Greenwich Town property record for 227 Hamilton Ave, Greenwich, CT 06830
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,016 sqft · built 1953 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $600,000 (Oct 2014) |
| Tax Bill | $5,977 (2026) |
| Deeds & Mortgages | Sep 2020 Refinance |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-1477S |
| Primary APN | 03-1477S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 2,016 sqft Living Area |
| Basement Area | 1,200 sqft |
| Unfinished Basement | 1,200 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Cape Cod |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 5,227 sqft (0.12 acres) |
| Deck Area | Deck Area |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 215/057 |
|---|---|
| Street Address | 227 HAMILTON AVE |
| City | GREENWICH |
| State | CT |
| Zip | 06830-6168 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R-6 |
| Legal Block | 1477/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 10500 |
227 Hamilton Ave is owned and occupied by two individuals who bought it in October 2014.
Source: Greenwich Town records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 227 HAMILTON AVE, GREENWICH, CT 06830-6168 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 | Oct 16, 2014 · Amount on File |
| Deed Sale | Oct 16, 2014 · Amount on File |
| Prior Sale | Jun 21, 2006 · Amount on File |
| Deed Book / Page | 6801 / 84 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 227 HAMILTON AVE, GREENWICH, CT 06830-6168 |
| Transaction Type | Mortgage |
| Record Updated | Mar 4, 2021 |
| Name | Verified Name |
|---|
| Document Number | 7739-49 |
|---|---|
| Date | Sep 16, 2020 |
| Book Page | 7739/49 |
| Instrument | 8080 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount on Record |
| Term | 241 Months |
| Due | Oct 1, 2040 |
The 2026 property tax bill for 227 Hamilton Ave was $5,977, up 7.8% 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 | $5,977.00 (+7.79%) | $570,150 (+27.07%) Land $311,570 Building $258,580 | $1,152,251 (+266.85%) |
| 2025 | $5,545.00 | $448,700 Land $283,640 Building $165,060 | $314,090 Land $198,548 Building $115,542 |
| 2024 | $5,545.00 (+6.21%) | ||
| 2023 | $5,221.00 (+0.91%) | $448,700 (-) Land $283,640 Building $165,060 | |
| 2022 | $5,174.00 | $448,700 Land $283,640 Building $165,060 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 227 Hamilton Ave 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 227 Hamilton Ave 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 492 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 | 980 / 880 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
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