434 North St, Greenwich, CT 06830 Property Records

Greenwich Town property record for 434 North St, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	7 bd · 6 ba · 9,768 sqft · built 1915
Lot Size	2.23 acres (97,139 sqft)
Owner	2 Individual Names on File
Last Sale	$3,850,000 (Jun 2020)
Tax Bill	$38,015 (2026)
Deeds & Mortgages	Nov 2021 Mortgage Jan 2017 Mortgage + 3 more
Flood Zone	Zone X (minimal risk)
APN	`11-1761`

Property Details

APN / Parcel Number

Primary APN	`11-1761`
Alternative APNs	`GREE M:11 B:1761` `276/036`

Interior

Bedrooms	7 Beds
Full Baths	6 Baths
Half Baths	2 Half Baths
Total Rooms	17 Rooms
Stories	2 Stories
Building Area	9,768 sqft Living Area
Attic	Attic
Attic Area	460 sqft
Basement Area	2,003 sqft
Unfinished Basement	2,003 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1915
Effective Year Built	Effective 1960
Architectural Style	Colonial
Exterior Material	Brick
Construction Type	Brick
Roof Type	Gable
Roof Material	Asphalt
Lot Area	97,139 sqft (2.23 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	In-Ground Pool

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Account Number	276/036
Street Address	434 NORTH ST
City	GREENWICH
State	CT
Zip	06830-3946
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-1
Legal Block	1761
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	3
Census Block	3005
Census Tract	10201

Owner

434 North St is owned and occupied by two individuals who bought it in June 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	434 NORTH ST, GREENWICH, CT 06830-3946
Occupancy	Owner Occupied
Owner Type	Individual

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
Nov 8, 2021	Deed of Trust, Mortgage · ARM JPMORGAN CHASE BANK NA
Jan 30, 2017	Deed of Trust, Mortgage JPMORGAN CHASE BANK NA
Dec 31, 2020	Deed of Trust, Mortgage · ARM JPMORGAN CHASE BANK NA
Jun 26, 2020	Trustee's Deed, Transfer UNKNOWN
Dec 30, 2019	Quit Claim Deed, Transfer UNKNOWN

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 26, 2020 · Amount on File
Deed Sale	Jun 26, 2020 · Amount on File
Prior Sale	Mar 1, 1990 · Amount on File
Deed Document Number	20204940
Deed Book / Page	7690 / 25
Prior Transfer Date	Dec 19, 2019
Prior Transfer Doc	0007607-16
Record Updated	Oct 29, 2026

November 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	434 NORTH ST, GREENWICH, CT 06830-3946
Transaction Type	Mortgage
Record Updated	Mar 18, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	008006-274
Date	Nov 8, 2021
Book Page	8006/274
Instrument	12585

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	1.88%
Type Change Date	Nov 1, 2028
Index	Other

January 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	434 NORTH ST, GREENWICH, CT 06830-3946
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7195-305
Date	Jan 30, 2017
Book Page	7195/305

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jan 1, 2047

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	434 NORTH ST, GREENWICH, CT 06830-3946
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7802-1
Date	Dec 31, 2020
Book Page	7802/1
Instrument	11933

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.5%
Type Change Date	Jan 1, 2031
Index	1-Year LIBOR

June 2020: Trustee's Deed, Transfer

Document Type	Trustee's Deed
Jurisdiction	GREENWICH CT
Recording Date	Jun 26, 2020
Property Address	434 NORTH ST, GREENWICH, CT 06830-3946
Document Number	7690-25
Book / Page	007690 / 000025
Instrument Date	Jun 19, 2020
Instrument	4940
Transaction Type	Transfer
Record Updated	Jul 14, 2020
Title Company	UNKNOWN

Transaction

Amount	Amount on Record
Tax	$3,850.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	434 NORTH ST GREENWICH CT 068303946, GREENWICH, CT 06830-3946

December 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Dec 30, 2019
Property Address	434 NORTH ST, GREENWICH, CT 06830-3946
Document Number	7607-16
Book / Page	007607 / 000016
Instrument Date	Dec 19, 2019
Instrument	10294
Transaction Type	Transfer
Record Updated	Jan 21, 2020
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	484 N ST GREENWICH CT 06831, GREENWICH, CT 06831

Tax Assessment & Valuation

The 2026 property tax bill for 434 North St was $38,015, down 0.7% 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	$38,015.00 (-0.67%)	$3,754,520 (+18.11%) Land $1,232,210 Building $2,522,310	$8,459,122 (+280.16%)
2025	$38,272.00	$3,178,770 Land $932,190 Building $2,246,580	$2,225,139 Land $652,533 Building $1,572,606
2024	$38,272.00 (+5.71%)
2023	$36,206.00 (+0.97%)	$3,178,770 (-) Land $932,190 Building $2,246,580
2022	$35,857.00	$3,178,770 Land $932,190 Building $2,246,580

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 434 North St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 434 North St is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 93% of the US · lower than 86% of Connecticut
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 75 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

Cell Coverage

5G and 4G LTE (outdoors only)

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