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Single Family ResidenceResidential
$288,893$301 / 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 88How 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

23 COURTNEY LN

DAYVILLE, CT 06241
3
Beds
1
Baths
960 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1989
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$289K
$254K low$324K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,321 (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.$143,270 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$115,970
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$143,270
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$100,289

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.39
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
55
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
95
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
32
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.Ranch
CountyNORTHEASTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.23
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Baseboard
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
Killingly Intermediate SchoolC-
Middle · Grades 5–8 · 0.8 mi
E
Killingly Central School
Elementary · Grades PK–1 · 1.3 mi
H
Killingly High SchoolC-
High · Grades 9–12 · 2.1 mi

District: Killingly School District

Neighborhood · ZIP 06241These 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.109
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.109
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.60

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.12%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
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.7,230
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.249 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,276
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$103,406
Average tempThe average temperature here across a full year.48°F
Annual precipHow much rain and melted snow falls here in a typical year.51 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%

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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

23 Courtney Ln 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 86% of homes in Northeastern Connecticut County
  • Costs more per square foot than 73% of homes in Northeastern Connecticut County
  • Smaller than 87% of homes in Northeastern Connecticut County
  • Has a smaller lot than 94% of homes in Dayville 06241
  • Newer than 71% of homes in Northeastern Connecticut County

What homes are worth in Dayville 06241

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

This home
$195K$699K

This home is worth more than 15% of homes in Dayville 06241.

How it measures up in Dayville 06241

The dot is this home. The mark in the middle is the typical home in Dayville 06241.

Estimated value$288,893
CheaperTypical $386,226Pricier

Pricier than 15% of homes nearby

Price per ft²$301
CheaperTypical $292Pricier

Pricier than 55% of homes nearby

Living area960 ft²
SmallerTypical 1,356 ft²Bigger

Bigger than 22% of homes nearby

Lot size0.23 ac
SmallerTypical 1.18 acBigger

Bigger than 6% of homes nearby

Year built1989
OlderTypical 1979Newer

Newer than 63% of homes nearby

How 23 Courtney Ln ranks against every home in each area.
MeasureThis homeDayville 06241Northeastern Connecticut County
Estimated valuepricier than$288,89315% of homes14% of homes
Price per ft²pricier than$30155% of homes73% of homes
Living areabigger than960 ft²22% of homes13% of homes
Lot sizebigger than0.23 ac6% of homes8% of homes
Year builtnewer than198963% of homes71% of homes

About 23 Courtney Ln

How much is 23 Courtney Ln, Dayville, CT worth?

The TopHap Estimate for 23 Courtney Ln, Dayville, CT is $288,893 as of Aug 30, 2026. The likely range is $254,016 to $323,770. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23 Courtney Ln, Dayville, CT last sell?

23 Courtney Ln, Dayville, CT last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 23 Courtney Ln, Dayville, CT?

23 Courtney Ln, Dayville, CT has 3 bedrooms, 1 bathrooms, 960 square feet of living space and a 0.23-acre lot.

When was 23 Courtney Ln, Dayville, CT built?

23 Courtney Ln, Dayville, CT was built in 1989, making it 37 years old. It is a ranch home. The building has 1 story.

What schools serve 23 Courtney Ln, Dayville, CT?

23 Courtney Ln, Dayville, CT is assigned to Killingly Intermediate School (middle), rated C-; Killingly Central School (elementary); Killingly High School (high), rated C-. All sit in Killingly School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 23 Courtney Ln, Dayville, CT compare to other homes in Dayville 06241?

Among the 2,581 homes in Dayville 06241, it is worth more than 15% of them ($288,893 against a typical $386,226), its price per square foot is higher than 55% of them ($301 against a typical $292), it is bigger than 22% of them (960 ft² against a typical 1,356 ft²), its lot is bigger than 6% of them (0.23 ac against a typical 1.18 ac) and it is newer than 63% of them (1989 against a typical 1979). Measured against all of Northeastern Connecticut County, it is worth more than 14% 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 23 Courtney Ln, Dayville, CT?

The 2025 property tax bill for 23 Courtney Ln, Dayville, CT was $3,321. The county assessed it at $143,270.

More homes on Courtney Ln

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