5 Mill Pond Ct, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 5 Mill Pond Ct, Cos Cob, CT 06807

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,749 sqft · built 1946
Lot Size	0.14 acres (6,098 sqft)
Owner	2 Individual Names on File
Last Sale	$1,270,000 (Jan 2022)
Tax Bill	$9,464 (2026)
Deeds & Mortgages	Dec 2024 Refinance Dec 2023 Refinance + 1 more
Flood Zone	Zone X (minimal risk)
APN	`08-3079S`

Property Details

APN / Parcel Number

Primary APN	`08-3079S`
Alternative APNs	`GREE M:08 B:3079/S` `367/025`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,749 sqft Living Area
Basement Area	825 sqft
Unfinished Basement	825 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1946
Effective Year Built	Effective 1965
Architectural Style	Cape Cod
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,098 sqft (0.14 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	367/025
Street Address	5 MILL POND CT
City	COS COB
State	CT
Zip	06807-2710
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-7
Legal Block	3079/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1005
Census Tract	10800

Owner

5 Mill Pond Ct is owned and occupied by two individuals who bought it in January 2022.

Source: Greenwich Town records, as of October 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	5 MILL POND CT, COS COB, CT 06807-2710
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.

Deeds, Mortgages & Sale History

Date	Document
Dec 13, 2024	Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF AMERICA NA
Dec 4, 2023	Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF AMERICA NA
Jan 31, 2022	Deed, Transfer · Stand-Alone First Mortgage BANK OF AMERICA NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jan 31, 2022 · Amount on File
Deed Sale	Jan 31, 2022 · Amount on File
Prior Sale	Oct 1, 1997 · Amount on File
Deed Document Number	20221002
Deed Book / Page	8053 / 148
Transfer Doc	6144000059
Record Updated	Oct 29, 2026

December 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	5 MILL POND CT, COS COB, CT 06807-2710
Transaction Type	Mortgage
Record Updated	Nov 20, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	008392-170
Date	Dec 13, 2024
Book Page	8392/170
Instrument	7063

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2055

December 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	5 MILL POND CT, COS COB, CT 06807-2710
Transaction Type	Mortgage
Record Updated	Nov 20, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	008282-155
Date	Dec 4, 2023
Book Page	8282/155
Instrument	7443

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2054

January 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	GREENWICH CT
Recording Date	Jan 31, 2022
Property Address	5 MILL POND CT, COS COB, CT 06807-2710
Document Number	008053-148
Book / Page	8053 / 148
Instrument Date	Jan 28, 2022
Instrument	1002
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	5 MILL POND CT, COS COB, CT 06807-2710

Mortgage

Document Number	0000001003
Date	Jan 31, 2022
Instrument	1003

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 5 Mill Pond Ct was $9,464, up 32.4% from the year before.

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	$9,464.00 (+32.4%)	$902,720 (+56.09%) Land $597,450 Building $305,270	$1,893,286 (+367.67%)
2025	$7,148.00	$578,340 Land $430,010 Building $148,330	$404,838 Land $301,007 Building $103,831
2024	$7,148.00 (+6.81%)
2023	$6,692.00 (+1.26%)	$575,120 (+0.33%) Land $430,010 Building $145,110
2022	$6,609.00	$573,230 Land $430,010 Building $143,220

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 5 Mill Pond Ct in Zone X, an area of minimal flood risk, within 100 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 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

The area around 5 Mill Pond Ct 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.

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 288 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

May also be available: Frontier, T-Mobile.

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