682 River Rd, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 682 River Rd, Cos Cob, CT 06807 · Last verified July 2026

Property Summary

Property Type	Single Family Home
Details	5 bd · 2.5 ba · 3,437 sqft · built 1894
Lot Size	1.4 acres (60,984 sqft)
Owner	2 Individual Names on File
Tax Bill	$13,830 (2025)
Deeds & Mortgages	Feb 2019 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`12-1564S`

Property Details

APN / Parcel Number

Primary APN	`12-1564S`
Alternative APNs	`GREE M:12 B:1564/S` `400/008`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	11 Rooms
Stories	2 Stories
Building Area	3,437 sqft Living Area
Attic	Attic
Attic Area	731 sqft
Basement Area	1,172 sqft
Unfinished Basement	1,172 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1894
Effective Year Built	Effective 1960
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	60,984 sqft (1.4 acres)
View / Lot	Waterfront
Garage Type	Detached
Parking Spaces	1 Parking Space
Deck Area	Deck Area
Boat Access	Boat Access

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	400/008
Street Address	682 RIVER RD
City	COS COB
State	CT
Zip	06807-1907
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	1564/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	3
Census Block	3000
Census Tract	10202

Owner

Source: Greenwich Town records · APN 12-1564S

Assessment roll updated June 25, 2026 · Last verified July 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 File
Mailing Address	682 RIVER RD, COS COB, CT 06807-1907
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

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

February 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	682 RIVER RD, COS COB, CT 06807-1907
Document Number	7479-130
Instrument Date	Feb 06, 2019
Transaction Type	Mortgage
Record Updated	Mar 25, 2019

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	682 RIVER RD COS COB CT 068071907, COS COB, CT 06807-1907

Mortgage

Document Number	7479-130
Date	Feb 26, 2019
Book Page	007479/000130
Instrument	1122

Lender

Name	CITIZENS BK/RI
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Greenwich Town records · Assessment roll updated June 25, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Connecticut
County Subdivision	Greenwich Town
Unified School District	Greenwich School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$13,830.00	$1,119,020 (-) Land $757,050 Building $361,970	$783,314 Land $529,935 Building $253,379
2024	$13,830.00 (+6.21%)
2023	$13,021.00 (+0.92%)	$1,119,020 (-) Land $757,050 Building $361,970
2022	$12,902.00	$1,119,020 Land $757,050 Building $361,970

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, County delivery 09001C updated November 28, 2025 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Wildfire Risk	Low above 3% of the US · above 4% of Connecticut
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.