17 Chestnut St, Greenwich, CT 06830 Property Records

Greenwich Town property record for 17 Chestnut St, Greenwich, CT 06830

Property Summary

Property Type	Duplex
Details	7 bd · 2 ba · 1,897 sqft · built 1914
Lot Size	0.12 acres (5,227 sqft)
Owner	Company Name on File
Last Sale	$700,000 (Feb 2022)
Tax Bill	$5,346 (2025)
Deeds & Mortgages	Oct 2022 Transfer Feb 2022 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`04-1971S`

Property Details

APN / Parcel Number

Primary APN	`04-1971S`
Alternative APNs	`GREE M:04 B:1971/S` `182/105`

Interior

Bedrooms	7 Beds
Full Baths	2 Baths
Total Rooms	11 Rooms
Stories	3 Stories
Building Area	1,897 sqft Living Area
Basement Area	736 sqft
Unfinished Basement	736 sqft

Exterior

Year Built	Built 1914
Effective Year Built	Effective 1950
Architectural Style	Duplex Single
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	5,227 sqft (0.12 acres)
Garage Type	Detached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	182/105
Street Address	17 CHESTNUT ST
City	GREENWICH
State	CT
Zip	06830-5920
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-6
Legal Block	1971/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2004
Census Tract	11300

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	Company Name on File
Mailing Address	215 CAT ROCK RD, COS COB, CT 06807-1205
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Oct 3, 2022	Quit Claim Deed, Transfer Quitclaim
Feb 17, 2022	Warranty Deed, Transfer
Mar 30, 2020	Quit Claim Deed, Foreclosure UNKNOWN
Mar 9, 2020	Foreclosure UNKNOWN

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 17, 2022 · Amount on Record
Deed Sale	Feb 17, 2022 · Amount on Record
Prior Sale	Mar 9, 2020
Deed Document Number	20221526
Deed Book / Page	8062 / 29
Prior Transfer Date	Mar 19, 2020
Prior Transfer Doc	7644-17
Record Updated	Sep 20, 2026

October 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Oct 3, 2022
Property Address	17 CHESTNUT ST, GREENWICH, CT 06830-5920
Document Number	008161-338
Book / Page	8161 / 338
Instrument Date	Sep 20, 2022
Instrument	8640
Transaction Type	Transfer
Record Updated	Oct 20, 2022

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

February 2022: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Feb 17, 2022
Property Address	17 CHESTNUT ST, GREENWICH, CT 06830-5920
Document Number	0008062-29
Book / Page	8062 / 29
Instrument Date	Feb 10, 2022
Instrument	1526
Transaction Type	Transfer
Record Updated	Mar 3, 2022

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	215 CAT ROCK RD, COS COB, CT 06807-1205

March 2020: Quit Claim Deed, Foreclosure

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Mar 30, 2020
Property Address	17 CHESTNUT ST, GREENWICH, CT 06830-5920
Document Number	7644-17
Book / Page	007644 / 000017
Instrument Date	Mar 19, 2020
Instrument	2445
Transaction Type	Foreclosure
Record Updated	Apr 21, 2020
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	8200 JONES BRANCH DR MCLEAN VA 221023107, MCLEAN, VA 22102-3107

March 2020: Foreclosure

Document Type	Foreclosure
Jurisdiction	GREENWICH CT
Recording Date	Mar 9, 2020
Property Address	17 CHESTNUT ST, GREENWICH, CT 06830-5920
Document Number	7637-55
Book / Page	007637 / 000055
Instrument Date	Mar 4, 2020
Transaction Type	Foreclosure
Record Updated	Mar 31, 2020
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Foreclosure Auction Lis Pendens

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	17 CHESTNUT ST GREENWICH CT 068305920, GREENWICH, CT 06830-5920

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	$5,346.00	$432,530 (-) Land $301,560 Building $130,970	$302,771 Land $211,092 Building $91,679
2024	$5,346.00 (+6.22%)
2023	$5,033.00 (+1.82%)	$432,530 (+0.88%) Land $301,560 Building $130,970
2022	$4,943.00	$428,750 Land $301,560 Building $127,190

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	Not rated no burnable land within ember reach

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 736 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	2,300 / 2,300
AT&T Fixed Wireless	100 / 20

May also be available: T-Mobile USA.

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