3 Old Mill Rd, Greenwich, CT 06830 Property Records

Greenwich Town property record for 3 Old Mill Rd, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	7 bd · 7.5 ba · 7,373 sqft · built 1981
Lot Size	2.06 acres (89,734 sqft)
Owner	2 Individual Names on Record
Last Sale	$3,325,000 (Feb 2018)
Tax Bill	$28,945 (2026)
Deeds & Mortgages	Feb 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`11-2386`

Property Details

APN / Parcel Number

Primary APN	`11-2386`
Alternative APNs	`GREE M:11 B:2386` `198/005`

Interior

Bedrooms	7 Beds
Full Baths	7.5 Baths
Half Baths	1 Half Bath
Total Rooms	19 Rooms
Stories	2 Stories
Building Area	7,373 sqft Living Area
Basement Area	1,694 sqft
Unfinished Basement	1,694 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1981
Effective Year Built	Effective 1985
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	89,734 sqft (2.06 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	In-Ground Pool

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	198/005
Street Address	3 OLD MILL RD
City	GREENWICH
State	CT
Zip	06830-3342
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	2386
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2001
Census Tract	10102

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 Individual Names on Record
Mailing Address	3 OLD MILL RD, GREENWICH, CT 06830-3342
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 2, 2018 · Amount on Record
Deed Sale	Feb 2, 2018 · Amount on Record
Deed Book / Page	7347 / 320
Record Updated	Oct 29, 2026

February 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Feb 2, 2018
Property Address	3 OLD MILL RD, GREENWICH, CT 06830-3342
Document Number	7347-320
Book / Page	007347 / 000320
Transaction Type	Transfer
Record Updated	Feb 27, 2018

Transaction

Amount	Amount Recorded
Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	3 OLD MILL RD GREENWICH CT 068303342, GREENWICH, CT 06830-3342

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	$28,945.00 (-4.88%)	$2,858,800 (+13.11%) Land $1,394,400 Building $1,464,400	$5,960,290 (+236.9%)
2025	$30,429.00	$2,527,350 (-) Land $1,115,520 Building $1,411,830	$1,769,145 Land $780,864 Building $988,281
2024	$30,429.00 (+5.7%)
2023	$28,787.00 (+0.98%)	$2,527,350 (-) Land $1,115,520 Building $1,411,830
2022	$28,509.00	$2,527,350 Land $1,115,520 Building $1,411,830

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	Low lower than 93% of the US · lower than 86% of Connecticut
Wildfire Likelihood	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 27 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	980 / 880

May also be available: T-Mobile.

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