302 Hamilton Ave, Greenwich, CT 06830 Property Records

Greenwich Town property record for 302 Hamilton Ave, Greenwich, CT 06830

Property Summary

Property Type	Duplex
Details	4 bd · 2 ba · 2,532 sqft · built 1963
Lot Size	0.13 acres (5,663 sqft)
Owner	2 Company Names on Record
Tax Bill	$6,509 (2026)
Deeds & Mortgages	Jun 2026 Transfer
Flood Zone	Zone X (minimal risk)
APN	`03-1083S`

Property Details

APN / Parcel Number

Primary APN	`03-1083S`
Alternative APNs	`GREE M:03 B:1083/S` `215/078`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	10 Rooms
Stories	1 Story
Building Area	2,532 sqft Living Area
Basement Area	1,308 sqft
Unfinished Basement	1,308 sqft

Exterior

Year Built	Built 1963
Effective Year Built	Effective 1975
Architectural Style	Duplex Single
Exterior Material	Wood Siding
Construction Type	Frame
Roof Material	Asphalt
Lot Area	5,663 sqft (0.13 acres)
Garage Type	Detached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	215/078
Street Address	302 HAMILTON AVE
City	GREENWICH
State	CT
Zip	06830-6115
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-6
Legal Block	1083/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	4
Census Block	4003
Census Tract	10500

Owner

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 Company Names on Record
Mailing Address	302 HAMILTON AVE, GREENWICH, CT 06830-6115
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Transfer Date	Jun 6, 2026
Transfer Doc	008573-286
Record Updated	Oct 29, 2026

June 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Jun 9, 2026
Property Address	302 HAMILTON AVE, GREENWICH, CT 06830-6115
Document Number	008573-286
Book / Page	8573 / 286
Instrument Date	Jun 6, 2026
Instrument	20263481
Transaction Type	Transfer
Record Updated	Aug 29, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Tax Assessment & Valuation

Source: Greenwich Town assessment roll, as of June 25, 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Greenwich Town
Unified School District	Greenwich School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$6,509.00 (+5.32%)	$620,830 (+24.15%) Land $357,490 Building $263,340	$972,789 (+177.9%)
2025	$6,180.00	$500,080 (-) Land $319,690 Building $180,390	$350,056 Land $223,783 Building $126,273
2024	$6,180.00 (+6.2%)
2023	$5,819.00 (+0.92%)	$500,080 (-) Land $319,690 Building $180,390
2022	$5,766.00	$500,080 Land $319,690 Building $180,390

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

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

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.

Drinking Water

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

Violations Reported to EPA

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.

Internet Providers

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