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Single Family ResidenceResidential
$593,501$326 / 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 94How 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 $25,000 on Dec 22, 1986

9 DOUGLAS DR

AYER, MA 01432
3
Beds
2
Baths
1,820 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.
3.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1981
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

$594K
$558K low$629K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$25,000 · Dec 22, 1986

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,512 (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.$460,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$166,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$294,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$650,560

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.119 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Contemporary
CountyMIDDLESEX
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.1994
Lot (acres)The size of the land the home sits on, from county records.3.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
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(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

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 SchoolB-
Elementary · Grades PK–5 · 0.9 mi
H
Ayer Shirley Regional High SchoolB
High · Grades 9–12 · 1.0 mi
M
Ayer Shirley Regional Middle SchoolB-
Middle · Grades 6–8 · 3.5 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

9 Douglas Dr 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 Middlesex County
  • Costs less per square foot than 86% of homes in Middlesex County
  • Has a bigger lot than 91% of homes in Middlesex County
  • Newer than 73% of 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
$287K$962K

This home is worth more than 59% 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$593,501
CheaperTypical $553,304Pricier

Pricier than 59% of homes nearby

Price per ft²$326
CheaperTypical $348Pricier

Pricier than 33% of homes nearby

Living area1,820 ft²
SmallerTypical 1,632 ft²Bigger

Bigger than 62% of homes nearby

Lot size3.23 ac
SmallerTypical 0.46 acBigger

Bigger than 84% of homes nearby

Year built1981
OlderTypical 1977Newer

Newer than 51% of homes nearby

How 9 Douglas Dr ranks against every home in each area.
MeasureThis homeAyer 01432Middlesex County
Estimated valuepricier than$593,50159% of homes25% of homes
Price per ft²pricier than$32633% of homes14% of homes
Living areabigger than1,820 ft²62% of homes49% of homes
Lot sizebigger than3.23 ac84% of homes91% of homes
Year builtnewer than198151% of homes73% of homes

About 9 Douglas Dr

How much is 9 Douglas Dr, Ayer, MA worth?

The TopHap Estimate for 9 Douglas Dr, Ayer, MA is $593,501 as of Oct 21, 2026. The likely range is $558,046 to $628,956. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9 Douglas Dr, Ayer, MA last sell?

9 Douglas Dr, Ayer, MA last sold on Dec 22, 1986 for $25,000, according to the county's recorded deed.

How big is 9 Douglas Dr, Ayer, MA?

9 Douglas Dr, Ayer, MA has 3 bedrooms, 2 bathrooms, 1,820 square feet of living space and a 3.23-acre lot.

When was 9 Douglas Dr, Ayer, MA built?

9 Douglas Dr, Ayer, MA was built in 1981, making it 45 years old. It is a contemporary home. The building has 2 stories.

What schools serve 9 Douglas Dr, Ayer, MA?

9 Douglas Dr, Ayer, MA is assigned to Page Hilltop Elementary School (elementary), rated B-; 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 9 Douglas Dr, Ayer, MA compare to other homes in Ayer 01432?

Among the 2,710 homes in Ayer 01432, it is worth more than 59% of them ($593,501 against a typical $553,304), its price per square foot is higher than 33% of them ($326 against a typical $348), it is bigger than 62% of them (1,820 ft² against a typical 1,632 ft²), its lot is bigger than 84% of them (3.23 ac against a typical 0.46 ac) and it is newer than 51% of them (1981 against a typical 1977). Measured against all of Middlesex 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 9 Douglas Dr, Ayer, MA?

The 2025 property tax bill for 9 Douglas Dr, Ayer, MA was $5,512. The county assessed it at $460,900.

More homes on Douglas Dr

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