Residential - Vacant LandResidential
COGNEWAUGH RD
GREENWICH, CT 06830
0
Baths
0.36 ac
Lot SizeThe size of the land the home sits on, from county records.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,277 (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.$427,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$427,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$298,900
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.49
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
8
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.
43
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.12 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.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.Residential - Vacant Land
CountyWESTERN CONNECTICUT
Lot (acres)The size of the land the home sits on, from county records.0.36
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.
EMH
Cos Cob SchoolB
Elementary · Grades KG–5 · 0.2 mi
Central Middle SchoolA-
Middle · Grades 6–8 · 0.6 mi
Greenwich High SchoolA+
High · Grades 9–12 · 0.9 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
Do you own this home?
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
Cognewaugh 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.
- Has a smaller lot than 65% of homes in Western Connecticut County
How it measures up in Greenwich 06830
The dot is this home. The mark in the middle is the typical home in Greenwich 06830.
Lot size0.36 ac
SmallerTypical 0.46 acBigger
Bigger than 45% of homes nearby
| Measure | This home | Greenwich 06830 | Western Connecticut County |
|---|---|---|---|
| Lot sizebigger than | 0.36 ac | 45% of homes | 35% of homes |
About Cognewaugh Rd
When did Cognewaugh Rd, Greenwich, CT last sell?
Cognewaugh Rd, Greenwich, CT last sold on Jan 1, 1900, according to the county's recorded deed.
What schools serve Cognewaugh Rd, Greenwich, CT?
Cognewaugh Rd, Greenwich, CT is assigned to Cos Cob School (elementary), rated B; Central Middle School (middle), rated A-; Greenwich High School (high), rated A+. All sit in Greenwich School District. Attendance boundaries change — confirm with the district before relying on an assignment.
What are the property taxes on Cognewaugh Rd, Greenwich, CT?
The 2024 property tax bill for Cognewaugh Rd, Greenwich, CT was $5,277. The county assessed it at $427,000.
More homes on Cognewaugh Rd
Closest homes
- Cognewaugh Rd0 ft · 0.32 ac · Sold Jan 1900
- 33 Orchard St$1.9M37 ft · 3 bd · 3.5 ba · 2,702 ft² · Sold $1.1M · May 2004
- Harold St55 ft · 0.14 ac · Sold Jan 1900
- 35 Orchard St$1.2M60 ft · 4 bd · 1.5 ba · 1,603 ft² · Sold Jan 1900
- 33r Orchard St$2.7M82 ft · 5 bd · 5.5 ba · 3,886 ft² · Sold $2.2M · Jul 2021
- 37 Orchard St$1.6M116 ft · 5 bd · 3.5 ba · 2,761 ft² · Sold Jan 1900
- 31 Orchard St$1.6M143 ft · 3 bd · 2.5 ba · 2,075 ft² · Sold $1.1M · Jul 2016
- 37 Orchard St$1.4M142 ft · 3 bd · 2 ba · 1,645 ft² · Sold Sep 2011
More homes in Greenwich 06830
- 117 Hamilton Ave3 bd · 2 ba · 2,202 ft² · Sold $750K · Sep 2026
- 88 Havemeyer Pl$2.5M5 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$760K2 bd · 2.5 ba · 1,366 ft² · Sold $760K · Sep 2026
- 94 Londonderry Dr$3.2M4 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$3.8M4 bd · 4.5 ba · 3,849 ft² · Sold $3.8M · Sep 2026
- 138 N Water St$970K2 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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