546 Lake Ave, Greenwich, CT 06830 Property Records

Greenwich Town property record for 546 Lake Ave, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	4 bd · 5 ba · 4,966 sqft · built 1903
Lot Size	2.83 acres (123,275 sqft)
Owner	Company Name on File
Tax Bill	$54,302 (2026)
Deeds & Mortgages	Feb 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`10-1028`

Property Details

APN / Parcel Number

Primary APN	`10-1028`
Alternative APNs	`GREE M:10 B:1028` `206/022`

Interior

Bedrooms	4 Beds
Full Baths	5 Baths
Total Rooms	10 Rooms
Building Area	4,966 sqft Living Area
Basement Area	368 sqft
Unfinished Basement	368 sqft

Exterior

Year Built	Built 1903
Effective Year Built	Effective 1903
Construction Type	Frame
Lot Area	123,275 sqft (2.83 acres)

Exterior Amenities

Pool Type	In-Ground Pool
Deck Area	Deck Area
Tennis Court	Tennis Court
Total Buildings	2 Buildings

Utilities, Heating & Cooling

Cooling System	HVAC

Location & Zoning

Account Number	206/022
Street Address	546 LAKE AVE
City	GREENWICH
State	CT
Zip	06830-3852
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	1028
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	1
Census Block	1006
Census Tract	10201

Owner

546 Lake Ave is owned by a company that acquired it in March 2022.

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

Owner of Record	Company Name on File
Mailing Address	546 LAKE AVE, GREENWICH, CT 06830-3852
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

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Mar 7, 2022
Transfer Doc	008192-267
Record Updated	Oct 29, 2026

February 2023: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	GREENWICH CT
Recording Date	Feb 6, 2023
Property Address	546 LAKE AVE, GREENWICH, CT 06830-3852
Document Number	008192-267
Book / Page	8192 / 267
Instrument Date	Mar 7, 2022
Instrument	617
Transaction Type	Transfer
Record Updated	Mar 18, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	546 LAKE AVE, GREENWICH, CT 06830-3852

Tax Assessment & Valuation

The 2026 property tax bill for 546 Lake Ave was $54,302, up 39.9% 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	$54,302.00 (+39.86%)	$5,363,120 (+66.31%) Land $1,796,760 Building $3,566,360	$7,438,538 (+229.53%)
2025	$38,826.00	$3,224,760 Land $1,438,570 Building $1,786,190	$2,257,332 Land $1,006,999 Building $1,250,333
2024	$38,826.00 (+45.45%)
2023	$26,693.00 (+0.98%)	$2,343,530 (-) Land $1,438,570 Building $904,960
2022	$26,435.00	$2,343,530 Land $1,438,570 Building $904,960

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

Flood

FEMA maps place 546 Lake Ave in Zone X, an area of minimal flood risk, within 100 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 100 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 546 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	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 60 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

5G and 4G LTE (outdoors only)

Nearby Properties on Lake Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures