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Single Family ResidenceResidential
$546,990$438 / 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 $495,000 on Nov 24, 2021

20 ROSEMONT ST

LYNN, MA 01904
3
Beds
1
Baths
1,248 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.
0.11 ac
Lot SizeThe size of the land the home sits on, from county records.
1925
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

$547K
$505K low$588K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$495,000 · Nov 24, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,255 (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.$507,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$197,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$309,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$545,490

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1967
Lot (acres)The size of the land the home sits on, from county records.0.11
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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(8)

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
Pickering Middle SchoolD
Middle · Grades 6–8 · 0.2 mi
E
Edward a SissonD
Elementary · Grades PK–5 · 0.3 mi
H
Fecteau-Leary Junior/Senior High SchoolF
High · Grades 6–12 · 1.8 mi

District: Lynn School District

Neighborhood · ZIP 01904These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.83

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.5%
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.20,936
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,206 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$98,454
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$118,514
Average tempThe average temperature here across a full year.50°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

20 Rosemont 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 less than 75% of homes in Essex County
  • Smaller than 79% of homes in Essex County
  • Has a smaller lot than 88% of homes in Essex County
  • Older than 68% of homes in Essex County

What homes are worth in Lynn 01904

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

This home
$356K$987K

This home is worth more than 27% of homes in Lynn 01904.

How it measures up in Lynn 01904

The dot is this home. The mark in the middle is the typical home in Lynn 01904.

Estimated value$546,990
CheaperTypical $606,257Pricier

Pricier than 27% of homes nearby

Price per ft²$438
CheaperTypical $424Pricier

Pricier than 57% of homes nearby

Living area1,248 ft²
SmallerTypical 1,428 ft²Bigger

Bigger than 34% of homes nearby

Lot size0.11 ac
SmallerTypical 0.14 acBigger

Bigger than 17% of homes nearby

Year built1925
OlderTypical 1941Newer

Newer than 36% of homes nearby

How 20 Rosemont St ranks against every home in each area.
MeasureThis homeLynn 01904Essex County
Estimated valuepricier than$546,99027% of homes25% of homes
Price per ft²pricier than$43857% of homes63% of homes
Living areabigger than1,248 ft²34% of homes21% of homes
Lot sizebigger than0.11 ac17% of homes12% of homes
Year builtnewer than192536% of homes32% of homes

About 20 Rosemont St

How much is 20 Rosemont St, Lynn, MA worth?

The TopHap Estimate for 20 Rosemont St, Lynn, MA is $546,990 as of Oct 21, 2026. The likely range is $505,493 to $588,487. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Rosemont St, Lynn, MA last sell?

20 Rosemont St, Lynn, MA last sold on Nov 24, 2021 for $495,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 20 Rosemont St, Lynn, MA?

20 Rosemont St, Lynn, MA has 3 bedrooms, 1 bathrooms, 1,248 square feet of living space and a 0.11-acre lot.

When was 20 Rosemont St, Lynn, MA built?

20 Rosemont St, Lynn, MA was built in 1925, making it 101 years old. It is a colonial home. The building has 2 stories.

What schools serve 20 Rosemont St, Lynn, MA?

20 Rosemont St, Lynn, MA is assigned to Pickering Middle School (middle), rated D; Edward a Sisson (elementary), rated D; Fecteau-Leary Junior/Senior High School (high), rated F. All sit in Lynn School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Rosemont St, Lynn, MA compare to other homes in Lynn 01904?

Among the 6,058 homes in Lynn 01904, it is worth more than 27% of them ($546,990 against a typical $606,257), its price per square foot is higher than 57% of them ($438 against a typical $424), it is bigger than 34% of them (1,248 ft² against a typical 1,428 ft²), its lot is bigger than 17% of them (0.11 ac against a typical 0.14 ac) and it is newer than 36% of them (1925 against a typical 1941). Measured against all of Essex County, it is worth more than 25% 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 20 Rosemont St, Lynn, MA?

The 2025 property tax bill for 20 Rosemont St, Lynn, MA was $5,255. The county assessed it at $507,200.

More homes on Rosemont St

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Assigned schools

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