11 Macarthur Dr, Old Greenwich, CT 06870 Property Records

Greenwich Town property record for 11 Macarthur Dr, Old Greenwich, CT 06870

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,902 sqft · built 1948
Lot Size	0.21 acres (9,148 sqft)
Owner	2 Individuals on Record
Last Sale	$930,000 (Jul 2013)
Tax Bill	$8,444 (2025)
Deeds & Mortgages	May 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`12-1163S`

Property Details

APN / Parcel Number

Primary APN	`12-1163S`
Alternative APNs	`GREE M:12 B:1163/S` `421/166`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	1,902 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1965
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	9,148 sqft (0.21 acres)
Garage Type	Attached
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	421/166
Street Address	11 MACARTHUR DR
City	OLD GREENWICH
State	CT
Zip	06870-1222
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-7
Legal Block	1163/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1002
Census Tract	10900

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	2 Individuals on Record
Mailing Address	11 MACARTHUR DR, OLD GREENWICH, CT 06870-1222
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jul 30, 2013 · Amount on Record
Deed Sale	Jul 30, 2013 · Amount on Record
Prior Sale	Jul 26, 2012 · Amount on Record
Deed Book / Page	6617 / 162
Record Updated	Sep 20, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	11 MACARTHUR DR, OLD GREENWICH, CT 06870-1222
Transaction Type	Mortgage
Record Updated	May 20, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7883-76
Date	May 6, 2021
Book Page	7883/76
Instrument	4790

Lender

Name	SUN WEST MORTGAGE CO INC

Agreement

Type	Balloon Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Jun 1, 2051

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	$8,444.00	$683,200 (-) Land $473,060 Building $210,140	$478,240 Land $331,142 Building $147,098
2024	$8,444.00 (+6.21%)
2023	$7,950.00 (+0.93%)	$683,200 (-) Land $473,060 Building $210,140
2022	$7,877.00	$683,200 Land $473,060 Building $210,140

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