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Single Family ResidenceResidential
$625,821$1,473 / 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 92How 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
Last sold for $460,000 on Jul 15, 2019

21 WALNUT ST

GLOUCESTER, MA 01930
1
Beds
1
Baths
425 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.
3,734 ft²
Lot SizeThe size of the land the home sits on, from county records.
1830
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$626K
$574K low$677K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$460,000 · Jul 15, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,470 (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.$665,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$566,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$98,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$655,025

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.Cottage
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.0.09
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
PoolWhether the property has a pool, and what kind, such as in-ground.No
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(1)

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
Plum Cove Elementary SchoolB
Elementary · Grades KG–5 · 1.5 mi
M
O'Maley Innovation Middle SchoolC
Middle · Grades 6–8 · 1.8 mi
H
Gloucester High SchoolC-
High · Grades 9–12 · 2.9 mi

District: Gloucester School District

Neighborhood · ZIP 01930These 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.142
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.90

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.89%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.9%
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.30,229
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.958 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,930
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,096
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

21 Walnut 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.

  • Among the highest price per square foot in Essex County
  • Among the smallest homes in Gloucester 01930
  • Has a smaller lot than 93% of homes in Essex County
  • Among the oldest homes in Gloucester 01930

What homes are worth in Gloucester 01930

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

This home
$290K$3.4M

This home is worth more than 38% of homes in Gloucester 01930.

How it measures up in Gloucester 01930

The dot is this home. The mark in the middle is the typical home in Gloucester 01930.

Estimated value$625,821
CheaperTypical $717,186Pricier

Pricier than 38% of homes nearby

Price per ft²$1473
CheaperTypical $488Pricier

Pricier than almost all homes nearby

Living area425 ft²
SmallerTypical 1,639 ft²Bigger

Smaller than almost all homes nearby

Lot size3,734 ft²
SmallerTypical 0.24 acBigger

Bigger than 10% of homes nearby

Year built1830
OlderTypical 1940Newer

Older than almost all homes nearby

How 21 Walnut St ranks against every home in each area.
MeasureThis homeGloucester 01930Essex County
Estimated valuepricier than$625,82138% of homes39% of homes
Price per ft²pricier than$1473almost all homesalmost all homes
Living areabigger than425 ft²almost no homesalmost no homes
Lot sizebigger than3,734 ft²10% of homes7% of homes
Year builtnewer than1830almost no homes2% of homes

About 21 Walnut St

How much is 21 Walnut St, Gloucester, MA worth?

The TopHap Estimate for 21 Walnut St, Gloucester, MA is $625,821 as of Aug 30, 2026. The likely range is $574,404 to $677,238. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Walnut St, Gloucester, MA last sell?

21 Walnut St, Gloucester, MA last sold on Jul 15, 2019 for $460,000, according to the county's recorded deed.

How big is 21 Walnut St, Gloucester, MA?

21 Walnut St, Gloucester, MA has 1 bedrooms, 1 bathrooms, 425 square feet of living space and a 0.09-acre lot.

When was 21 Walnut St, Gloucester, MA built?

21 Walnut St, Gloucester, MA was built in 1830, making it 196 years old. It is a cottage home. The building has 1 story.

What schools serve 21 Walnut St, Gloucester, MA?

21 Walnut St, Gloucester, MA is assigned to Plum Cove Elementary School (elementary), rated B; O'Maley Innovation Middle School (middle), rated C; Gloucester High School (high), rated C-. All sit in Gloucester School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Walnut St, Gloucester, MA compare to other homes in Gloucester 01930?

Among the 11,007 homes in Gloucester 01930, it is worth more than 38% of them ($625,821 against a typical $717,186), its price per square foot is higher than almost all of them ($1473 against a typical $488), it is bigger than almost none of them (425 ft² against a typical 1,639 ft²), its lot is bigger than 10% of them (3,734 ft² against a typical 0.24 ac) and it is newer than almost none of them (1830 against a typical 1940). Measured against all of Essex County, it is worth more than 39% 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 21 Walnut St, Gloucester, MA?

The 2025 property tax bill for 21 Walnut St, Gloucester, MA was $6,470. The county assessed it at $665,600.

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Assigned schools

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