40 Sumner Rd, Greenwich, CT 06831 Property Records

Greenwich Town property record for 40 Sumner Rd, Greenwich, CT 06831

Property Summary

Property Type	Single Family Home
Details	5 bd · 6 ba · 8,947 sqft · built 2001
Lot Size	5.22 acres (227,383 sqft)
Owner	Individual Name on Record
Last Sale	$4,150,000 (Jun 2005)
Tax Bill	$33,892 (2026)
Deeds & Mortgages	Jun 2026 Mortgage Mar 2025 Refinance
Flood Zone	Zone X (minimal risk)
APN	`10-2648`

Property Details

APN / Parcel Number

Primary APN	`10-2648`
Alternative APNs	`GREE M:10 B:2648` `69/005`

Interior

Bedrooms	5 Beds
Full Baths	6 Baths
Half Baths	2 Half Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	8,947 sqft Living Area
Basement Area	2,828 sqft
Unfinished Basement	2,828 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Architectural Style	Contemporary
Exterior Material	Stone
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	227,383 sqft (5.22 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	Pool with Hot Tub/Spa

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Account Number	69/005
Street Address	40 SUMNER RD
City	GREENWICH
State	CT
Zip	06831-2720
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-4
Legal Block	2648
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1001
Census Tract	10101

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	Individual Name on Record
Mailing Address	40 SUMNER RD, GREENWICH, CT 06831-2720
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jun 3, 2026	Deed of Trust, Mortgage
Mar 13, 2025	Deed of Trust, Mortgage · Stand-Alone Refinance BANK OF AMERICA NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 29, 2005 · Amount on Record
Deed Sale	Jun 29, 2005 · Amount on Record
Prior Sale	Mar 31, 2000 · Amount on Record
Deed Book / Page	4955 / 266
Record Updated	Oct 29, 2026

June 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Recording Date	Jun 3, 2026
Property Address	40 SUMNER RD, GREENWICH, CT 06831-2720
Document Number	008572-142
Book / Page	8572 / 142
Instrument Date	Jun 1, 2026
Instrument	20263135
Transaction Type	Mortgage
Record Updated	Jul 12, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	40 SUMNER RD, GREENWICH, CT 06831-2720

Mortgage

Document Number	0000003135,
Date	Jun 3, 2026
Book Page	8572/142
Instrument	20263135

Lender

Agreement

Amount	Amount Recorded
Term	360 Months

Interest

Rate	6.3%
Max Rate	-1%

March 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	40 SUMNER RD, GREENWICH, CT 06831-2720
Transaction Type	Mortgage
Record Updated	Mar 20, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	008414-169
Date	Mar 13, 2025
Book Page	8414/169
Instrument	1211

Lender

Name	BANK OF AMERICA NA
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2055

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	$33,892.00 (-5.92%)	$3,347,400 (+11.87%) Land $1,012,200 Building $2,335,200	$6,919,261 (+230.35%)
2025	$36,025.00	$2,992,150 (-) Land $776,020 Building $2,216,130	$2,094,505 Land $543,214 Building $1,551,291
2024	$36,025.00 (+5.7%)
2023	$34,081.00 (+0.98%)	$2,992,150 (-) Land $776,020 Building $2,216,130
2022	$33,751.00	$2,992,150 Land $776,020 Building $2,216,130

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
Nearest Special Flood Hazard Area	Zone A, 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	Low lower than 80% of the US · above 55% of Connecticut
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 27 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	980 / 880

Cell Coverage

4G LTE (outdoors only), no 5G reported

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