73 E Putnam Ave, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 73 E Putnam Ave, Cos Cob, CT 06807

Property Summary

Property Type	Car Wash
Details	4,589 sqft · built 1947
Lot Size	0.2 acres (8,712 sqft)
Owner	2 Company Names on File
Tax Bill	$21,650 (2025)
Deeds & Mortgages	Jul 2019 Transfer Apr 2019 Transfer
Flood Zone	Zone X (minimal risk)
APN	`08-3618S`

Property Details

APN / Parcel Number

Primary APN	`08-3618S`
Alternative APNs	`GREE M:08 B:3618/S` `343/003`

Interior

Total Rooms	2 Rooms
Stories	1 Story
Building Area	4,589 sqft Total Area
Basement Area	960 sqft
Unfinished Basement	960 sqft

Exterior

Year Built	Built 1947
Effective Year Built	Effective 1947
Exterior Material	Concrete Block
Construction Type	Steel Frame
Roof Type	Flat
Roof Material	Rolled Roofing
Lot Area	8,712 sqft (0.2 acres)

Utilities, Heating & Cooling

Heating System	Space Heater

Location & Zoning

Account Number	343/003
Street Address	73 E PUTNAM AVE
City	COS COB
State	CT
Zip	06807-2607
Property Category	Commercial
Property Type	Commercial > Retail > Car Wash
Local Zoning Code	LB
Legal Block	3618/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2001
Census Tract	10800

Owner

Source: Greenwich Town assessment roll, 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	2 Company Names on File
Mailing Address	77 BROOKVIEW DR, WOODCLIFF LAKE, NJ 07677-8210
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Jul 3, 2019	Quit Claim Deed, Transfer UNKNOWN
Apr 22, 2019	Quit Claim Deed, Transfer UNKNOWN

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Apr 15, 2019
Transfer Doc	7497-25
Record Updated	Sep 20, 2026

July 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Jul 3, 2019
Property Address	73 E PUTNAM AVE, COS COB, CT 06807-2607
Document Number	7526-344
Book / Page	007526 / 000344
Instrument Date	Jun 17, 2019
Instrument	4734
Transaction Type	Transfer
Record Updated	Jul 23, 2019
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	77 BROOKVIEW DR WOODCLIFF LAKE NJ 076778210, WOODCLIFF LAKE, NJ 07677-8210

April 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Apr 22, 2019
Property Address	73 E PUTNAM AVE, COS COB, CT 06807-2607
Document Number	7497-25
Book / Page	007497 / 000025
Instrument Date	Apr 15, 2019
Instrument	2378
Transaction Type	Transfer
Record Updated	May 14, 2019
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	365 HILLTOP RD TOMS RIVER NJ 08753, TOMS RIVER, NJ 08753

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	$21,650.00 (+11.5%)	$1,751,750 (+4.98%) Land $678,160 Building $1,073,590	$1,226,225 Land $474,712 Building $751,513
2023	$19,417.00 (+0.92%)	$1,668,660 (-) Land $678,160 Building $990,500
2022	$19,240.00	$1,668,660 Land $678,160 Building $990,500

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 X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 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

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

Wildfire Risk	Low lower than 98% of the US · lower than 97.2% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation at the parcel

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 318 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile USA.

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