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CondominiumResidential
Last sold for $22,160 on Feb 9, 2001

315 CONGRESS AVE

WATERBURY, CT 06708
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.
Built 19864 units1,120–1,152 ft²
$553K
All units combinedThe sum of our current value estimates for every unit in the building — roughly what the whole building's homes are worth together.
$141K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$126
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

-39.8%vs the Waterbury ZIP median sale $/ft² ($209)

Sales Performance

—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
199020012006

3 arms-length sales on record for this building.

Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.

2 bed
4 units
Recurring floor plansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
2 bd · 1.5 ba · 1,120 ft²
3 units
One-off layouts
1 unit

Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.

$117K–$117K
1 unit
$140K–$140K
1 unit
$142K–$142K
1 unit
$155K–$155K
1 unit

Ownership & Financing

Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.25%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.0%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.17.3 yrs
Avg. loan-to-valueAverage current loan balance against unit value across the building. Low numbers mean owners hold lots of equity — a sign of financial stability.6%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$131,890
Median tax billThe middle annual property tax bill among the building's units.$2,588
Pre-foreclosure noticesUnits with an active pre-foreclosure or foreclosure notice on file.0

Recent SalesThe latest recorded arms-length sales in the building, newest first.

Unit CSep 1, 2006$55,000BuildingFeb 9, 2001$22,160Unit ASep 13, 1990$76,900

Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,639 (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.$58,660 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$58,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$83,800

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyNAUGATUCK VALLEY
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1991
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Electric
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Basement
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

Foreclosure Filings(1)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Duggan PreK-8 SchoolC-
Elementary · Grades KG–8 · 0.1 mi
H
Kennedy High SchoolD-
High · Grades 9–12 · 0.6 mi

District: Waterbury School District

Neighborhood · ZIP 06708These 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.81
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.104
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.69

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.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.16%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.32,336
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,332 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$67,073
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$82,401
Average tempThe average temperature here across a full year.49°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%

All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.

315 Congress Ave
2 bd · 1.5 ba · 1,152 ft²
$138K
315 Congress Ave
2 bd · 1.5 ba · 1,120 ft²
$117K
315 Congress Ave # B
2 bd · 1.5 ba · 1,120 ft²
$142K
315 Congress Ave
2 bd · 1.5 ba · 1,120 ft²
$140K
315 Congress Ave # D
2 bd · 1.5 ba · 1,152 ft²
$155K

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

About 315 Congress Ave

How many units are in 315 Congress Ave, Waterbury, CT?

315 Congress Ave, Waterbury, CT has 4 residential units across built in 1986, according to county assessor records.

What is a unit at 315 Congress Ave, Waterbury, CT worth?

The median TopHap Estimate across the 4 units at 315 Congress Ave, Waterbury, CT is $140,856. That works out to $126 per square foot. Units run from 1,120 to 1,152 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 315 Congress Ave, Waterbury, CT expensive for Waterbury?

Units at 315 Congress Ave, Waterbury, CT carry a median of $126 per square foot, 40% below the Waterbury median of $209 per square foot.

How often do units sell at 315 Congress Ave, Waterbury, CT?

0 units at 315 Congress Ave, Waterbury, CT sold in the last 12 months, out of 3 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.

What floor plans does 315 Congress Ave, Waterbury, CT have?

The most common plan at 315 Congress Ave, Waterbury, CT is a 2-bedroom of 1,120 square feet, repeated 3 times, with a median estimate of $139,818. TopHap identifies 1 recurring plans in the building.

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