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Single Family ResidenceResidential
$795,647$395 / 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 Oct 21, 2026
Last sold for $665,000 on Jan 26, 2023

91 NELSON ST

GEORGETOWN, MA 01833
3
Beds
1
Baths
2,016 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.
15.6 ac
Lot SizeThe size of the land the home sits on, from county records.
1802
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$796K
$757K low$834K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$665,000 · Jan 26, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,844 (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.$642,700 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$353,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$289,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$677,942

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.37 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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
StyleThe architectural style of the home, such as ranch or colonial.Colonial
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.15.60
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Penn BrookB
Elementary · Grades KG–6 · 0.7 mi
H
Georgetown High SchoolB-
High · Grades 9–12 · 1.4 mi
M
Georgetown Middle SchoolC+
Middle · Grades 7–8 · 1.4 mi

District: Georgetown School District

Neighborhood · ZIP 01833These 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.62
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.98

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.8%
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.8,709
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.661 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,915
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$160,188
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

91 Nelson 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 more per square foot than 65% of homes in Georgetown 01833
  • Has a bigger lot than 97% of homes in Georgetown 01833
  • Among the oldest homes in Essex County

What homes are worth in Georgetown 01833

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

This home
$394K$1.3M

This home is worth more than 61% of homes in Georgetown 01833.

How it measures up in Georgetown 01833

The dot is this home. The mark in the middle is the typical home in Georgetown 01833.

Estimated value$795,647
CheaperTypical $733,645Pricier

Pricier than 61% of homes nearby

Price per ft²$395
CheaperTypical $367Pricier

Pricier than 65% of homes nearby

Living area2,016 ft²
SmallerTypical 2,080 ft²Bigger

Bigger than 47% of homes nearby

Lot size15.6 ac
SmallerTypical 0.93 acBigger

Bigger than 97% of homes nearby

Year built1802
OlderTypical 1971Newer

Newer than 4% of homes nearby

How 91 Nelson St ranks against every home in each area.
MeasureThis homeGeorgetown 01833Essex County
Estimated valuepricier than$795,64761% of homes64% of homes
Price per ft²pricier than$39565% of homes48% of homes
Living areabigger than2,016 ft²47% of homes57% of homes
Lot sizebigger than15.6 ac97% of homes97% of homes
Year builtnewer than18024% of homesalmost no homes

About 91 Nelson St

How much is 91 Nelson St, Georgetown, MA worth?

The TopHap Estimate for 91 Nelson St, Georgetown, MA is $795,647 as of Oct 21, 2026. The likely range is $757,359 to $833,935. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 91 Nelson St, Georgetown, MA last sell?

91 Nelson St, Georgetown, MA last sold on Jan 26, 2023 for $665,000, according to the county's recorded deed.

How big is 91 Nelson St, Georgetown, MA?

91 Nelson St, Georgetown, MA has 3 bedrooms, 1 bathrooms, 2,016 square feet of living space and a 15.60-acre lot.

When was 91 Nelson St, Georgetown, MA built?

91 Nelson St, Georgetown, MA was built in 1802, making it 224 years old. It is a colonial home. The building has 2 stories.

What schools serve 91 Nelson St, Georgetown, MA?

91 Nelson St, Georgetown, MA is assigned to Penn Brook (elementary), rated B; Georgetown High School (high), rated B-; Georgetown Middle School (middle), rated C+. All sit in Georgetown School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 91 Nelson St, Georgetown, MA compare to other homes in Georgetown 01833?

Among the 2,727 homes in Georgetown 01833, it is worth more than 61% of them ($795,647 against a typical $733,645), its price per square foot is higher than 65% of them ($395 against a typical $367), it is bigger than 47% of them (2,016 ft² against a typical 2,080 ft²), its lot is bigger than 97% of them (15.6 ac against a typical 0.93 ac) and it is newer than 4% of them (1802 against a typical 1971). Measured against all of Essex County, it is worth more than 64% 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 91 Nelson St, Georgetown, MA?

The 2026 property tax bill for 91 Nelson St, Georgetown, MA was $8,844. The county assessed it at $642,700.

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