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CondominiumResidential
Last sold for $500,000 on Apr 8, 2026

105 HARBOR DR

STAMFORD, CT 06902
1981
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
Built 19811 floors41 units1,100–1,740 ft²
$28M
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.
$686K
Median unit valueThe middle unit value in this building by our estimate: half the units are worth more, half less.
$423
Median $/ft²The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.

+18.5%vs the Stamford ZIP median sale $/ft² ($357)

Sales Performance

$629K
Median sale (12 mo)The middle sale price among this building's units that sold in the last 12 months, from recorded deeds.
+1.8%
1-yr changeHow the building's median sale price over the last 12 months compares with the 12 months before that.
4
Sales (12 mo)Units in this building that sold in the last 12 months, from recorded arms-length deeds.
9.8%
Turnover (12 mo)The share of units that changed hands in the last 12 months. Around 4–6% a year is typical; much higher can signal investor churn or a wave of exits.
This building's own appreciationThe building's own appreciation: for every unit that sold twice (held over a year), we compute its yearly price change between the two sales and take the middle value. This is the cleanest read on how this specific building performs, because it compares each unit to itself.
+2.5%per yeartypical hold 7.2 yrsfrom 84 same-unit resales
Median sale price (yearly, all time)Every recorded arms-length sale in the building since records begin, grouped by year: the bars count sales and the line tracks the median price paid.MedianSales
19871992199820032008201520212026
Sale price per ft² (yearly, all time)The middle price per square foot across the building's units, by our current estimates. Useful for comparing units of different sizes.$/ft²
19871992199820032008201520212026

132 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.
$590K$674K$758K$842K1,100 ft²1,228 ft²1,356 ft²1,484 ft²1,612 ft²1,740 ft²
1 bd2 bd3 bd
1 bed
2 units
2 bed
25 units
3 bed
14 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.
3 bd · 2.5 ba · 1,665 ft²
13 units
2 bd · 2 ba · 1,600 ft²
11 units
2 bd · 2.5 ba · 1,520 ft²
6 units
2 bd · 2.5 ba · 1,430 ft²
4 units
1 bd · 2.5 ba · 1,100 ft²
2 units
2 bd · 2.5 ba · 1,590 ft²
2 units
One-off layouts
3 units

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.

$590K–$621K
7 units
$630K–$652K
10 units
$654K–$663K
3 units
$686K–$712K
8 units
$716K–$746K
6 units
$749K–$764K
5 units
$790K–$790K
1 unit
$842K–$842K
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.73%
Company-ownedUnits owned through an LLC, trust, or other company — a rough proxy for investor ownership.17%
Typical owner tenureThe middle number of years since each unit last changed hands — how long the current owners have been in place.8.7 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.53%
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.39%
Median owner equityThe middle dollar amount of equity (value minus loans) unit owners hold in this building.$729,782
Median tax billThe middle annual property tax bill among the building's units.$7,445
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 112May 26, 2026$820,000Unit 120May 15, 2026$629,000BuildingApr 8, 2026$500,000Unit 107Jan 7, 2026$629,000Unit 112Jun 17, 2025$750,000Unit 108Jan 13, 2025$620,000Unit 140Dec 27, 2024$616,000Unit 110Nov 18, 2024$615,000Unit 116Apr 24, 2024$535,000Unit 138Mar 28, 2024$75,000

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.$7,445 (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.$311,230 (2025)
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$311,230
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$311,230
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$217,861

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.56 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.80%
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.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyWESTERN CONNECTICUT
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(13)

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
Rogers International SchoolC+
Elementary · Grades KG–8 · 1.3 mi
H
Stamford High SchoolD
High · Grades 9–12 · 1.7 mi

District: Stamford School District

Neighborhood · ZIP 06902These 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.113
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.115
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.100

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.76,374
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,275 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$99,174
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$133,005
Average tempThe average temperature here across a full year.52°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.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.

105 Harbor Dr
2 bd · 2 ba · 1,600 ft²
$517K
105 Harbor Dr # 101
2 bd · 2.5 ba · 1,590 ft²
$621K
105 Harbor Dr # 102
2 bd · 2 ba · 1,650 ft²
$704K
105 Harbor Dr # 103
3 bd · 2.5 ba · 1,665 ft²
$740K
105 Harbor Dr # 104
2 bd · 2.5 ba · 1,520 ft²
$603K
105 Harbor Dr # 106
3 bd · 2.5 ba · 1,665 ft²
$790K
105 Harbor Dr # 107
1 bd · 2.5 ba · 1,100 ft²
$663K
105 Harbor Dr # 108
2 bd · 2 ba · 1,600 ft²
$711K
105 Harbor Dr # 109
3 bd · 2.5 ba · 1,665 ft²
$686K
105 Harbor Dr # 110
2 bd · 2.5 ba · 1,520 ft²
$716K
105 Harbor Dr # 111
2 bd · 2 ba · 1,600 ft²
$648K
105 Harbor Dr # 112
3 bd · 2.5 ba · 1,665 ft²
$842K
105 Harbor Dr # 113
1 bd · 2.5 ba · 1,100 ft²
$630K
105 Harbor Dr # 114
2 bd · 2 ba · 1,600 ft²
$654K
105 Harbor Dr # 115
3 bd · 2.5 ba · 1,665 ft²
$746K
105 Harbor Dr # 116
2 bd · 2.5 ba · 1,520 ft²
$643K
105 Harbor Dr # 117
2 bd · 2 ba · 1,600 ft²
$652K
105 Harbor Dr # 118
3 bd · 2.5 ba · 1,665 ft²
$758K
105 Harbor Dr # 119
2 bd · 2.5 ba · 1,430 ft²
$597K
105 Harbor Dr # 120
2 bd · 2 ba · 1,600 ft²
$646K
105 Harbor Dr # 121
3 bd · 2.5 ba · 1,665 ft²
$733K
105 Harbor Dr # 122
2 bd · 2.5 ba · 1,520 ft²
$631K
105 Harbor Dr # 123
2 bd · 2 ba · 1,600 ft²
$649K
105 Harbor Dr # 124
3 bd · 2.5 ba · 1,665 ft²
$749K
105 Harbor Dr # 125
2 bd · 2.5 ba · 1,430 ft²
$593K
105 Harbor Dr # 126
2 bd · 2 ba · 1,600 ft²
$654K
105 Harbor Dr # 127
3 bd · 2.5 ba · 1,665 ft²
$733K
105 Harbor Dr # 128
2 bd · 2.5 ba · 1,520 ft²
$638K
105 Harbor Dr # 129
2 bd · 2 ba · 1,600 ft²
$705K
105 Harbor Dr # 130
3 bd · 2.5 ba · 1,665 ft²
$749K
105 Harbor Dr # 131
2 bd · 2.5 ba · 1,430 ft²
$592K
105 Harbor Dr # 132
2 bd · 2 ba · 1,600 ft²
$649K
105 Harbor Dr # 133
3 bd · 2.5 ba · 1,665 ft²
$764K
105 Harbor Dr # 134
2 bd · 2.5 ba · 1,520 ft²
$607K
105 Harbor Dr # 135
2 bd · 2 ba · 1,600 ft²
$652K
105 Harbor Dr # 136
3 bd · 2.5 ba · 1,665 ft²
$755K
105 Harbor Dr # 137
2 bd · 2.5 ba · 1,430 ft²
$590K
105 Harbor Dr # 138
2 bd · 2 ba · 1,600 ft²
$701K
105 Harbor Dr # 139
3 bd · 2.5 ba · 1,665 ft²
$731K
105 Harbor Dr # 140
2 bd · 2.5 ba · 1,590 ft²
$712K
105 Harbor Dr # 141
2 bd · 2.5 ba · 1,670 ft²
$689K
105 Harbor Dr # 142
3 bd · 2.5 ba · 1,740 ft²
$700K

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

About 105 Harbor Dr

How many units are in 105 Harbor Dr, Stamford, CT?

105 Harbor Dr, Stamford, CT has 41 residential units across 1 floors, built in 1981, according to county assessor records.

What is a unit at 105 Harbor Dr, Stamford, CT worth?

The median TopHap Estimate across the 41 units at 105 Harbor Dr, Stamford, CT is $686,479. That works out to $423 per square foot. Units run from 1,100 to 1,740 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.

Is 105 Harbor Dr, Stamford, CT expensive for Stamford?

Units at 105 Harbor Dr, Stamford, CT carry a median of $423 per square foot, 18% above the Stamford median of $357 per square foot.

How often do units sell at 105 Harbor Dr, Stamford, CT?

4 units at 105 Harbor Dr, Stamford, CT sold in the last 12 months, out of 132 recorded arms-length sales all time. That is a turnover rate of 9.8% of the building per year. The median sale over that period was $629K.

Have units at 105 Harbor Dr, Stamford, CT appreciated?

Across 84 repeat sales of the same unit, 105 Harbor Dr, Stamford, CT returned a median 2.5% 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 7.2 years.

What floor plans does 105 Harbor Dr, Stamford, CT have?

The most common plan at 105 Harbor Dr, Stamford, CT is a 3-bedroom of 1,665 square feet, repeated 13 times, with a median estimate of $749,186. TopHap identifies 6 recurring plans in the building.

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