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Single Family ResidenceResidential
$646,700$346 / 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 Aug 30, 2026
Last sold for $530,000 on Aug 18, 2022

18 S WILLIAMS ST

HAVERHILL, MA 01835
4
Beds
2
Baths
1,871 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$647K
$616K low$678K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$530,000 · Aug 18, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,149 (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.$480,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$189,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$291,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$604,580

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyESSEX
Lot (acres)The size of the land the home sits on, from county records.0.22
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
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(16)

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
Bradford Elementary SchoolC
Elementary · Grades KG–4 · 0.5 mi
M
Caleb Dustin Hunking SchoolB-
Middle · Grades KG–8 · 0.7 mi
H
Haverhill High SchoolC
High · Grades 9–12 · 2.3 mi

District: Haverhill School District

Neighborhood · ZIP 01835These 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.77
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95

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.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
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.14,967
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,689 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,108
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,552
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

18 S Williams 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 Haverhill 01835
  • Costs less per square foot than 73% of homes in Essex County
  • Older than 65% of homes in Essex County

What homes are worth in Haverhill 01835

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

This home
$304K$1M

This home is worth more than 71% of homes in Haverhill 01835.

How it measures up in Haverhill 01835

The dot is this home. The mark in the middle is the typical home in Haverhill 01835.

Estimated value$646,700
CheaperTypical $569,449Pricier

Pricier than 71% of homes nearby

Price per ft²$346
CheaperTypical $336Pricier

Pricier than 56% of homes nearby

Living area1,871 ft²
SmallerTypical 1,728 ft²Bigger

Bigger than 58% of homes nearby

Lot size0.22 ac
SmallerTypical 0.25 acBigger

Bigger than 43% of homes nearby

Year built1930
OlderTypical 1977Newer

Newer than 38% of homes nearby

How 18 S Williams St ranks against every home in each area.
MeasureThis homeHaverhill 01835Essex County
Estimated valuepricier than$646,70071% of homes43% of homes
Price per ft²pricier than$34656% of homes27% of homes
Living areabigger than1,871 ft²58% of homes51% of homes
Lot sizebigger than0.22 ac43% of homes41% of homes
Year builtnewer than193038% of homes35% of homes

About 18 S Williams St

How much is 18 S Williams St, Haverhill, MA worth?

The TopHap Estimate for 18 S Williams St, Haverhill, MA is $646,700 as of Aug 30, 2026. The likely range is $615,522 to $677,878. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 S Williams St, Haverhill, MA last sell?

18 S Williams St, Haverhill, MA last sold on Aug 18, 2022 for $530,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 18 S Williams St, Haverhill, MA?

18 S Williams St, Haverhill, MA has 4 bedrooms, 2 bathrooms, 1,871 square feet of living space and a 0.22-acre lot.

When was 18 S Williams St, Haverhill, MA built?

18 S Williams St, Haverhill, MA was built in 1930, making it 96 years old. The building has 2 stories.

What schools serve 18 S Williams St, Haverhill, MA?

18 S Williams St, Haverhill, MA is assigned to Bradford Elementary School (elementary), rated C; Caleb Dustin Hunking School (middle), rated B-; Haverhill High School (high), rated C. All sit in Haverhill School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 18 S Williams St, Haverhill, MA compare to other homes in Haverhill 01835?

Among the 4,509 homes in Haverhill 01835, it is worth more than 71% of them ($646,700 against a typical $569,449), its price per square foot is higher than 56% of them ($346 against a typical $336), it is bigger than 58% of them (1,871 ft² against a typical 1,728 ft²), its lot is bigger than 43% of them (0.22 ac against a typical 0.25 ac) and it is newer than 38% of them (1930 against a typical 1977). Measured against all of Essex County, it is worth more than 43% 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 18 S Williams St, Haverhill, MA?

The 2025 property tax bill for 18 S Williams St, Haverhill, MA was $5,149. The county assessed it at $480,800.

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