17 1/2 Mead Ave, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 17 1/2 Mead Ave, Cos Cob, CT 06807

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.5 ba · 2,375 sqft · built 1960
Lot Size	0.29 acres (12,632 sqft)
Owner	2 Individual Names on Record
Last Sale	$725,000 (Nov 2021)
Tax Bill	$11,935 (2024)
Deeds & Mortgages	Nov 2021 Sale
Flood Zone	Zone X (moderate risk)
APN	`08A-1020S`

Property Details

APN / Parcel Number

Primary APN	`08A-1020S`
Alternative APNs	`GREE M:08A B:1020/S` `366/156`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	9 Rooms
Stories	2 Stories
Building Area	2,375 sqft Living Area
Basement Area	1,183 sqft
Unfinished Basement	1,183 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Architectural Style	Cape Cod
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	12,632 sqft (0.29 acres)
Garage Type	Detached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	366/156
Street Address	17 1/2 MEAD AVE
City	COS COB
State	CT
Zip	06807-2705
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-7
Legal Block	1020/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 are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	17 1/2 MEAD AVE, COS COB, CT 06807-2705
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Et Al (and Others)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 1, 2021 · Amount on Record
Deed Sale	Nov 1, 2021 · Amount on Record
Deed Document Number	202112338
Deed Book / Page	8002 / 15
Record Updated	Sep 20, 2026

November 2021: Executor's Deed, Transfer

Document Type	Executor's Deed
Jurisdiction	GREENWICH CT
Recording Date	Nov 1, 2021
Property Address	17 1/2 MEAD AVE, COS COB, CT 06807-2705
Document Number	8002-15
Book / Page	8002 / 15
Instrument Date	Oct 25, 2021
Instrument	12338
Transaction Type	Transfer
Record Updated	Nov 18, 2021

Transaction

Amount	Amount Recorded
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
Address	18 AMHERST RD, RIVERSIDE, CT 06878-1502

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		$965,720 (+91.56%) Land $478,450 Building $487,270	$676,004 Land $334,915 Building $341,089
2024	$11,935.00 (+103.46%)
2023	$5,866.00 (-14.7%)	$504,140 (-15.48%) Land $478,450 Building $25,690
2022	$6,877.00	$596,470 Land $478,450 Building $118,020

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 moderate risk
500-Year Floodplain	Yes 0.2% annual chance
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	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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