26 River Rd, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 26 River Rd, Cos Cob, CT 06807

Property Summary

Property Type	Duplex
Details	4 bd · 3 ba · 2,918 sqft · built 1920
Lot Size	0.19 acres (8,276 sqft)
Owner	Individual Name on Record
Last Sale	$330,000 (Apr 1996)
Tax Bill	$7,723 (2025)
Deeds & Mortgages	May 2021 Refinance May 2020 Refinance + 1 more
Flood Zone	Zone AE (high risk)
APN	`08-1706S`

Property Details

APN / Parcel Number

Primary APN	`08-1706S`
Alternative APNs	`GREE M:08 B:1706/S` `367/042`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	2,918 sqft Living Area
Basement Area	693 sqft
Unfinished Basement	693 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1950
Architectural Style	Duplex Single
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	8,276 sqft (0.19 acres)
View / Lot	Waterfront
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	367/042
Street Address	26 RIVER RD
City	COS COB
State	CT
Zip	06807-2716
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-7
Legal Block	1706/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1005
Census Tract	10800

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on Record
Mailing Address	26 RIVER RD, COS COB, CT 06807-2716
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 26, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC
May 22, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC
Sep 5, 2017	Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 29, 1996 · Amount on Record
Deed Sale	Apr 29, 1996 · Amount on Record
Deed Book / Page	2779 / 203
Record Updated	Sep 20, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	26 RIVER RD, COS COB, CT 06807-2716
Transaction Type	Mortgage
Record Updated	Jun 10, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7896-302
Date	May 26, 2021
Book Page	7896/302
Instrument	5590

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

May 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	26 RIVER RD, COS COB, CT 06807-2716
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7668-168
Date	May 22, 2020
Book Page	7668/168
Instrument	3719

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2050

September 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	26 RIVER RD, COS COB, CT 06807-2716
Document Number	7290-215
Transaction Type	Mortgage
Record Updated	Aug 25, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	26 RIVER RD COS COB CT 068072716, COS COB, CT 06807-2716

Mortgage

Document Number	7290-215
Date	Sep 5, 2017
Book Page	007290/000215

Lender

Name	BANK OF AMERICA
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 4, 2047

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
2025	$7,723.00	$624,890 (-) Land $364,910 Building $259,980	$437,423 Land $255,437 Building $181,986
2024	$7,723.00 (+6.22%)
2023	$7,271.00 (+0.92%)	$624,890 (-) Land $364,910 Building $259,980
2022	$7,205.00	$624,890 Land $364,910 Building $259,980

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 AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	11.0 ft
Flood Insurance Requirement	Required federally backed loans

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	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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