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Single Family ResidenceResidential
$865,934$513 / 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 Oct 21, 2026
Last sold for $605,000 on Aug 8, 2023

66 PROSPECT ST

NEWBURYPORT, MA 01950
3
Beds
3.5
Baths
1,688 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.
2,660 ft²
Lot SizeThe size of the land the home sits on, from county records.
1914
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$866K
$795K low$937K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$605,000 · Aug 8, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,440 (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.$1,343,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$415,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$928,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$985,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,317,643

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
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.0.06
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Rupert a Nock Middle SchoolB+
Middle · Grades 6–8 · 1.1 mi
H
Newburyport High SchoolA-
High · Grades 9–12 · 1.1 mi
E
Francis T Bresnahan Elementary SchoolB
Elementary · Grades PK–3 · 1.8 mi

District: Newburyport School District

Neighborhood · ZIP 01950These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.96

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.7%
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.18,289
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,703 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$131,092
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$158,796
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

66 Prospect 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 71% of homes in Essex County
  • Costs more per square foot than 81% of homes in Essex County
  • Has a smaller lot than 98% of homes in Essex County
  • Older than 75% of homes in Essex County

What homes are worth in Newburyport 01950

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

This home
$244K$2.3M

This home is worth more than 45% of homes in Newburyport 01950.

How it measures up in Newburyport 01950

The dot is this home. The mark in the middle is the typical home in Newburyport 01950.

Estimated value$865,934
CheaperTypical $908,756Pricier

Pricier than 45% of homes nearby

Price per ft²$513
CheaperTypical $567Pricier

Pricier than 36% of homes nearby

Living area1,688 ft²
SmallerTypical 1,668 ft²Bigger

Bigger than 51% of homes nearby

Lot size2,660 ft²
SmallerTypical 0.23 acBigger

Bigger than 6% of homes nearby

Year built1914
OlderTypical 1947Newer

Newer than 44% of homes nearby

How 66 Prospect St ranks against every home in each area.
MeasureThis homeNewburyport 01950Essex County
Estimated valuepricier than$865,93445% of homes71% of homes
Price per ft²pricier than$51336% of homes81% of homes
Living areabigger than1,688 ft²51% of homes43% of homes
Lot sizebigger than2,660 ft²6% of homes2% of homes
Year builtnewer than191444% of homes25% of homes

About 66 Prospect St

How much is 66 Prospect St, Newburyport, MA worth?

The TopHap Estimate for 66 Prospect St, Newburyport, MA is $865,934 as of Oct 21, 2026. The likely range is $794,541 to $937,327. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 66 Prospect St, Newburyport, MA last sell?

66 Prospect St, Newburyport, MA last sold on Aug 8, 2023 for $605,000, according to the county's recorded deed.

How big is 66 Prospect St, Newburyport, MA?

66 Prospect St, Newburyport, MA has 3 bedrooms, 3.5 bathrooms, 1,688 square feet of living space and a 0.06-acre lot.

When was 66 Prospect St, Newburyport, MA built?

66 Prospect St, Newburyport, MA was built in 1914, making it 112 years old. It is a conventional home. The building has 2 stories.

What schools serve 66 Prospect St, Newburyport, MA?

66 Prospect St, Newburyport, MA is assigned to Rupert a Nock Middle School (middle), rated B+; Newburyport High School (high), rated A-; Francis T Bresnahan Elementary School (elementary), rated B. All sit in Newburyport School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 66 Prospect St, Newburyport, MA compare to other homes in Newburyport 01950?

Among the 7,292 homes in Newburyport 01950, it is worth more than 45% of them ($865,934 against a typical $908,756), its price per square foot is higher than 36% of them ($513 against a typical $567), it is bigger than 51% of them (1,688 ft² against a typical 1,668 ft²), its lot is bigger than 6% of them (2,660 ft² against a typical 0.23 ac) and it is newer than 44% of them (1914 against a typical 1947). Measured against all of Essex County, it is worth more than 71% 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 66 Prospect St, Newburyport, MA?

The 2026 property tax bill for 66 Prospect St, Newburyport, MA was $12,440. The county assessed it at $1,343,400.

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