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CondominiumResidential
$552,001$298 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $500,000 on Dec 3, 2021

3 MARSHALL ST

AYER, MA 01432
3
Beds
2.5
Baths
1,850 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.
0.56 ac
Lot SizeThe size of the land the home sits on, from county records.
2020
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$552K
$500K low$604K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$500,000 · Dec 3, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,208 (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.$519,100 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$519,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$474,430

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.61
95
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
22
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
60
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
39
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.79 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.56
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(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
Page Hilltop Elementary SchoolC
Elementary · Grades PK–5 · 1.0 mi
H
Ayer Shirley Regional High SchoolB
High · Grades 9–12 · 1.0 mi
M
Ayer Shirley Regional Middle SchoolB
Middle · Grades 6–8 · 3.3 mi

District: Ayer-Shirley School District

Neighborhood · ZIP 01432These 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.116
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.100
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.2%
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.8,319
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.972 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,941
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,807
Average tempThe average temperature here across a full year.48°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

3 Marshall 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 80% of homes in Middlesex County
  • Costs less per square foot than 92% of homes in Middlesex County
  • Has a bigger lot than 67% of homes in Middlesex County
  • Among the newest homes in Middlesex County

What homes are worth in Ayer 01432

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

This home
$285K$938K

This home is worth more than 49% of homes in Ayer 01432.

How it measures up in Ayer 01432

The dot is this home. The mark in the middle is the typical home in Ayer 01432.

Estimated value$552,001
CheaperTypical $556,134Pricier

Pricier than 49% of homes nearby

Price per ft²$298
CheaperTypical $351Pricier

Pricier than 17% of homes nearby

Living area1,850 ft²
SmallerTypical 1,638 ft²Bigger

Bigger than 63% of homes nearby

Lot size0.56 ac
SmallerTypical 0.45 acBigger

Bigger than 57% of homes nearby

Year built2020
OlderTypical 1976Newer

Newer than 97% of homes nearby

How 3 Marshall St ranks against every home in each area.
MeasureThis homeAyer 01432Middlesex County
Estimated valuepricier than$552,00149% of homes20% of homes
Price per ft²pricier than$29817% of homes8% of homes
Living areabigger than1,850 ft²63% of homes50% of homes
Lot sizebigger than0.56 ac57% of homes67% of homes
Year builtnewer than202097% of homesalmost all homes

About 3 Marshall St

How much is 3 Marshall St, Ayer, MA worth?

The TopHap Estimate for 3 Marshall St, Ayer, MA is $552,001 as of Sep 24, 2026. The likely range is $500,177 to $603,825. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Marshall St, Ayer, MA last sell?

3 Marshall St, Ayer, MA last sold on Dec 3, 2021 for $500,000, according to the county's recorded deed.

How big is 3 Marshall St, Ayer, MA?

3 Marshall St, Ayer, MA has 3 bedrooms, 2.5 bathrooms, 1,850 square feet of living space and a 0.56-acre lot.

When was 3 Marshall St, Ayer, MA built?

3 Marshall St, Ayer, MA was built in 2020, making it 6 years old. The building has 2 stories.

What schools serve 3 Marshall St, Ayer, MA?

3 Marshall St, Ayer, MA is assigned to Page Hilltop Elementary School (elementary), rated C; Ayer Shirley Regional High School (high), rated B; Ayer Shirley Regional Middle School (middle), rated B. All sit in Ayer-Shirley School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Marshall St, Ayer, MA compare to other homes in Ayer 01432?

Among the 2,710 homes in Ayer 01432, it is worth more than 49% of them ($552,001 against a typical $556,134), its price per square foot is higher than 17% of them ($298 against a typical $351), it is bigger than 63% of them (1,850 ft² against a typical 1,638 ft²), its lot is bigger than 57% of them (0.56 ac against a typical 0.45 ac) and it is newer than 97% of them (2020 against a typical 1976). Measured against all of Middlesex County, it is worth more than 20% 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 3 Marshall St, Ayer, MA?

The 2025 property tax bill for 3 Marshall St, Ayer, MA was $6,208. The county assessed it at $519,100.

More homes on Marshall St

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