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Rural ResidenceResidential
$529,743
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 95How 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
Last sold for $347,000 on Mar 10, 2003

840 FISH ROCK RD

SOUTHBURY, CT 06488
0
Baths
3.52 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$530K
$504K low$555K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$347,000 · Mar 10, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,055 (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.$291,520 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$94,070
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$197,450
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$291,520
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$204,064

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyNAUGATUCK VALLEY
Lot (acres)The size of the land the home sits on, from county records.3.52
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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
Pomperaug Elementary SchoolA-
Elementary · Grades PK–5 · 1.7 mi
M
Rochambeau Middle SchoolB+
Middle · Grades 6–8 · 1.9 mi
H
Pomperaug Regional High SchoolA
High · Grades 9–12 · 5.5 mi

District: Regional School District 15

Neighborhood · ZIP 06488These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.0%
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.20,305
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.511 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,384
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,508
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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

840 Fish Rock Rd 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 74% of homes in Naugatuck Valley County
  • Has a bigger lot than 96% of homes in Naugatuck Valley County

What homes are worth in Southbury 06488

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

This home
$192K$1.1M

This home is worth more than 58% of homes in Southbury 06488.

How it measures up in Southbury 06488

The dot is this home. The mark in the middle is the typical home in Southbury 06488.

Estimated value$529,743
CheaperTypical $473,469Pricier

Pricier than 58% of homes nearby

Lot size3.52 ac
SmallerTypical 1.62 acBigger

Bigger than 88% of homes nearby

How 840 Fish Rock Rd ranks against every home in each area.
MeasureThis homeSouthbury 06488Naugatuck Valley County
Estimated valuepricier than$529,74358% of homes74% of homes
Lot sizebigger than3.52 ac88% of homes96% of homes

About 840 Fish Rock Rd

How much is 840 Fish Rock Rd, Southbury, CT worth?

The TopHap Estimate for 840 Fish Rock Rd, Southbury, CT is $529,743 as of Jul 14, 2026. The likely range is $504,116 to $555,370. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 840 Fish Rock Rd, Southbury, CT last sell?

840 Fish Rock Rd, Southbury, CT last sold on Mar 10, 2003 for $347,000, according to the county's recorded deed.

What schools serve 840 Fish Rock Rd, Southbury, CT?

840 Fish Rock Rd, Southbury, CT is assigned to Pomperaug Elementary School (elementary), rated A-; Rochambeau Middle School (middle), rated B+; Pomperaug Regional High School (high), rated A. All sit in Regional School District 15. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 840 Fish Rock Rd, Southbury, CT compare to other homes in Southbury 06488?

Among the 8,285 homes in Southbury 06488, it is worth more than 58% of them ($529,743 against a typical $473,469) and its lot is bigger than 88% of them (3.52 ac against a typical 1.62 ac). Measured against all of Naugatuck Valley County, it is worth more than 74% 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 840 Fish Rock Rd, Southbury, CT?

The 2025 property tax bill for 840 Fish Rock Rd, Southbury, CT was $7,055. The county assessed it at $291,520.

More homes on Fish Rock Rd

Closest homes

More homes in Southbury 06488

Assigned schools

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