Greenwich Town property record for 298 Hamilton Ave, Greenwich, CT 06830
| Property Type | Duplex |
|---|---|
| Details | 7 bd · 3.5 ba · 3,342 sqft · built 1921 |
| Lot Size | 0.11 acres (4,792 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $5,976 (2026) |
| Deeds & Mortgages | Mar 2023 Refinance Dec 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 03-1002S |
| Primary APN | 03-1002S |
|---|---|
| Alternative APNs |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 14 Rooms |
| Stories | 2 Stories |
| Building Area | 3,342 sqft Living Area |
| Basement Area | 182 sqft |
| Unfinished Basement | 182 sqft |
| Year Built | Built 1921 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Exterior Material | Aluminum/Vinyl |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Asphalt |
| Lot Area | 4,792 sqft (0.11 acres) |
| Heating System | Hot Water |
|---|---|
| Heating Fuel | Gas |
| Account Number | 215/132 |
|---|---|
| Street Address | 298 HAMILTON AVE |
| City | GREENWICH |
| State | CT |
| Zip | 06830-6114 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Local Zoning Code | R-6 |
| Legal Block | 1002/S |
| Jurisdiction | GREENWICH CT |
| Township / Civil Division | GREENWICH |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 10500 |
Source: Greenwich Town records, as of October 21, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 298 HAMILTON AVE, GREENWICH, CT 06830-6114 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 13, 2023 | Deed of Trust, Mortgage · Stand-Alone Refinance WARSHAW CAPITAL LLC |
| Dec 13, 2021 | Deed of Trust, Mortgage · FHA Mortgage QUICKEN LOANS INC |
| Deed Names | 2 Names on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 298 HAMILTON AVE, GREENWICH, CT 06830-6114 |
| Transaction Type | Mortgage |
| Record Updated | Mar 30, 2023 |
| Name | Verified Name |
|---|
| Document Number | 008201-254 |
|---|---|
| Date | Mar 13, 2023 |
| Book Page | 8201/254 |
| Instrument | 1293 |
| Name | WARSHAW CAPITAL LLC |
|---|
| Type | Stand-Alone Refinance |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 1, 2038 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | GREENWICH CT |
| Property Address | 298 HAMILTON AVE, GREENWICH, CT 06830-6114 |
| Transaction Type | Mortgage |
| Record Updated | Dec 30, 2021 |
| Name | Verified Name |
|---|
| Document Number | 0008026-32 |
|---|---|
| Date | Dec 13, 2021 |
| Book Page | 8026/32 |
| Instrument | 13708 |
| Name | QUICKEN LOANS INC |
|---|---|
| Type | Lending Institution |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jan 1, 2052 |
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 | $5,976.00 (-8.3%) | $570,010 (+8.1%) Land $342,650 Building $227,360 | $1,275,728 (+245.62%) |
| 2025 | $6,517.00 | $527,310 (+0.52%) Land $313,740 Building $213,570 | $369,117 Land $219,618 Building $149,499 |
| 2024 | $6,517.00 (+6.77%) | ||
| 2023 | $6,104.00 (+0.93%) | $524,580 (-) Land $313,740 Building $210,840 | |
| 2022 | $6,048.00 | $524,580 Land $313,740 Building $210,840 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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.
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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