601 Lake Ave, Greenwich, CT 06830 Property Records

Greenwich Town property record for 601 Lake Ave, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	6 bd · 6.5 ba · 5,658 sqft · built 2007
Lot Size	1.66 acres (72,310 sqft)
Owner	Company Name on File
Last Sale	$6,900,000 (Nov 2023)
Tax Bill	$44,592 (2026)
Deeds & Mortgages	Nov 2023 Sale Dec 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`11-1597`

Property Details

APN / Parcel Number

Primary APN	`11-1597`
Alternative APNs	`GREE M:11 B:1597` `204/013`

Interior

Bedrooms	6 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	5,658 sqft Living Area
Basement Area	2,426 sqft
Unfinished Basement	2,426 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	Colonial
Exterior Material	Brick
Construction Type	Frame
Roof Type	Gable
Roof Material	Slate
Lot Area	72,310 sqft (1.66 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	204/013
Street Address	601 LAKE AVE
City	GREENWICH
State	CT
Zip	06830-3832
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	1597
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1010
Census Tract	10201

Owner

601 Lake Ave is owned by a company that bought it in November 2023.

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

Owner of Record	Company Name on File
Mailing Address	601 LAKE AVE, GREENWICH, CT 06830-3832
Owner Type	Company
Vesting	Company

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 9, 2023	Warranty Deed, Transfer
Dec 6, 2017	Deed of Trust, Mortgage · Line of Credit JPMORGAN CHASE BANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 9, 2023 · Amount on File
Deed Sale	Nov 9, 2023 · Amount on File
Prior Sale	Jul 14, 2009 · Amount on File
Deed Document Number	20236955
Deed Book / Page	8275 / 281
Transfer Doc	6108-19
Record Updated	Oct 29, 2026

November 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Nov 9, 2023
Property Address	601 LAKE AVE, GREENWICH, CT 06830-3832
Document Number	008275-281
Book / Page	8275 / 281
Instrument Date	Nov 3, 2023
Instrument	6955
Transaction Type	Transfer
Record Updated	Nov 22, 2023

Transaction

Amount	Amount 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	601 LAKE AVE, GREENWICH, CT 06830-3832

December 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	GREENWICH CT
Property Address	601 LAKE AVE, GREENWICH, CT 06830-3832
Transaction Type	Mortgage
Record Updated	Mar 3, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	7326-330
Date	Dec 6, 2017
Book Page	7326/330

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	360 Months
Due	Dec 1, 2047

Tax Assessment & Valuation

The 2026 property tax bill for 601 Lake Ave was $44,592, down 8.8% 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	$44,592.00 (-8.8%)	$4,404,190 (+8.45%) Land $1,500,520 Building $2,903,670	$7,284,845 (+156.27%)
2025	$48,893.00	$4,060,910 Land $1,139,460 Building $2,921,450	$2,842,637 Land $797,622 Building $2,045,015
2024	$48,893.00 (+5.71%)
2023	$46,254.00 (+0.98%)	$4,060,910 (-) Land $1,139,460 Building $2,921,450
2022	$45,807.00	$4,060,910 Land $1,139,460 Building $2,921,450

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

Flood

FEMA maps place 601 Lake Ave 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 AE, 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 601 Lake Ave 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 38 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Lake Ave

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