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Single Family ResidenceResidential
$524,502$291 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

4378 VT ROUTE 100 N

SOUTH LONDONDERRY, VT 05155
4
Beds
1
Baths
1,802 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.
2.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
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.

Valuation

$525K
$477K low$572K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$524,502
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$419,602

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,507 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$227,000 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$51,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$175,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$227,000

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.49
70
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
6
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
49
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
97
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
23
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.159 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.1 percent flood zone

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.Tlog Home
CountyWindham
Lot (acres)The size of the land the home sits on, from county records.2.20
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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, Detached
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(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Neighborhood · ZIP 05155These 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.154
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.65

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.58%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.975
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.41 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$71,132
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$98,119
Average tempThe average temperature here across a full year.42°F
Annual precipHow much rain and melted snow falls here in a typical year.46 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.49%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

4378 Vt Route 100 N 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 77% of homes in Windham County
  • Costs more per square foot than 67% of homes in Windham County

What homes are worth in South Londonderry 05155

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

This home
$183K$1.7M

This home is worth more than 57% of homes in South Londonderry 05155.

How it measures up in South Londonderry 05155

The dot is this home. The mark in the middle is the typical home in South Londonderry 05155.

Estimated value$524,502
CheaperTypical $466,764Pricier

Pricier than 57% of homes nearby

Price per ft²$291
CheaperTypical $283Pricier

Pricier than 53% of homes nearby

Living area1,802 ft²
SmallerTypical 1,656 ft²Bigger

Bigger than 56% of homes nearby

Lot size2.2 ac
SmallerTypical 3.63 acBigger

Bigger than 41% of homes nearby

Year built1975
OlderTypical 1979Newer

Newer than 47% of homes nearby

How 4378 Vt Route 100 N ranks against every home in each area.
MeasureThis homeSouth Londonderry 05155Windham County
Estimated valuepricier than$524,50257% of homes77% of homes
Price per ft²pricier than$29153% of homes67% of homes
Living areabigger than1,802 ft²56% of homes62% of homes
Lot sizebigger than2.2 ac41% of homes54% of homes
Year builtnewer than197547% of homes55% of homes

About 4378 Vt Route 100 N

How much is 4378 Vt Route 100 N, South Londonderry, VT worth?

The TopHap Estimate for 4378 Vt Route 100 N, South Londonderry, VT is $524,502 as of Jul 14, 2026. The likely range is $477,205 to $571,799. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 4378 Vt Route 100 N, South Londonderry, VT?

4378 Vt Route 100 N, South Londonderry, VT has 4 bedrooms, 1 bathrooms, 1,802 square feet of living space and a 2.20-acre lot.

When was 4378 Vt Route 100 N, South Londonderry, VT built?

4378 Vt Route 100 N, South Londonderry, VT was built in 1975, making it 51 years old. It is a tlog home home. The building has 1 story.

How does 4378 Vt Route 100 N, South Londonderry, VT compare to other homes in South Londonderry 05155?

Among the 425 homes in South Londonderry 05155, it is worth more than 57% of them ($524,502 against a typical $466,764), its price per square foot is higher than 53% of them ($291 against a typical $283), it is bigger than 56% of them (1,802 ft² against a typical 1,656 ft²), its lot is bigger than 41% of them (2.2 ac against a typical 3.63 ac) and it is newer than 47% of them (1975 against a typical 1979). Measured against all of Windham County, it is worth more than 77% 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 4378 Vt Route 100 N, South Londonderry, VT?

The 2024 property tax bill for 4378 Vt Route 100 N, South Londonderry, VT was $5,507. The county assessed it at $227,000.

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