Triplex (3 Units, Any Combination)Residential
40 SAINT ROCH AVE
GREENWICH, CT 06830
6
Beds
3
Baths
3,060 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.
1934
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
12
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
1
ParkingThe number of parking spaces on the property, including the garage.
Tax & Assessment
Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,495 (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.$525,490 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$315,420
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$210,070
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$525,490
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$367,843
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.50
36
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.
65
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
94
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.7 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.Triplex (3 Units, Any Combination)
CountyWESTERN CONNECTICUT
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.1960
Lot (acres)The size of the land the home sits on, from county records.0.24
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Hot Water
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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
Hamilton Avenue SchoolB-
Elementary · Grades PK–5 · 0.2 mi
Western Middle SchoolA
Middle · Grades 6–8 · 0.6 mi
Greenwich High SchoolA+
High · Grades 9–12 · 2.2 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
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
40 Saint Roch 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.
- Bigger than 78% of homes in Western Connecticut County
- Has a smaller lot than 77% of homes in Western Connecticut County
- Older than 86% 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.
Living area3,060 ft²
SmallerTypical 2,906 ft²Bigger
Bigger than 53% of homes nearby
Lot size0.24 ac
SmallerTypical 0.46 acBigger
Bigger than 34% of homes nearby
Year built1934
OlderTypical 1956Newer
Newer than 33% of homes nearby
| Measure | This home | Greenwich 06830 | Western Connecticut County |
|---|---|---|---|
| Living areabigger than | 3,060 ft² | 53% of homes | 78% of homes |
| Lot sizebigger than | 0.24 ac | 34% of homes | 23% of homes |
| Year builtnewer than | 1934 | 33% of homes | 14% of homes |
About 40 Saint Roch Ave
When did 40 Saint Roch Ave, Greenwich, CT last sell?
40 Saint Roch Ave, Greenwich, CT last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 40 Saint Roch Ave, Greenwich, CT?
40 Saint Roch Ave, Greenwich, CT has 6 bedrooms, 3 bathrooms, 3,060 square feet of living space and a 0.24-acre lot.
When was 40 Saint Roch Ave, Greenwich, CT built?
40 Saint Roch Ave, Greenwich, CT was built in 1934, making it 92 years old. The building has 3 stories.
What schools serve 40 Saint Roch Ave, Greenwich, CT?
40 Saint Roch Ave, Greenwich, CT is assigned to Hamilton Avenue School (elementary), rated B-; Western 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.
How does 40 Saint Roch Ave, Greenwich, CT compare to other homes in Greenwich 06830?
Among the 6,738 homes in Greenwich 06830, it is bigger than 53% of them (3,060 ft² against a typical 2,906 ft²), its lot is bigger than 34% of them (0.24 ac against a typical 0.46 ac) and it is newer than 33% of them (1934 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 40 Saint Roch Ave, Greenwich, CT?
The 2025 property tax bill for 40 Saint Roch Ave, Greenwich, CT was $6,495. The county assessed it at $525,490.
More homes on Saint Roch Ave
- 27 Saint Roch Ave$867K3 bd · 2 ba · 2,046 ft² · Sold $375K · May 2021
- 32 Saint Roch Ave4 bd · 2 ba · 1,962 ft² · Sold $730K · Sep 2020
- 28 Saint Roch Ave3 bd · 3 ba · 2,504 ft² · Sold $715K · Mar 2020
- 11 Saint Roch Ave$947K3 bd · 3 ba · 1,351 ft² · Sold $360K · Feb 2015
- 38 Saint Roch Ave12 bd · 13.5 ba · 7,790 ft² · Sold $1.3M · Oct 2003
- 12 Saint Roch Ave4 bd · 2 ba · 1,365 ft² · Sold $100K · Jul 2000
- 24 Saint Roch Ave3 bd · 3 ba · 1,888 ft² · Sold $495K · Apr 1998
- 37 Saint Roch Ave$1.2M0.4 ac · Sold $300K · Jan 1998
- 15 Saint Roch Ave5,220 ft² · Sold $255K · Apr 1997
- 33 Saint Roch Ave$731K1 bd · 1 ba · 634 ft² · Sold $180K · Mar 1995
- 19 Saint Roch Ave4 bd · 4 ba · 4,404 ft² · Sold $225K · Nov 1994
- 20 Saint Roch Ave$1.1M3 bd · 1 ba · 1,084 ft² · Sold Jan 1900
Closest homes
- 38 Saint Roch Ave99 ft · 12 bd · 13.5 ba · 7,790 ft² · Sold $1.3M · Oct 2003
- Lyon Ave211 ft · 1,307 ft² · Sold $1.4M · Sep 2002
- 37 Saint Roch Ave$1.2M190 ft · 0.4 ac · Sold $300K · Jan 1998
- 6 Lyon Ave$1.5M211 ft · 3 bd · 2.5 ba · 2,184 ft² · Sold $505K · Nov 2010
- 32 Saint Roch Ave190 ft · 4 bd · 2 ba · 1,962 ft² · Sold $730K · Sep 2020
- 10 Lyon Ave240 ft · 4 bd · 3.5 ba · 1,908 ft² · Sold $390K · Feb 2010
- 12 Lyon Ave288 ft · 4 bd · 2 ba · 1,585 ft² · Sold Jan 1900
- 147 Holly Hill Ln$1.2M284 ft · 2 bd · 2.5 ba · 1,611 ft² · Sold $6M · Jan 2019
More homes in Greenwich 06830
- 164 Stanwich Rd$6M5 bd · 5.5 ba · 5,115 ft² · Sold $6M · Aug 2026
- 10 Idlewild Mnr$1M3 bd · 2.5 ba · 1,932 ft² · Sold $1M · Aug 2026
- 18 Booth Pl3 bd · 2 ba · 2,423 ft² · Sold $900K · Aug 2026
- Hickory Dr436 ft² · Sold $1.9M · Aug 2026
- 197 Otter Rock Dr$10M5 bd · 5.5 ba · 4,420 ft² · Sold $11M · Aug 2026
- 46 Hillside Dr$2.7M6 bd · 3.5 ba · 2,901 ft² · Sold $2.7M · Aug 2026
- 17 Kenilworth Ter$4.5M6 bd · 5 ba · 3,834 ft² · Sold $4.5M · Aug 2026
- 200 Old Church Rd$3.1M4 bd · 3.5 ba · 4,366 ft² · Sold $3.1M · Aug 2026
- 170 Stanwich Rd$6.3M6 bd · 5.5 ba · 6,795 ft² · Sold $6.3M · Aug 2026
- 20 Ridge St$2.5M6 bd · 5.5 ba · 2,858 ft² · Sold $2.5M · Jul 2026
- 52 Lafayette Pl$375K1 bd · 1 ba · 400 ft² · Sold $375K · Jul 2026
- 22 Mallard Dr$2.9M4 bd · 4.5 ba · 2,380 ft² · Sold $2.9M · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 40 Saint Roch Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map