Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$378,268$267 / 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 92How 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

21 MILDRED AVE

WORCESTER, MA 01603
3
Beds
1
Baths
1,415 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.
0.11 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.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$378K
$350K low$407K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,019 (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.$304,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$81,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$223,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$394,250

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.Cape Cod
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.12
ConstructionThe main material the home's frame and walls are built from.Concrete
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Steam
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
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.

M
Sullivan Middle SchoolD+
Middle · Grades 6–8 · 0.6 mi
E
Heard StreetC+
Elementary · Grades KG–6 · 0.7 mi
H
South High CommunityD
High · Grades 9–12 · 0.8 mi

District: Worcester School District

Neighborhood · ZIP 01603These 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.128
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.56

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
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.23,089
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,925 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,774
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,240
Average tempThe average temperature here across a full year.47°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.50%

Owner Tools

Do you own this home?
Claim this home

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

21 Mildred 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 less than 77% of homes in Worcester County
  • Costs less per square foot than 82% of homes in Webster Square
  • Smaller than 65% of homes in Worcester County
  • Has a smaller lot than 95% of homes in Worcester County
  • Older than 72% of homes in Worcester County

What homes are worth in Worcester 01603

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

This home
$230K$573K

This home is worth more than 45% of homes in Worcester 01603.

How it measures up in Worcester 01603

The dot is this home. The mark in the middle is the typical home in Worcester 01603.

Estimated value$378,268
CheaperTypical $385,703Pricier

Pricier than 45% of homes nearby

Price per ft²$267
CheaperTypical $301Pricier

Pricier than 28% of homes nearby

Living area1,415 ft²
SmallerTypical 1,442 ft²Bigger

Bigger than 48% of homes nearby

Lot size0.11 ac
SmallerTypical 0.18 acBigger

Bigger than 16% of homes nearby

Year built1940
OlderTypical 1927Newer

Newer than 57% of homes nearby

How 21 Mildred Ave ranks against every home in each area.
MeasureThis homeWebster SquareWorcester 01603Worcester County
Estimated valuepricier than$378,26834% of homes45% of homes23% of homes
Price per ft²pricier than$26718% of homes28% of homes28% of homes
Living areabigger than1,415 ft²53% of homes48% of homes35% of homes
Lot sizebigger than0.11 ac7% of homes16% of homes5% of homes
Year builtnewer than194066% of homes57% of homes28% of homes

About 21 Mildred Ave

How much is 21 Mildred Ave, Worcester, MA worth?

The TopHap Estimate for 21 Mildred Ave, Worcester, MA is $378,268 as of Sep 24, 2026. The likely range is $349,536 to $407,000. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Mildred Ave, Worcester, MA last sell?

21 Mildred Ave, Worcester, MA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 21 Mildred Ave, Worcester, MA?

21 Mildred Ave, Worcester, MA has 3 bedrooms, 1 bathrooms, 1,415 square feet of living space and a 0.12-acre lot.

When was 21 Mildred Ave, Worcester, MA built?

21 Mildred Ave, Worcester, MA was built in 1940, making it 86 years old. It is a cape cod home. The building has 2 stories.

What schools serve 21 Mildred Ave, Worcester, MA?

21 Mildred Ave, Worcester, MA is assigned to Sullivan Middle School (middle), rated D+; Heard Street (elementary), rated C+; South High Community (high), rated D. All sit in Worcester School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Mildred Ave, Worcester, MA compare to other homes in Worcester 01603?

Among the 4,632 homes in Worcester 01603, it is worth more than 45% of them ($378,268 against a typical $385,703), its price per square foot is higher than 28% of them ($267 against a typical $301), it is bigger than 48% of them (1,415 ft² against a typical 1,442 ft²), its lot is bigger than 16% of them (0.11 ac against a typical 0.18 ac) and it is newer than 57% of them (1940 against a typical 1927). Measured against all of Worcester County, it is worth more than 23% 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 21 Mildred Ave, Worcester, MA?

The 2025 property tax bill for 21 Mildred Ave, Worcester, MA was $4,019. The county assessed it at $304,700.

More homes on Mildred Ave

Closest homes

More homes in Worcester 01603

Assigned schools

Explore the area

See this home in context

Open 21 Mildred Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map