CondominiumResidential
391 Main St
DEEP RIVER, CT 06417
572 ft²
Lot SizeThe size of the land the home sits on, from county records.
1969
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
Built 19696 floors50 units317–1,080 ft²
$9.1M
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.
$239K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$225
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.
-32.9%vs the Deep River ZIP median sale $/ft² ($336)
Sales Performance
—
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
—
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
0
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
0.0%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+3.8%per yeartypical hold 6.1 yrsfrom 49 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19871994199920042009201520202025
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19871994199920042009201520202025
92 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.
Every unit: size vs estimated valueEvery unit in the building as one dot: across is its size, up is our current value estimate, and color is its bedroom count. Vertical columns of dots are recurring floor plans; the height spread within a column shows how much floor, view and condition move prices for the same layout.
Studio1 bd2 bd
Studio
4 units$106K · $334/ft²
1 bed
8 units$134K · $295/ft²
2 bed
38 units$241K · $223/ft²
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 · 1,080 ft²
38 units$241K · $223/ft²
1 bd · 1 ba · 454 ft²
8 units$134K · $295/ft²
Studio · 1 ba · 317 ft²
2 units$104K · $327/ft²
Studio · 1 ba · 320 ft²
2 units$114K · $357/ft²
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.
$100K–$107K
3 units
$123K–$139K
8 units
$232K–$246K
26 units
$247K–$268K
6 units
Value by Floor & LineAverage estimated price per square foot by floor range, using unit numbers to infer floors. Higher floors usually price higher — the gap shows how much the view is worth here.
Floors 1–2
$278/ft²18 units · +23%
Floor 3
$226/ft²7 units · +0%
Floor 4
$229/ft²5 units · +1%
Floor 5
$222/ft²6 units · -2%
Floor 6
$223/ft²7 units · -1%
Unit lines by $/ft²Condo units stacked vertically share a unit line — the last digits of the unit number (like 05 in 1205, 1305, 1405). Lines share a layout and exposure, so comparing estimated $/ft² by line shows which position in the building commands a premium.
Line ·06
$228/ft²4 units · +1%
Line ·04
$228/ft²5 units · +1%
Line ·07
$226/ft²4 units · +0%
Line ·05
$223/ft²4 units · -1%
Line ·01
$223/ft²4 units · -1%
Line ·03
$223/ft²5 units · -1%
Line ·02
$221/ft²4 units · -2%
Ownership & Financing
Owner-occupiedThe share of units where the owner lives in the unit, per county records. The rest are second homes or rentals.52%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.16%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.17.9 yrs
Cash purchases (5 yrs)The share of purchases in the last 5 years with no mortgage recorded. High cash share is common in second-home and investor buildings.44%
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.35%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$246,450
Median tax billThe middle annual property tax bill among the building's units.$3,255
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 406Jun 23, 2025$250,000$231/ft²Unit 403Sep 13, 2024$213,500$198/ft²Unit 607Feb 20, 2024$230,500$213/ft²Unit 401Jan 31, 2024$205,000$190/ft²Unit 131Jun 26, 2023$110,000$242/ft²Unit 122Apr 4, 2022$12,800$28/ft²Unit 303Apr 1, 2022$150,000$139/ft²Unit 122Jan 6, 2022$80,000$176/ft²Unit 203Sep 1, 2021$195,000$181/ft²Unit 113Aug 5, 2021$45,000$141/ft²
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
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.44
43
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
53
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
16
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.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyLOWER CONNECTICUT RIVER VALLEY
Lot (acres)The size of the land the home sits on, from county records.0.01
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Baseboard
PoolWhether the property has a pool, and what kind, such as in-ground.No
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
HEM
Valley Regional High SchoolB
High · Grades 9–12 · 1.0 mi
Deep River Elementary SchoolB+
Elementary · Grades PK–6 · 1.1 mi
John Winthrop Middle SchoolC
Middle · Grades 7–8 · 1.5 mi
District: Regional High School District 04
Neighborhood · ZIP 06417These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.119
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.59
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.29%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.4,099
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.283 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,978
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$123,568
Average tempThe average temperature here across a full year.50°F
Annual precipHow much rain and melted snow falls here in a typical year.50 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.56%
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.
391 Main St # 111
1 ba · 317 ft²
391 Main St # 112
1 ba · 320 ft²
391 Main St # 113
1 ba · 320 ft²
391 Main St # 114
1 ba · 317 ft²
391 Main St # 121
1 bd · 1 ba · 454 ft²
391 Main St # 122
1 bd · 1 ba · 454 ft²
391 Main St # 123
1 bd · 1 ba · 454 ft²
391 Main St # 124
1 bd · 1 ba · 454 ft²
391 Main St # 131
1 bd · 1 ba · 454 ft²
391 Main St # 132
1 bd · 1 ba · 454 ft²
391 Main St # 133
1 bd · 1 ba · 454 ft²
391 Main St # 134
1 bd · 1 ba · 454 ft²
391 Main St # 201
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 202
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 203
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 204
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 205
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 206
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 207
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 301
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 302
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 303
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 304
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 305
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 306
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 307
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 308
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 309
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 310
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 401
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 402
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 403
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 404
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 405
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 406
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 501
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 502
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 503
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 504
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 505
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 506
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 507
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 601
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 602
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 603
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 604
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 605
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 606
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 607
2 bd · 1.5 ba · 1,080 ft²
391 Main St # 608
2 bd · 1.5 ba · 1,080 ft²
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 391 Main St
How many units are in 391 Main St, Deep River, CT?
391 Main St, Deep River, CT has 50 residential units across 6 floors, built in 1969, according to county assessor records.
What is a unit at 391 Main St, Deep River, CT worth?
The median TopHap Estimate across the 50 units at 391 Main St, Deep River, CT is $238,925. That works out to $225 per square foot. Units run from 317 to 1,080 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 391 Main St, Deep River, CT expensive for Deep River?
Units at 391 Main St, Deep River, CT carry a median of $225 per square foot, 33% below the Deep River median of $336 per square foot.
How often do units sell at 391 Main St, Deep River, CT?
0 units at 391 Main St, Deep River, CT sold in the last 12 months, out of 92 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 391 Main St, Deep River, CT appreciated?
Across 49 repeat sales of the same unit, 391 Main St, Deep River, CT returned a median 3.8% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 6.1 years.
What floor plans does 391 Main St, Deep River, CT have?
The most common plan at 391 Main St, Deep River, CT is a 2-bedroom of 1,080 square feet, repeated 38 times, with a median estimate of $241,015. TopHap identifies 4 recurring plans in the building.
Closest homes
- 391 Main St$243K19 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold $138K · Jun 2010
- 391 Main St$238K30 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold $129K · Jul 2014
- 391 Main St$241K35 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold $120K · Jun 2019
- 391 Main St$238K60 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold $164K · Aug 2005
- 391 Main St$238K63 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold Jan 1900
- 391 Main St$238K136 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold $70K · Sep 2001
- 391 Main St$234K135 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold $160K · May 2005
- 391 Main St$241K149 ft · 2 bd · 1.5 ba · 1,080 ft² · Sold $205K · Jan 2024
More homes in Deep River 06417
- 8 Phelps Ln$300K2 bd · 1.5 ba · 912 ft² · Sold $332K · Jul 2026
- 51 Witch Hazel Dr$650K3 bd · 3 ba · 2,231 ft² · Sold $750K · Jul 2026
- 177 Union St$543K3 bd · 1.5 ba · 1,392 ft² · Sold $540K · Jul 2026
- 170 Bushy Hill Rd$611K2 bd · 1.5 ba · 2,606 ft² · Sold $325K · Jul 2026
- 12 Jones Ln$432K2 bd · 1 ba · 1,200 ft² · Sold $430K · Jun 2026
- 256 Cedar Swamp Rd$729K3 bd · 2 ba · 1,923 ft² · Sold $175K · Jun 2026
- 118 Rattling Valley Rd$703K4 bd · 2.5 ba · 2,419 ft² · Sold $70K · Jun 2026
- 151 Bushy Hill Rd$787K3 bd · 4 ba · 2,611 ft² · Sold $775K · May 2026
- 120 Warsaw St$445K3 bd · 1.5 ba · 1,283 ft² · Sold $441K · May 2026
- 36 Laurel Wood Dr$455K3 bd · 1.5 ba · 1,789 ft² · Sold $450K · May 2026
- 62 River St4 bd · 2 ba · 1,970 ft² · Sold $613K · May 2026
- 57 Witch Hazel Dr$616K3 bd · 2.5 ba · 1,887 ft² · Sold $610K · May 2026
Assigned schools
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