Greenwich Town property record for 45 Calhoun Dr, Greenwich, CT 06831
| Property Type | Single Family Home |
|---|---|
| Details | 7 bd · 6 ba · 7,979 sqft · built 1909 |
| Lot Size | 2.17 acres (94,525 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $3,740,000 (May 2002) |
| Tax Bill | $48,106 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 07-1223 |
| Primary APN | 07-1223 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 6 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 17 Rooms |
| Building Area | 7,979 sqft Living Area |
| Basement Area | 3,442 sqft |
| Unfinished Basement | 3,442 sqft |
| Year Built | Built 1909 |
|---|---|
| Effective Year Built | Effective 1909 |
| Exterior Material | Brick |
| Construction Type | Frame |
| Lot Area | 94,525 sqft (2.17 acres) |
| Deck Area | Deck Area |
| Total Buildings | 2 Buildings |
| Cooling System | HVAC |
|---|
| Account Number | 176/021 |
|---|---|
| Street Address | 45 CALHOUN DR |
| City | GREENWICH |
| State | CT |
| Zip | 06831-4435 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RA-1 |
| Legal Block | 1223 |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 2 |
| Census Block | 2008 |
| Census Tract | 10300 |
45 Calhoun Dr is owned and occupied by two individuals who bought it in May 2002.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 45 CALHOUN DR, GREENWICH, CT 06831-4435 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Et Al (and Others) |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | May 21, 2002 · Amount on File |
| Deed Sale | May 21, 2002 · Amount on File |
| Deed Book / Page | 3862 / 291 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 45 Calhoun Dr was $48,106, up 21.1% from the year before.
Source: Greenwich Town assessment roll, as of June 25, 2026
| Type | Name |
|---|---|
| State | Connecticut |
| County Subdivision | Greenwich Town |
| Unified School District | Greenwich School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $48,106.00 (+21.07%) | $4,751,180 (+43.97%) Land $1,088,360 Building $3,662,820 | $6,791,474 (+193.98%) |
| 2025 | $39,735.00 | $3,300,220 Land $906,990 Building $2,393,230 | $2,310,154 Land $634,893 Building $1,675,261 |
| 2024 | $39,735.00 (+5.71%) | ||
| 2023 | $37,590.00 (+0.98%) | $3,300,220 (-) Land $906,990 Building $2,393,230 | |
| 2022 | $37,226.00 | $3,300,220 Land $906,990 Building $2,393,230 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 45 Calhoun Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective November 28, 2025
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 45 Calhoun Dr is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 90% of Connecticut |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | AQUARION-EASTERN FAIRFIELD COUNTY private · serves 351,756 people · EPA ID CT0150011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jun 2025 |
| Lead | Under 1 ppb (2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 24 last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 262 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber | 2,300 / 2,300 |
| Starlink Satellite | 280 / 30 |
May also be available: T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures