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 more than 98% of homes in Plymouth County
  • Costs more per square foot than 96% of homes in Plymouth County
  • Bigger than 91% of homes in Plymouth County
  • Has a smaller lot than 68% of homes in Marion 02738
  • Older than 94% of homes in Plymouth County

What homes are worth in Marion 02738

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

This home
$374K$4.2M

This home is worth more than 92% of homes in Marion 02738.

How it measures up in Marion 02738

The dot is this home. The mark in the middle is the typical home in Marion 02738.

Estimated value$2,250,368
CheaperTypical $843,026Pricier

Pricier than 92% of homes nearby

Price per ft²$711
CheaperTypical $421Pricier

Pricier than 90% of homes nearby

Living area3,167 ft²
SmallerTypical 2,020 ft²Bigger

Bigger than 82% of homes nearby

Lot size0.35 ac
SmallerTypical 0.5 acBigger

Bigger than 32% of homes nearby

Year built1895
OlderTypical 1971Newer

Newer than 7% of homes nearby

How 9 Allen St ranks against every home in each area.
MeasureThis homeMarion 02738Plymouth County
Estimated valuepricier than$2,250,36892% of homes98% of homes
Price per ft²pricier than$71190% of homes96% of homes
Living areabigger than3,167 ft²82% of homes91% of homes
Lot sizebigger than0.35 ac32% of homes41% of homes
Year builtnewer than18957% of homes6% of homes

About 9 Allen St

How much is 9 Allen St, Marion, MA worth?

The TopHap Estimate for 9 Allen St, Marion, MA is $2,250,368 as of Sep 24, 2026. The likely range is $2,049,515 to $2,451,221. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 Allen St, Marion, MA last sell?

9 Allen St, Marion, MA last sold on Aug 16, 1999 for $710,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 9 Allen St, Marion, MA?

9 Allen St, Marion, MA has 5 bedrooms, 3.5 bathrooms, 3,167 square feet of living space and a 0.35-acre lot.

When was 9 Allen St, Marion, MA built?

9 Allen St, Marion, MA was built in 1895, making it 131 years old. The building has 2 stories.

What schools serve 9 Allen St, Marion, MA?

9 Allen St, Marion, MA is assigned to Sippican (elementary), rated C; Old Rochester Regional High School (high), rated A-; Old Rochester Regional Jr High School (middle), rated C+. All sit in Marion School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9 Allen St, Marion, MA compare to other homes in Marion 02738?

Among the 2,425 homes in Marion 02738, it is worth more than 92% of them ($2,250,368 against a typical $843,026), its price per square foot is higher than 90% of them ($711 against a typical $421), it is bigger than 82% of them (3,167 ft² against a typical 2,020 ft²), its lot is bigger than 32% of them (0.35 ac against a typical 0.5 ac) and it is newer than 7% of them (1895 against a typical 1971). Measured against all of Plymouth County, it is worth more than 98% 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 9 Allen St, Marion, MA?

The 2025 property tax bill for 9 Allen St, Marion, MA was $16,286. The county assessed it at $1,747,400.

More homes on Allen St

Closest homes

More homes in Marion 02738

Assigned schools

Explore the area

See this home in context

Open 9 Allen St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map