55 Old Stone Bridge Rd, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 55 Old Stone Bridge Rd, Cos Cob, CT 06807

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,332 sqft · built 1978
Lot Size	1.07 acres (46,609 sqft)
Owner	2 Individual Names on File
Last Sale	$952,500 (Nov 2018)
Tax Bill	$9,569 (2025)
Deeds & Mortgages	Feb 2021 Mortgage Feb 2020 Refinance + 2 more
Flood Zone	Zone X (minimal risk)
APN	`08A-1574`

Property Details

APN / Parcel Number

Primary APN	`08A-1574`
Alternative APNs	`GREE M:08A B:1574` `380/051`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,332 sqft Living Area
Basement Area	976 sqft
Unfinished Basement	976 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1978
Effective Year Built	Effective 1978
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	46,609 sqft (1.07 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	380/051
Street Address	55 OLD STONE BRIDGE RD
City	COS COB
State	CT
Zip	06807-1511
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	1574
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2001
Census Tract	10202

Owner

55 Old Stone Bridge Rd is owned and occupied by two individuals who bought it in November 2018.

Source: Greenwich Town records, as of June 25, 2026

Owner of Record	2 Individual Names on File
Mailing Address	55 OLD STONE BRIDGE RD, COS COB, CT 06807-1511
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
Feb 19, 2021	Deed of Trust, Mortgage · Balloon Mortgage CONNECTICUT COMMUNITY BANK NA
Feb 14, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance CONNECTICUT COMMUNITY BANK NA
Nov 30, 2018	Deed, Transfer CONNECTICUT COMMUNITY BANK NA
May 31, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 30, 2018 · Amount on File
Deed Sale	Nov 30, 2018 · Amount on File
Deed Document Number	20188921
Deed Book / Page	7453 / 289
Record Updated	Sep 20, 2026

February 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	55 OLD STONE BRIDGE RD, COS COB, CT 06807-1511
Transaction Type	Mortgage
Record Updated	Mar 4, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7829-64
Date	Feb 19, 2021
Book Page	7829/64
Instrument	1646

Lender

Name	CONNECTICUT COMMUNITY BANK NA
Type	Bank

Agreement

Type	Balloon Mortgage
Amount	Amount on Record

February 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	55 OLD STONE BRIDGE RD, COS COB, CT 06807-1511
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7628-118
Date	Feb 14, 2020
Book Page	7628/118
Instrument	1359

Lender

Name	CONNECTICUT COMMUNITY BANK NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record
Term	361 Months
Due	Mar 1, 2050

November 2018: Deed, Transfer

Document Type	Deed
Jurisdiction	GREENWICH CT
Recording Date	Nov 30, 2018
Property Address	55 OLD STONE BRIDGE RD, COS COB, CT 06807-1511
Document Number	7453-289
Book / Page	7453 / 289
Instrument	8921
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$93.69
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	74530291
Date	Nov 30, 2018
Instrument	07453/0291

Lender

Name	CONNECTICUT COMMUNITY BANK NA
Type	Bank

Agreement

Amount	Amount on Record
Term	361 Months
Due	Nov 30, 2048

May 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	May 31, 2017
Property Address	55 OLD STONE BRIDGE RD, COS COB, CT 06807-1511
Document Number	7250-86
Book / Page	007250 / 000086
Transaction Type	Transfer
Record Updated	Jun 27, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	55 OLD STONE BRIDGE RD COS COB CT 068071511, COS COB, CT 06807-1511

Tax Assessment & Valuation

The 2025 property tax bill for 55 Old Stone Bridge Rd was $9,569.

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	$9,569.00	$794,780 Land $530,040 Building $264,740	$556,346 Land $371,028 Building $185,318
2024	$9,569.00 (+7.49%)
2023	$8,902.00 (+0.1%)	$781,550 (-0.87%) Land $530,040 Building $251,510
2022	$8,893.00	$788,410 Land $530,040 Building $258,370

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

Flood

FEMA maps place 55 Old Stone Bridge Rd in Zone X, an area of minimal flood risk.

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

Wildfire risk around 55 Old Stone Bridge Rd is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 94% of the US · lower than 90% 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 83 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

Cell Coverage

5G and 4G LTE (outdoors only)

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