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Single Family ResidenceResidential
$617,098$484 / 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 Oct 21, 2026
Last sold for $606,200 on May 23, 2025

21 COLONIAL SQ

BURLINGTON, VT 05401
3
Beds
1.5
Baths
1,274 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1937
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

$617K
$552K low$682K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$606,200 · May 23, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,284 (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.$411,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$181,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$230,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$411,700

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.28
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
5
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
52
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
76
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
10
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Colonial
CountyCHITTENDEN
Lot (acres)The size of the land the home sits on, from county records.0.15
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.Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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(4)

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
Integrated Arts AcademyC
Elementary · Grades PK–5 · 0.6 mi
M
Edmunds Middle SchoolB-
Middle · Grades 6–8 · 0.8 mi
H
Burlington High SchoolA-
High · Grades 9–12 · 1.8 mi

District: Burlington School District

Neighborhood · ZIP 05401These 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.134
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.100

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.6%
PopulationHow many people live in this area.30,739
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,883 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,374
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$89,346
Average tempThe average temperature here across a full year.45°F
Annual precipHow much rain and melted snow falls here in a typical year.35 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

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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

21 Colonial Sq 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 70% of homes in Chittenden County
  • Costs more per square foot than 96% of homes in Chittenden County
  • Smaller than 77% of homes in Old North End
  • Has a smaller lot than 87% of homes in Chittenden County
  • Newer than 86% of homes in Old North End

What homes are worth in Burlington 05401

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

This home
$215K$1.4M

This home is worth more than 64% of homes in Burlington 05401.

How it measures up in Burlington 05401

The dot is this home. The mark in the middle is the typical home in Burlington 05401.

Estimated value$617,098
CheaperTypical $538,286Pricier

Pricier than 64% of homes nearby

Price per ft²$484
CheaperTypical $357Pricier

Pricier than 91% of homes nearby

Living area1,274 ft²
SmallerTypical 1,719 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.15 ac
SmallerTypical 0.15 acBigger

Bigger than 52% of homes nearby

Year built1937
OlderTypical 1926Newer

Newer than 58% of homes nearby

How 21 Colonial Sq ranks against every home in each area.
MeasureThis homeOld North EndBurlington 05401Chittenden County
Estimated valuepricier than$617,09869% of homes64% of homes70% of homes
Price per ft²pricier than$48495% of homes91% of homes96% of homes
Living areabigger than1,274 ft²23% of homes26% of homes32% of homes
Lot sizebigger than0.15 ac76% of homes52% of homes13% of homes
Year builtnewer than193786% of homes58% of homes14% of homes

About 21 Colonial Sq

How much is 21 Colonial Sq, Burlington, VT worth?

The TopHap Estimate for 21 Colonial Sq, Burlington, VT is $617,098 as of Oct 21, 2026. The likely range is $552,361 to $681,835. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Colonial Sq, Burlington, VT last sell?

21 Colonial Sq, Burlington, VT last sold on May 23, 2025 for $606,200, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 Colonial Sq, Burlington, VT?

21 Colonial Sq, Burlington, VT has 3 bedrooms, 1.5 bathrooms, 1,274 square feet of living space and a 0.15-acre lot.

When was 21 Colonial Sq, Burlington, VT built?

21 Colonial Sq, Burlington, VT was built in 1937, making it 89 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Colonial Sq, Burlington, VT?

21 Colonial Sq, Burlington, VT is assigned to Integrated Arts Academy (elementary), rated C; Edmunds Middle School (middle), rated B-; Burlington High School (high), rated A-. All sit in Burlington School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Colonial Sq, Burlington, VT compare to other homes in Burlington 05401?

Among the 6,113 homes in Burlington 05401, it is worth more than 64% of them ($617,098 against a typical $538,286), its price per square foot is higher than 91% of them ($484 against a typical $357), it is bigger than 26% of them (1,274 ft² against a typical 1,719 ft²), its lot is bigger than 52% of them (0.15 ac against a typical 0.15 ac) and it is newer than 58% of them (1937 against a typical 1926). Measured against all of Chittenden County, it is worth more than 70% 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 Colonial Sq, Burlington, VT?

The 2025 property tax bill for 21 Colonial Sq, Burlington, VT was $6,284. The county assessed it at $411,700.

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