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Single Family ResidenceResidential
$739,994$241 / 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 90How 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 $1 on Oct 18, 2012

23 GLENDALE AVE

TYNGSBORO, MA 01879
4
Beds
3 / 1
Baths
3,066 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1940
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$740K
$668K low$812K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1 · Oct 18, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,909 (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.$640,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$187,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$453,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$599,700

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
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.1997
Lot (acres)The size of the land the home sits on, from county records.0.23
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.Forced Air
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(3)

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
Tyngsborough Middle SchoolB+
Middle · Grades 6–8 · 1.5 mi
H
Tyngsborough High SchoolA-
High · Grades 9–12 · 1.6 mi
E
Tyngsborough Elementary SchoolB-
Elementary · Grades PK–5 · 4.0 mi

District: Tyngsborough School District

Neighborhood · ZIP 01879These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.103
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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.7%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.12,627
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.702 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$138,180
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$151,874
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

23 Glendale Ave 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 67% of homes in Tyngsboro 01879
  • Costs less per square foot than 97% of homes in Middlesex County
  • Bigger than 87% of homes in Tyngsboro 01879
  • Has a smaller lot than 90% of homes in Tyngsboro 01879
  • Older than 90% of homes in Tyngsboro 01879

What homes are worth in Tyngsboro 01879

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

This home
$272K$1.2M

This home is worth more than 67% of homes in Tyngsboro 01879.

How it measures up in Tyngsboro 01879

The dot is this home. The mark in the middle is the typical home in Tyngsboro 01879.

Estimated value$739,994
CheaperTypical $644,759Pricier

Pricier than 67% of homes nearby

Price per ft²$241
CheaperTypical $324Pricier

Pricier than 10% of homes nearby

Living area3,066 ft²
SmallerTypical 2,003 ft²Bigger

Bigger than 87% of homes nearby

Lot size0.23 ac
SmallerTypical 1 acBigger

Bigger than 10% of homes nearby

Year built1940
OlderTypical 1985Newer

Newer than 10% of homes nearby

How 23 Glendale Ave ranks against every home in each area.
MeasureThis homeTyngsboro 01879Middlesex County
Estimated valuepricier than$739,99467% of homes45% of homes
Price per ft²pricier than$24110% of homes3% of homes
Living areabigger than3,066 ft²87% of homes86% of homes
Lot sizebigger than0.23 ac10% of homes39% of homes
Year builtnewer than194010% of homes36% of homes

About 23 Glendale Ave

How much is 23 Glendale Ave, Tyngsboro, MA worth?

The TopHap Estimate for 23 Glendale Ave, Tyngsboro, MA is $739,994 as of Sep 24, 2026. The likely range is $667,744 to $812,244. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Glendale Ave, Tyngsboro, MA last sell?

23 Glendale Ave, Tyngsboro, MA last sold on Oct 18, 2012 for $1, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 23 Glendale Ave, Tyngsboro, MA?

23 Glendale Ave, Tyngsboro, MA has 4 bedrooms, 3 bathrooms, 3,066 square feet of living space and a 0.23-acre lot.

When was 23 Glendale Ave, Tyngsboro, MA built?

23 Glendale Ave, Tyngsboro, MA was built in 1940, making it 86 years old. The building has 2 stories.

What schools serve 23 Glendale Ave, Tyngsboro, MA?

23 Glendale Ave, Tyngsboro, MA is assigned to Tyngsborough Middle School (middle), rated B+; Tyngsborough High School (high), rated A-; Tyngsborough Elementary School (elementary), rated B-. All sit in Tyngsborough School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Glendale Ave, Tyngsboro, MA compare to other homes in Tyngsboro 01879?

Among the 4,283 homes in Tyngsboro 01879, it is worth more than 67% of them ($739,994 against a typical $644,759), its price per square foot is higher than 10% of them ($241 against a typical $324), it is bigger than 87% of them (3,066 ft² against a typical 2,003 ft²), its lot is bigger than 10% of them (0.23 ac against a typical 1 ac) and it is newer than 10% of them (1940 against a typical 1985). Measured against all of Middlesex County, it is worth more than 45% 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 23 Glendale Ave, Tyngsboro, MA?

The 2025 property tax bill for 23 Glendale Ave, Tyngsboro, MA was $7,909. The county assessed it at $640,900.

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