4 Old Camp Ln, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 4 Old Camp Ln, Cos Cob, CT 06807

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.5 ba · 5,503 sqft · built 1987
Lot Size	2 acres (87,120 sqft)
Owner	2 Individual Names on File
Last Sale	$4,000,000 (Aug 2021)
Tax Bill	$34,029 (2026)
Deeds & Mortgages	Sep 2021 Refinance Aug 2021 Sale & Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`08-2853`

Property Details

APN / Parcel Number

Primary APN	`08-2853`
Alternative APNs	`GREE M:08 B:2853` `359/027`

Interior

Bedrooms	4 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Stories	2 Stories
Building Area	5,503 sqft Living Area
Basement Area	1,290 sqft
Unfinished Basement	1,290 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1987
Effective Year Built	Effective 1990
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Metal
Lot Area	87,120 sqft (2 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces
Pool Type	Pool with Hot Tub/Spa
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	359/027
Street Address	4 OLD CAMP LN
City	COS COB
State	CT
Zip	06807-1317
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	2853
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1005
Census Tract	10202

Owner

4 Old Camp Ln is owned and occupied by two individuals who bought it in August 2021.

Source: Greenwich Town records, as of October 21, 2026

Owner of Record	2 Individual Names on File
Mailing Address	4 OLD CAMP LN, COS COB, CT 06807-1317
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
Sep 22, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF AMERICA NA
Aug 12, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage LOANDEPOT.COM LLC
Aug 1, 2017	Deed of Trust, Mortgage BANK OF AMERICA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 12, 2021 · Amount on File
Deed Sale	Aug 12, 2021 · Amount on File
Prior Sale	May 2, 2013 · Amount on File
Deed Document Number	20219434
Deed Book / Page	7953 / 1
Record Updated	Oct 29, 2026

September 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	4 OLD CAMP LN, COS COB, CT 06807-1317
Transaction Type	Mortgage
Record Updated	Nov 18, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0007978-43
Date	Sep 22, 2021
Book Page	7978/43
Instrument	10869

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Term	169 Months
Due	Oct 1, 2035

August 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Aug 12, 2021
Property Address	4 OLD CAMP LN, COS COB, CT 06807-1317
Document Number	7953-1
Book / Page	7953 / 1
Instrument Date	Aug 12, 2021
Instrument	9434
Transaction Type	Transfer
Record Updated	Aug 26, 2021

Transaction

Amount	Amount on Record
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
Relationship	Joint Tenants

Mortgage

Document Number	9435
Date	Aug 12, 2021
Instrument	9435

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	4 OLD CAMP LN, COS COB, CT 06807-1317
Document Number	7276-108
Transaction Type	Mortgage
Record Updated	Aug 23, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Partnership
Address	4 OLD CAMP LN COS COB CT 068071317, COS COB, CT 06807-1317

Mortgage

Document Number	7276-108
Date	Aug 1, 2017
Book Page	007276/000108

Lender

Name	BANK OF AMERICA
Type	Bank

Agreement

Amount	Amount on Record
Term	180 Months
Due	Jul 31, 2032

Tax Assessment & Valuation

The 2026 property tax bill for 4 Old Camp Ln was $34,029, up 7.2% from the year before.

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	$34,029.00 (+7.24%)	$3,360,840 (+27.52%) Land $800,800 Building $2,560,040	$5,624,183 (+204.85%)
2025	$31,732.00	$2,635,570 Land $616,000 Building $2,019,570	$1,844,899 Land $431,200 Building $1,413,699
2024	$31,732.00 (+5.71%)
2023	$30,019.00 (+0.98%)	$2,635,570 (-) Land $616,000 Building $2,019,570
2022	$29,729.00	$2,635,570 Land $616,000 Building $2,019,570

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

Flood

FEMA maps place 4 Old Camp Ln 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 4 Old Camp Ln 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 89% 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 101 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	980 / 880

Cell Coverage

4G LTE (outdoors only), no 5G reported

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