70 Sumner Rd, Greenwich, CT 06831 Property Records

Greenwich Town property record for 70 Sumner Rd, Greenwich, CT 06831

Property Summary

Property Type	Single Family Home
Details	5 bd · 5.5 ba · 9,340 sqft · built 1986
Lot Size	4 acres (174,240 sqft)
Owner	2 Trust Names on File
Last Sale	$5,480,000 (Apr 2025)
Tax Bill	$39,394 (2026)
Deeds & Mortgages	Apr 2025 Sale & Mortgage Feb 2018 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`10-3288`

Property Details

APN / Parcel Number

Primary APN	`10-3288`
Alternative APNs	`GREE M:10 B:3288` `68/012`

Interior

Bedrooms	5 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	16 Rooms
Stories	2 Stories
Building Area	9,340 sqft Living Area
Basement Area	660 sqft
Unfinished Basement	660 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	174,240 sqft (4 acres)
Garage Type	Basement
Parking Spaces	3 Parking Spaces
Pool Type	Pool with Hot Tub/Spa

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	68/012
Street Address	70 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	3288
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1001
Census Tract	10101

Owner

70 Sumner Rd is owner-occupied and held in a trust since April 2025.

Source: Greenwich Town records, as of October 21, 2026

Owner of Record	2 Trust Names on File
Mailing Address	70 SUMNER RD, GREENWICH, CT 06831-2720
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Living Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Apr 22, 2025	Warranty Deed, Transfer · ARM MORGAN STANLEY PRIVATE BANK
Feb 2, 2018	Deed of Trust, Mortgage FIRST BK/GREENWICH
Feb 1, 2018	Warranty Deed, Transfer WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 22, 2025 · Amount on File
Deed Sale	Apr 22, 2025 · Amount on File
Prior Sale	Feb 1, 2018 · Amount on File
Deed Document Number	20251914
Deed Book / Page	8425 / 51
Record Updated	Oct 29, 2026

April 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Apr 22, 2025
Property Address	70 SUMNER RD, GREENWICH, CT 06831-2720
Document Number	0008425-51
Book / Page	8425 / 51
Instrument Date	Apr 11, 2025
Instrument	2025-1914
Transaction Type	Transfer
Record Updated	Mar 13, 2026

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
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	70 SUMNER RD, GREENWICH, CT 06831-2720

Mortgage

Document Number	0020251915
Date	Apr 22, 2025
Instrument	2025-1915

Lender

Name	MORGAN STANLEY PRIVATE BANK

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	May 1, 2055

Interest

Rate Type	Adjustable Rate
Rate	5.45%
Type Change Date	May 1, 2032
Index	Other
Margin	3

February 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	70 SUMNER RD, GREENWICH, CT 06831-2720
Document Number	7347-129
Transaction Type	Mortgage
Record Updated	Feb 27, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	70 SUMNER RD GREENWICH CT 068312720, GREENWICH, CT 06831-2720

Mortgage

Document Number	7347-129
Date	Feb 2, 2018
Book Page	007347/000129

Lender

Name	FIRST BK/GREENWICH

Agreement

Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2048

February 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Feb 1, 2018
Property Address	70 SUMNER RD, GREENWICH, CT 06831-2720
Document Number	7347-80
Book / Page	7347 / 80
Transaction Type	Transfer
Record Updated	May 21, 2021

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$371.58
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	73470085
Date	Feb 1, 2018
Instrument	07347/0085

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Amount	Amount on Record
Term	360 Months
Due	Feb 1, 2048

Tax Assessment & Valuation

The 2026 property tax bill for 70 Sumner Rd was $39,394, up 31.2% from the year before.

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	$39,394.00 (+31.23%)	$3,890,810 (+56.05%) Land $1,050,000 Building $2,840,810	$6,138,340 (+251.7%)
2025	$30,020.00	$2,493,330 Land $805,000 Building $1,688,330	$1,745,331 Land $563,500 Building $1,181,831
2024	$30,020.00 (+5.71%)
2023	$28,399.00 (+5.22%)	$2,493,330 (+4.21%) Land $805,000 Building $1,688,330
2022	$26,989.00	$2,392,670 Land $805,000 Building $1,587,670

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 70 Sumner Rd in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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

Wildfire risk around 70 Sumner Rd is low, with a 0.02% annual chance of 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 42 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Optimum Cable · Fiber in parts of the area	940 / 35

Cell Coverage

No cell data coverage reported

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