600 Lake Ave, Greenwich, CT 06830 Property Records

Greenwich Town property record for 600 Lake Ave, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	7 bd · 6.5 ba · 5,608 sqft · built 1917
Lot Size	91.9 acres (4,003,164 sqft)
Owner	Company Name on File
Tax Bill	$78,700 (2026)
Deeds & Mortgages	Oct 2020 Sale
Flood Zone	Zone AE (high risk)
APN	`10-2003`

Property Details

APN / Parcel Number

Primary APN	`10-2003`
Alternative APNs	`GREE M:10 B:2003` `204/004`

Interior

Bedrooms	7 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Total Rooms	15 Rooms
Building Area	5,608 sqft Living Area
Basement Area	2,703 sqft
Unfinished Basement	2,703 sqft

Exterior

Year Built	Built 1917
Effective Year Built	Effective 1917
Construction Type	Frame
Lot Area	4,003,164 sqft (91.9 acres)
Pool Type	In-Ground Pool
Deck Area	Deck Area
Total Buildings	3 Buildings

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Account Number	204/004
Street Address	600 LAKE AVE
City	GREENWICH
State	CT
Zip	06830-3853
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	2003
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1007
Census Tract	10201

Owner

600 Lake Ave, a single family home, is owned by a company.

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

Owner of Record	Company Name on File
Mailing Address	600 LAKE AVE, GREENWICH, CT 06830-3853
Owner Type	Company
Vesting	Estate

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

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Oct 29, 2026

October 2020: Personal Representative Deed, Transfer

Document Type	Personal Representative Deed
Jurisdiction	GREENWICH CT
Recording Date	Oct 19, 2020
Property Address	600 LAKE AVE, GREENWICH, CT 06830-3853
Document Number	7758-252
Book / Page	007758 / 000252
Instrument Date	Sep 3, 2020
Instrument	9281
Transaction Type	Transfer
Record Updated	Nov 10, 2020
Title Company	UNKNOWN

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11 PHEASANT LN GREENWICH CT 068303811, GREENWICH, CT 06830-3811

Tax Assessment & Valuation

The 2026 property tax bill for 600 Lake Ave was $78,700, down 3.3% 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	$78,700.00 (-3.28%)	$7,772,870 (+15.02%) Land $5,328,260 Building $2,444,610	$4,239,222 (-10.39%)
2025	$81,367.00	$6,758,080 Land $4,569,670 Building $2,188,410	$4,730,656 Land $3,198,769 Building $1,531,887
2024	$81,367.00 (+16.94%)
2023	$69,580.00 (+0.98%)	$6,108,830 (-) Land $4,569,670 Building $1,539,160
2022	$68,908.00	$6,108,830 Land $4,569,670 Building $1,539,160

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

Flood

FEMA maps place 600 Lake Ave in Zone AE, a high-risk flood area within the regulatory floodway; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective November 28, 2025

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	Yes
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Wildfire risk around 600 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 95% of the US · lower than 92% 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 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 and 4G LTE (outdoors only)

Nearby Properties on Lake Ave

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