100 Oneida Dr, Greenwich, CT 06830 Property Records

Greenwich Town property record for 100 Oneida Dr, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	6 bd · 4 ba · 5,326 sqft · built 1950
Lot Size	0.9 acres (39,204 sqft)
Owner	2 Individual Names on Record
Tax Bill	$21,567 (2025)
Deeds & Mortgages	Feb 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`02-1056S`

Property Details

APN / Parcel Number

Primary APN	`02-1056S`
Alternative APNs	`GREE M:02 B:1056/S` `318/029`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	5,326 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1950
Effective Year Built	Effective 1975
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Built-Up Asphalt
Lot Area	39,204 sqft (0.9 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	In-Ground Pool
Deck Area	Deck Area
Greenhouse	Greenhouse

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	318/029
Street Address	100 ONEIDA DR
City	GREENWICH
State	CT
Zip	06830-7131
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-20
Legal Block	1056/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1033
Census Tract	11200

Owner

Source: Greenwich Town records, as of June 25, 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	100 ONEIDA DR, GREENWICH, CT 06830-7131
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Sep 20, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	100 ONEIDA DR, GREENWICH, CT 06830-7131
Transaction Type	Mortgage
Record Updated	Dec 5, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	007822-322
Date	Feb 8, 2021
Book Page	7822/322
Instrument	1270

Lender

Name	KEY BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Mar 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Feb 1, 2031
Index	Other
Margin	3

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
2025	$21,567.00	$1,745,030 (-) Land $1,173,900 Building $571,130	$1,221,521 Land $821,730 Building $399,791
2024	$21,567.00 (+6.22%)
2023	$20,305.00 (+0.92%)	$1,745,030 (-) Land $1,173,900 Building $571,130
2022	$20,120.00	$1,745,030 Land $1,173,900 Building $571,130

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
Nearest Special Flood Hazard Area	Zone VE, within 500 ft
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	Low lower than 97% of the US · lower than 95% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 325 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
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20