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Single Family ResidenceResidential
$1,023,192$437 / 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 96How 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 $875,000 on Jun 14, 2021

229 E UNION ST

ASHLAND, MA 01721
4
Beds
3.5
Baths
2,339 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.
0.71 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.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1M
$984K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$875,000 · Jun 14, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,235 (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.$1,036,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$267,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$769,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,049,465

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
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.0.71
ConstructionThe main material the home's frame and walls are built from.Stone
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
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(2)

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.

H
Ashland High SchoolA
High · Grades 9–12 · 0.8 mi
E
Henry E Warren Elementary School
Elementary · Grades KG–2 · 1.6 mi
M
Ashland Middle SchoolA
Middle · Grades 6–8 · 2.4 mi

District: Ashland School District

Neighborhood · ZIP 01721These 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.47
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.99
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
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.18,969
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,481 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,702
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,800
Average tempThe average temperature here across a full year.49°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

229 E Union 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 86% of homes in Ashland 01721
  • Costs more per square foot than 71% of homes in Ashland 01721
  • Bigger than 78% of homes in Ashland 01721
  • Has a bigger lot than 72% of homes in Middlesex County
  • Among the newest homes in Ashland 01721

What homes are worth in Ashland 01721

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

This home
$413K$1.3M

This home is worth more than 86% of homes in Ashland 01721.

How it measures up in Ashland 01721

The dot is this home. The mark in the middle is the typical home in Ashland 01721.

Estimated value$1,023,192
CheaperTypical $683,528Pricier

Pricier than 86% of homes nearby

Price per ft²$437
CheaperTypical $403Pricier

Pricier than 71% of homes nearby

Living area2,339 ft²
SmallerTypical 1,799 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.71 ac
SmallerTypical 0.73 acBigger

Bigger than 46% of homes nearby

Year built2020
OlderTypical 1984Newer

Newer than almost all homes nearby

How 229 E Union St ranks against every home in each area.
MeasureThis homeAshland 01721Middlesex County
Estimated valuepricier than$1,023,19286% of homes72% of homes
Price per ft²pricier than$43771% of homes44% of homes
Living areabigger than2,339 ft²78% of homes69% of homes
Lot sizebigger than0.71 ac46% of homes72% of homes
Year builtnewer than2020almost all homesalmost all homes

About 229 E Union St

How much is 229 E Union St, Ashland, MA worth?

The TopHap Estimate for 229 E Union St, Ashland, MA is $1,023,192 as of Sep 24, 2026. The likely range is $984,447 to $1,061,937. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 229 E Union St, Ashland, MA last sell?

229 E Union St, Ashland, MA last sold on Jun 14, 2021 for $875,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 229 E Union St, Ashland, MA?

229 E Union St, Ashland, MA has 4 bedrooms, 3.5 bathrooms, 2,339 square feet of living space and a 0.71-acre lot.

When was 229 E Union St, Ashland, MA built?

229 E Union St, Ashland, MA was built in 2020, making it 6 years old. It is a colonial home. The building has 2 stories.

What schools serve 229 E Union St, Ashland, MA?

229 E Union St, Ashland, MA is assigned to Ashland High School (high), rated A; Henry E Warren Elementary School (elementary); Ashland Middle School (middle), rated A. All sit in Ashland School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 229 E Union St, Ashland, MA compare to other homes in Ashland 01721?

Among the 6,092 homes in Ashland 01721, it is worth more than 86% of them ($1,023,192 against a typical $683,528), its price per square foot is higher than 71% of them ($437 against a typical $403), it is bigger than 78% of them (2,339 ft² against a typical 1,799 ft²), its lot is bigger than 46% of them (0.71 ac against a typical 0.73 ac) and it is newer than almost all of them (2020 against a typical 1984). Measured against all of Middlesex County, it is worth more than 72% 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 229 E Union St, Ashland, MA?

The 2025 property tax bill for 229 E Union St, Ashland, MA was $13,235. The county assessed it at $1,036,400.

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