30 Rippowam Rd, Cos Cob, CT 06807 Property Records

Greenwich Town property record for 30 Rippowam Rd, Cos Cob, CT 06807

Property Summary

Property Type	Duplex
Details	6 bd · 7 ba · 4,362 sqft · built 2006
Lot Size	0.17 acres (7,405 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,000,000 (Dec 2023)
Tax Bill	$19,808 (2026)
Deeds & Mortgages	Dec 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`08-2086S`

Property Details

APN / Parcel Number

Primary APN	`08-2086S`
Alternative APNs	`GREE M:08 B:2086/S` `385/026`

Interior

Bedrooms	6 Beds
Full Baths	7 Baths
Half Baths	2 Half Baths
Total Rooms	14 Rooms
Stories	2 Stories
Building Area	4,362 sqft Living Area
Basement Area	2,146 sqft
Unfinished Basement	2,146 sqft

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Architectural Style	Duplex Single
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,405 sqft (0.17 acres)
Garage Type	Basement
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	385/026
Street Address	30 RIPPOWAM RD
City	COS COB
State	CT
Zip	06807-2139
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-6
Legal Block	2086/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2006
Census Tract	10202

Owner

Source: Greenwich Town records, as of October 21, 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 Record
Mailing Address	30 RIPPOWAM RD, COS COB, CT 06807-2139
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 26, 2023 · Amount on Record
Deed Sale	Dec 26, 2023 · Amount on Record
Prior Sale	Dec 23, 2016
Deed Document Number	20238023
Deed Book / Page	8288 / 137
Record Updated	Oct 29, 2026

December 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Dec 26, 2023
Property Address	30 RIPPOWAM RD, COS COB, CT 06807-2139
Document Number	008288-137
Book / Page	8288 / 137
Instrument Date	Oct 23, 2023
Instrument	8023
Transaction Type	Transfer
Record Updated	Jan 11, 2024

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
Relationship	Joint Tenants with Right of Survivorship
Address	5 BUXTON LN, RIVERSIDE, CT 06878-1601

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
2026	$19,808.00 (+14.48%)	$1,889,370 (+34.96%) Land $555,450 Building $1,333,920	$2,311,603 (+135.88%)
2025	$17,303.00	$1,400,000 (-10.99%) Land $444,360 Building $955,640	$980,000 Land $311,052 Building $668,948
2024	$17,303.00 (-5.46%)
2023	$18,302.00 (+0.92%)	$1,572,900 (-) Land $444,360 Building $1,128,540
2022	$18,136.00	$1,572,900 Land $444,360 Building $1,128,540

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
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 96% of the US · lower than 94% 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.

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 455 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: T-Mobile.

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