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TownhouseResidential
$446,889$406 / 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 Aug 30, 2026
Last sold for $405,000 on Jan 15, 2025

21 MADISON DR

WILLISTON, VT 05495
2
Beds
0
Baths
1,101 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.
2010
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$447K
$410K low$484K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$405,000 · Jan 15, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,507 (2025)

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.30
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
51
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
80
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.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyCHITTENDEN
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
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck

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.

E
Williston SchoolsA-
Elementary · Grades PK–8 · 1.9 mi
H
Champlain Valley Union High SchoolA+
High · Grades 9–12 · 7.5 mi

District: Champlain Valley Unified School District

Neighborhood · ZIP 05495These 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.54
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.95

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.11,196
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.323 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,943
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$130,245
Average tempThe average temperature here across a full year.44°F
Annual precipHow much rain and melted snow falls here in a typical year.40 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 Madison Dr 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 85% of homes in Williston 05495
  • Costs more per square foot than 86% of homes in Williston 05495
  • Smaller than 88% of homes in Williston 05495
  • Newer than 93% of homes in Chittenden County

What homes are worth in Williston 05495

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

This home
$340K$1.2M

This home is worth more than 15% of homes in Williston 05495.

How it measures up in Williston 05495

The dot is this home. The mark in the middle is the typical home in Williston 05495.

Estimated value$446,889
CheaperTypical $600,432Pricier

Pricier than 15% of homes nearby

Price per ft²$406
CheaperTypical $334Pricier

Pricier than 86% of homes nearby

Living area1,101 ft²
SmallerTypical 1,812 ft²Bigger

Bigger than 12% of homes nearby

Year built2010
OlderTypical 1991Newer

Newer than 91% of homes nearby

How 21 Madison Dr ranks against every home in each area.
MeasureThis homeWilliston 05495Chittenden County
Estimated valuepricier than$446,88915% of homes35% of homes
Price per ft²pricier than$40686% of homes86% of homes
Living areabigger than1,101 ft²12% of homes20% of homes
Year builtnewer than201091% of homes93% of homes

About 21 Madison Dr

How much is 21 Madison Dr, Williston, VT worth?

The TopHap Estimate for 21 Madison Dr, Williston, VT is $446,889 as of Aug 30, 2026. The likely range is $409,923 to $483,855. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Madison Dr, Williston, VT last sell?

21 Madison Dr, Williston, VT last sold on Jan 15, 2025 for $405,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 21 Madison Dr, Williston, VT?

21 Madison Dr, Williston, VT has 2 bedrooms and 1,101 square feet of living space.

When was 21 Madison Dr, Williston, VT built?

21 Madison Dr, Williston, VT was built in 2010, making it 16 years old. It is a townhouse home. The building has 2 stories.

What schools serve 21 Madison Dr, Williston, VT?

21 Madison Dr, Williston, VT is assigned to Williston Schools (elementary), rated A-; Champlain Valley Union High School (high), rated A+. All sit in Champlain Valley Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Madison Dr, Williston, VT compare to other homes in Williston 05495?

Among the 3,993 homes in Williston 05495, it is worth more than 15% of them ($446,889 against a typical $600,432), its price per square foot is higher than 86% of them ($406 against a typical $334), it is bigger than 12% of them (1,101 ft² against a typical 1,812 ft²) and it is newer than 91% of them (2010 against a typical 1991). Measured against all of Chittenden County, it is worth more than 35% 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 Madison Dr, Williston, VT?

The 2025 property tax bill for 21 Madison Dr, Williston, VT was $4,507.

More homes on Madison Dr

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Assigned schools

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