486 North St, Greenwich, CT 06830 Property Records

Greenwich Town property record for 486 North St, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	8 bd · 7 ba · 7,716 sqft · built 1911
Lot Size	2.31 acres (100,624 sqft)
Owner	Company Name on Record
Last Sale	$4,195,000 (Sep 2021)
Tax Bill	$52,234 (2026)
Deeds & Mortgages	Sep 2021 Sale Jun 2020 Refinance + 2 more
Flood Zone	Zone X (minimal risk)
APN	`11-2310`

Property Details

APN / Parcel Number

Primary APN	`11-2310`
Alternative APNs	`GREE M:11 B:2310` `274/033`

Interior

Bedrooms	8 Beds
Full Baths	7 Baths
Half Baths	2 Half Baths
Total Rooms	19 Rooms
Stories	3 Stories
Building Area	7,716 sqft Living Area
Basement Area	2,540 sqft
Unfinished Basement	2,540 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1911
Effective Year Built	Effective 1965
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	100,624 sqft (2.31 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	In-Ground Pool
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	274/033
Street Address	486 NORTH ST
City	GREENWICH
State	CT
Zip	06830-3449
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-1
Legal Block	2310
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	3
Census Block	3000
Census Tract	10201

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	486 NORTH ST, GREENWICH, CT 06830-3449
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Sep 9, 2021	Warranty Deed, Transfer
Jun 15, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance FIRST REPUBLIC BANK
Nov 3, 2017	Deed of Trust, Mortgage FIRST REPUBLIC BANK
Jun 15, 2020	Deed of Trust, Mortgage · ARM FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Sep 9, 2021 · Amount on Record
Deed Sale	Sep 9, 2021 · Amount on Record
Deed Document Number	202110477
Deed Book / Page	7970 / 182
Record Updated	Oct 29, 2026

September 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Sep 9, 2021
Property Address	486 NORTH ST, GREENWICH, CT 06830-3449
Document Number	7970-182
Book / Page	7970 / 182
Instrument Date	Sep 3, 2021
Instrument	10477
Transaction Type	Transfer
Record Updated	Sep 23, 2021

Transaction

Amount	Amount Recorded
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	71 VINEYARD LN, GREENWICH, CT 06831-3713

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	486 NORTH ST, GREENWICH, CT 06830-3449
Transaction Type	Mortgage
Record Updated	Feb 7, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7681-253
Date	Jun 15, 2020
Book Page	7681/253
Instrument	4501

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	301 Months
Due	Jul 1, 2045

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	486 NORTH ST, GREENWICH, CT 06830-3449
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7314-293
Date	Nov 3, 2017
Book Page	7314/293

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Amount	Amount Recorded
Term	300 Months
Due	Nov 1, 2042

June 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	486 NORTH ST, GREENWICH, CT 06830-3449
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7681-238
Date	Jun 15, 2020
Book Page	7681/238
Instrument	4500

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Jul 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.8%
Type Change Date	Jul 1, 2027
Index	1-Year CMT

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	$52,234.00 (+12.69%)	$5,158,930 (+34%) Land $1,750,840 Building $3,408,090	$6,966,882 (+158.52%)
2025	$46,352.00	$3,849,860 (+12.29%) Land $1,383,340 Building $2,466,520	$2,694,902 Land $968,338 Building $1,726,564
2024	$46,352.00 (+18.7%)
2023	$39,050.00 (+14.78%)	$3,428,460 (+13.67%) Land $1,386,210 Building $2,042,250
2022	$34,021.00	$3,016,020 Land $1,386,210 Building $1,629,810

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 94% of the US · lower than 90% 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 70 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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