6 Arnold St, Old Greenwich, CT 06870 Property Records

Greenwich Town property record for 6 Arnold St, Old Greenwich, CT 06870

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,598 sqft · built 1948
Lot Size	0.17 acres (7,405 sqft)
Owner	Company Name on Record
Last Sale	$608,000 (May 2020)
Tax Bill	$7,561 (2026)
Deeds & Mortgages	May 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`12-1226S`

Property Details

APN / Parcel Number

Primary APN	`12-1226S`
Alternative APNs	`GREE M:12 B:1226/S` `421/174`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,598 sqft Living Area
Basement Area	635 sqft
Unfinished Basement	635 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1970
Architectural Style	Colonial
Exterior Material	Brick
Construction Type	Brick
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,405 sqft (0.17 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	421/174
Street Address	6 ARNOLD ST
City	OLD GREENWICH
State	CT
Zip	06870-1203
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-7
Legal Block	1226/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1012
Census Tract	10900

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	Company Name on Record
Mailing Address	21 HAROLD ST, COS COB, CT 06807-2131
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 1, 2020 · Amount on Record
Deed Sale	May 1, 2020 · Amount on Record
Deed Document Number	20203165
Deed Book / Page	7657 / 95
Record Updated	Oct 29, 2026

May 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	May 1, 2020
Property Address	6 ARNOLD ST, OLD GREENWICH, CT 06870-1203
Document Number	7657-95
Book / Page	007657 / 000095
Instrument Date	Apr 27, 2020
Instrument	3165
Transaction Type	Transfer
Record Updated	May 19, 2020
Title Company	UNKNOWN

Transaction

Amount	Amount Recorded
Tax	$608.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	21 HAROLD ST COS COB CT 068072131, COS COB, CT 06807-2131

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	$7,561.00 (+11.34%)	$721,210 (+31.25%) Land $541,100 Building $180,110	$1,423,505 (+270.08%)
2025	$6,791.00	$549,500 (-) Land $432,950 Building $116,550	$384,650 Land $303,065 Building $81,585
2024	$6,791.00 (+6.21%)
2023	$6,394.00 (+0.92%)	$549,500 (-) Land $432,950 Building $116,550
2022	$6,336.00	$549,500 Land $432,950 Building $116,550

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 99.1% of the US · lower than 99% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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 480 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Frontier Fiber	7,000 / 7,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20