37 Barton Ln, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 37 Barton Ln, Cos Cob, CT 06807

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 2,107 sqft · built 1948
Lot Size	1 acres (43,560 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,430,252 (Dec 2024)
Tax Bill	$10,080 (2026)
Deeds & Mortgages	Dec 2024 Sale & Mortgage Jul 2022 Refinance
Flood Zone	Zone X (minimal risk)
APN	`08-1086`

Property Details

APN / Parcel Number

Primary APN	`08-1086`
Alternative APNs	`GREE M:08 B:1086` `400/056`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	1 Story
Building Area	2,107 sqft Living Area
Attic	Attic
Attic Area	100 sqft
Basement Area	414 sqft
Unfinished Basement	414 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1970
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Construction Type	Brick
Roof Type	Gable
Roof Material	Asphalt
Lot Area	43,560 sqft (1 acres)
Garage Type	Detached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	400/056
Street Address	37 BARTON LN
City	COS COB
State	CT
Zip	06807-1501
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	1086
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	3
Census Block	3005
Census Tract	10202

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	213 RIVER ROAD EXT, C, COS COB, CT 06807-2571
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Dec 10, 2024	Warranty Deed, Transfer · Stand-Alone First Mortgage WELLS FARGO BANK NA
Jul 7, 2022	Deed of Trust, Mortgage · Stand-Alone Refinance FIRST BANK OF GREENWICH

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 10, 2024 · Amount on Record
Deed Sale	Dec 10, 2024 · Amount on Record
Prior Sale	Jun 15, 2001 · Amount on Record
Deed Document Number	20246947
Deed Book / Page	8390 / 271
Record Updated	Oct 29, 2026

December 2024: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Dec 10, 2024
Property Address	37 BARTON LN, COS COB, CT 06807-1501
Document Number	008390-271
Book / Page	8390 / 271
Instrument Date	Dec 10, 2024
Instrument	6947
Transaction Type	Transfer
Record Updated	Dec 26, 2024

Transaction

Amount	Amount Recorded
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
Address	213 RIVER ROAD EXT APT C, C, COS COB, CT 06807-2571

Mortgage

Document Number	0000006948
Date	Dec 10, 2024
Instrument	6948

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

July 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	37 BARTON LN, COS COB, CT 06807-1501
Transaction Type	Mortgage
Record Updated	Jul 21, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0008130-74
Date	Jul 7, 2022
Book Page	8130/74
Instrument	6344

Lender

Name	FIRST BANK OF GREENWICH

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	349 Months
Due	Aug 1, 2051

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	$10,080.00 (+20.55%)	$995,540 (+43.34%) Land $630,630 Building $364,910	$1,477,740 (+203.95%)
2025	$8,362.00	$694,540 (+2.78%) Land $471,240 Building $223,300	$486,178 Land $329,868 Building $156,310
2024	$8,362.00 (+8.64%)
2023	$7,697.00 (+0.97%)	$675,780 (-) Land $471,240 Building $204,540
2022	$7,623.00	$675,780 Land $471,240 Building $204,540

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

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	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 250 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.

Cell Coverage

5G and 4G LTE (outdoors only)

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