Greenwich Town property record for 31 Henry St, Greenwich, CT 06830
| Property Type | Duplex |
|---|---|
| Details | 6 bd · 4 ba · 4,504 sqft · built 1978 |
| Lot Size | 0.28 acres (12,197 sqft) |
| Owner | Trust Name on File |
| Tax Bill | $11,256 (2026) |
| Flood Zone | Zone X (minimal risk) |
| APN | 04-1289S |
| Primary APN | 04-1289S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Half Baths | 2 Half Baths |
| Total Rooms | 15 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 4,504 sqft Living Area |
| Basement Area | 756 sqft |
| Unfinished Basement | 756 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1980 |
| Architectural Style | Duplex Single |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 12,197 sqft (0.28 acres) |
| Garage Type | Basement |
| Parking Spaces | 3 Parking Spaces |
| Greenhouse | Greenhouse |
| Cooling System | HVAC |
|---|---|
| Heating System | Hot Water |
| Heating Fuel | Gas |
| Account Number | 146/035 |
|---|---|
| Street Address | 31 HENRY ST |
| City | GREENWICH |
| State | CT |
| Zip | 06830-5809 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-6 |
| Legal Block | 1289/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 2 |
| Census Block | 2004 |
| Census Tract | 11300 |
31 Henry St, a duplex, is owner-occupied and held in a trust since January 2020.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | Trust Name on File |
|---|---|
| Mailing Address | 31 HENRY ST, GREENWICH, CT 06830-5809 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Trust |
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 | Name on Deed |
|---|---|
| Last Transfer Date | Jan 27, 2020 |
| Transfer Doc | 007618-235 |
| Record Updated | Oct 29, 2026 |
The 2026 property tax bill for 31 Henry St was $11,256, up 10.2% 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 | $11,256.00 (+10.19%) | $1,073,660 (+29.89%) Land $477,540 Building $596,120 | $1,731,115 (+199.19%) |
| 2025 | $10,215.00 | $826,560 Land $345,450 Building $481,110 | $578,592 Land $241,815 Building $336,777 |
| 2024 | $10,215.00 (+6.21%) | ||
| 2023 | $9,618.00 (+0.92%) | $826,560 (-) Land $345,450 Building $481,110 | |
| 2022 | $9,530.00 | $826,560 Land $345,450 Building $481,110 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 31 Henry St 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.
The area around 31 Henry St has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
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 736 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Optimum Fiber · Cable | 8,000 / 8,000 |
| Verizon Fiber · Fixed Wireless in parts of the area | 2,300 / 2,300 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: T-Mobile.
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