Apartments (Generic)Residential
Last sold for $255,500 on Dec 16, 1998
280 E PUTNAM AVE
GREENWICH, CT 06830
0
Baths
74,446 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.
10.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
4
StoriesHow many floors the home has above ground.
39
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
Valuation
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,500 · Dec 16, 1998
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$848,408 (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.$68,646,970 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$7,643,860
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$61,003,110
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$68,646,970
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$48,052,879
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.43
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
64
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
96
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
49
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.Apartments (Generic)
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyWESTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.10.39
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Elevator
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.
EHM
Julian Curtiss SchoolB+
Elementary · Grades PK–5 · 0.2 mi
Greenwich High SchoolA+
High · Grades 9–12 · 0.5 mi
Central Middle SchoolA-
Middle · Grades 6–8 · 1.2 mi
District: Greenwich School District
Neighborhood · ZIP 06830These 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.110
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 100.104
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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.27,704
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,501 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$168,325
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$273,728
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%
Owner Tools
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Claim this homeData 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
280 E Putnam Ave 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.
- Among the largest homes in Greenwich 06830
- Among the largest lots in Greenwich 06830
How it measures up in Greenwich 06830
The dot is this home. The mark in the middle is the typical home in Greenwich 06830.
Living area74,446 ft²
SmallerTypical 2,904 ft²Bigger
Bigger than almost all homes nearby
Lot size10.39 ac
SmallerTypical 0.46 acBigger
Bigger than almost all homes nearby
Year built1960
OlderTypical 1956Newer
Newer than 57% of homes nearby
| Measure | This home | Greenwich 06830 | Western Connecticut County |
|---|---|---|---|
| Living areabigger than | 74,446 ft² | almost all homes | almost all homes |
| Lot sizebigger than | 10.39 ac | almost all homes | almost all homes |
| Year builtnewer than | 1960 | 57% of homes | 40% of homes |
About 280 E Putnam Ave
When did 280 E Putnam Ave, Greenwich, CT last sell?
280 E Putnam Ave, Greenwich, CT last sold on Dec 16, 1998 for $255,500, according to the county's recorded deed.
How big is 280 E Putnam Ave, Greenwich, CT?
280 E Putnam Ave, Greenwich, CT has 74,446 square feet of living space and a 10.39-acre lot.
When was 280 E Putnam Ave, Greenwich, CT built?
280 E Putnam Ave, Greenwich, CT was built in 1960, making it 66 years old. It is a condo/apartment home. The building has 4 stories.
What schools serve 280 E Putnam Ave, Greenwich, CT?
280 E Putnam Ave, Greenwich, CT is assigned to Julian Curtiss School (elementary), rated B+; Greenwich High School (high), rated A+; Central Middle School (middle), rated A-. All sit in Greenwich School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 280 E Putnam Ave, Greenwich, CT compare to other homes in Greenwich 06830?
Among the 6,738 homes in Greenwich 06830, it is bigger than almost all of them (74,446 ft² against a typical 2,904 ft²), its lot is bigger than almost all of them (10.39 ac against a typical 0.46 ac) and it is newer than 57% of them (1960 against a typical 1956). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 280 E Putnam Ave, Greenwich, CT?
The 2025 property tax bill for 280 E Putnam Ave, Greenwich, CT was $848,408. The county assessed it at $68,646,970.
More homes on E Putnam Ave
- 529 E Putnam Ave$1.3M3 bd · 1.5 ba · 1,540 ft² · Sold $1.2M · May 2025
- 505 E Putnam Ave$3.1M7 bd · 5.5 ba · 4,058 ft² · Sold $1.7M · Dec 2021
- 517 E Putnam Ave$2.1M5 bd · 3 ba · 2,995 ft² · Sold $1.1M · Apr 2019
- 84 E Putnam Ave4 bd · 4 ba · 2,170 ft² · Sold $1.4M · Apr 2015
- 181 E Putnam Ave$4.1M4 bd · 1.5 ba · 1,904 ft² · Sold $490K · May 1999
- 511 E Putnam Ave5 bd · 5 ba · 3,179 ft² · Sold Jan 1900
- 527 E Putnam Ave$2.2M5 bd · 3.5 ba · 2,237 ft² · Sold Jan 1900
- 519 E Putnam Ave$1.9M5 bd · 3 ba · 2,992 ft² · Sold Jan 1900
- E Putnam Ave0.88 ac · Sold Jan 1900
Closest homes
- 51 Mallard Dr$2.1M338 ft · 3 bd · 2.5 ba · 1,813 ft² · Sold Jan 1900
- 55 Mallard Dr$2.2M362 ft · 4 bd · 3.5 ba · 2,253 ft² · Sold $2.1M · Aug 2025
- 61 Mallard Dr$2.7M408 ft · 4 bd · 4 ba · 3,074 ft² · Sold $516K · Feb 1998
- 47 Mallard Dr$2.3M357 ft · 3 bd · 2 ba · 1,589 ft² · Sold $180K · Apr 2025
- 65 Mallard Dr$2.7M472 ft · 3 bd · 2 ba · 2,392 ft² · Sold $3.4M · Aug 2021
- 43 Mallard Dr$2.1M407 ft · 3 bd · 2 ba · 1,589 ft² · Sold Jan 1900
- 69 Mallard Dr$3.4M0.1 mi · 5 bd · 4.5 ba · 3,872 ft² · Sold $2M · Sep 2006
- 39 Mallard Dr$1.9M469 ft · 3 bd · 2 ba · 1,637 ft² · Sold $725K · Feb 2010
More homes in Greenwich 06830
- 117 Hamilton Ave3 bd · 2 ba · 2,202 ft² · Sold $750K · Sep 2026
- 88 Havemeyer Pl$2.3M5 bd · 2 ba · 2,330 ft² · Sold $3.1M · Sep 2026
- 85 Indian Field Rd$4.5M5 bd · 2.5 ba · 2,983 ft² · Sold $4.5M · Sep 2026
- 38 Byfield Ln$3.3M5 bd · 4.5 ba · 4,150 ft² · Sold $3.3M · Sep 2026
- 21 Windrose Way$10M6 bd · 8 ba · 8,990 ft² · Sold $1.5M · Sep 2026
- Nimitz Pl0.23 ac · Sold $2.2M · Sep 2026
- 150 Prospect St$759K2 bd · 2.5 ba · 1,366 ft² · Sold $760K · Sep 2026
- 94 Londonderry Dr$3.1M4 bd · 5.5 ba · 3,983 ft² · Sold $3.2M · Sep 2026
- 21 Perkins Rd$3M4 bd · 2.5 ba · 3,447 ft² · Sold $27M · Sep 2026
- 26 Circle Dr$3.9M4 bd · 4.5 ba · 3,849 ft² · Sold $3.8M · Sep 2026
- 138 N Water St$890K2 bd · 2.5 ba · 1,406 ft² · Sold $970K · Sep 2026
- 135 Josephine Evaristo Ave4 bd · 2 ba · 2,874 ft² · Sold $1.5M · Aug 2026
Assigned schools
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