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Single Family ResidenceResidential
$486,331$224 / 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 Aug 30, 2026
Last sold for $450,000 on Nov 2, 2018

4 CONFIDENCE WAY

SUDBURY, MA 01776
4
Beds
2
Baths
2,170 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.
2.51 ac
Lot SizeThe size of the land the home sits on, from county records.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$486K
$455K low$518K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$450,000 · Nov 2, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,780 (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.$1,146,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$456,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$689,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,002,915

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.9 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

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.Ranch
CountyMIDDLESEX
Lot (acres)The size of the land the home sits on, from county records.2.51
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.Hot Water
CoolingThe type of cooling or air conditioning in the home.Yes
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(12)

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
Israel Loring SchoolA
Elementary · Grades KG–5 · 1.2 mi
M
Ephraim Curtis Middle SchoolA
Middle · Grades 6–8 · 1.3 mi
H
Lincoln-Sudbury Regional High SchoolA
High · Grades 9–12 · 2.3 mi

District: Sudbury School District

Neighborhood · ZIP 01776These 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.14
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.101
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.67

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.5%
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.19,212
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.791 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$218,626
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$263,426
Average tempThe average temperature here across a full year.49°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

4 Confidence Way 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.

  • Among the least valuable homes in Sudbury 01776
  • Among the lowest price per square foot in Sudbury 01776
  • Has a bigger lot than 91% of homes in Middlesex County
  • Among the newest homes in Sudbury 01776

What homes are worth in Sudbury 01776

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

This home
$580K$2.3M

This home is worth less than almost all homes in Sudbury 01776.

How it measures up in Sudbury 01776

The dot is this home. The mark in the middle is the typical home in Sudbury 01776.

Estimated value$486,331
CheaperTypical $1,125,138Pricier

Cheaper than almost all homes nearby

Price per ft²$224
CheaperTypical $466Pricier

Cheaper than almost all homes nearby

Living area2,170 ft²
SmallerTypical 2,476 ft²Bigger

Bigger than 38% of homes nearby

Lot size2.51 ac
SmallerTypical 0.95 acBigger

Bigger than 87% of homes nearby

Year built2023
OlderTypical 1971Newer

Newer than almost all homes nearby

How 4 Confidence Way ranks against every home in each area.
MeasureThis homeSudbury 01776Middlesex County
Estimated valuepricier than$486,331almost no homes13% of homes
Price per ft²pricier than$224almost no homes2% of homes
Living areabigger than2,170 ft²38% of homes63% of homes
Lot sizebigger than2.51 ac87% of homes91% of homes
Year builtnewer than2023almost all homesalmost all homes

About 4 Confidence Way

How much is 4 Confidence Way, Sudbury, MA worth?

The TopHap Estimate for 4 Confidence Way, Sudbury, MA is $486,331 as of Aug 30, 2026. The likely range is $454,757 to $517,905. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4 Confidence Way, Sudbury, MA last sell?

4 Confidence Way, Sudbury, MA last sold on Nov 2, 2018 for $450,000, according to the county's recorded deed. TopHap holds 6 recorded sales for this parcel.

How big is 4 Confidence Way, Sudbury, MA?

4 Confidence Way, Sudbury, MA has 4 bedrooms, 2 bathrooms, 2,170 square feet of living space and a 2.51-acre lot.

When was 4 Confidence Way, Sudbury, MA built?

4 Confidence Way, Sudbury, MA was built in 2023, making it 3 years old. It is a ranch home. The building has 1 story.

What schools serve 4 Confidence Way, Sudbury, MA?

4 Confidence Way, Sudbury, MA is assigned to Israel Loring School (elementary), rated A; Ephraim Curtis Middle School (middle), rated A; Lincoln-Sudbury Regional High School (high), rated A. All sit in Sudbury School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4 Confidence Way, Sudbury, MA compare to other homes in Sudbury 01776?

Among the 6,101 homes in Sudbury 01776, it is worth more than almost none of them ($486,331 against a typical $1,125,138), its price per square foot is higher than almost none of them ($224 against a typical $466), it is bigger than 38% of them (2,170 ft² against a typical 2,476 ft²), its lot is bigger than 87% of them (2.51 ac against a typical 0.95 ac) and it is newer than almost all of them (2023 against a typical 1971). Measured against all of Middlesex County, it is worth more than 13% 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 4 Confidence Way, Sudbury, MA?

The 2025 property tax bill for 4 Confidence Way, Sudbury, MA was $16,780. The county assessed it at $1,146,200.

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Assigned schools

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