450 Lake Ave, Greenwich, CT 06830 Property Records

Greenwich Town property record for 450 Lake Ave, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	5 bd · 8.5 ba · 5,859 sqft · built 1939
Lot Size	1.91 acres (83,200 sqft)
Owner	Trust Name on File
Last Sale	$5,900,000 (Jun 2021)
Tax Bill	$43,485 (2026)
Deeds & Mortgages	Jun 2021 Sale & Mortgage Apr 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`10-1531S`

Property Details

APN / Parcel Number

Primary APN	`10-1531S`
Alternative APNs	`GREE M:10 B:1531/S` `208/015`

Interior

Bedrooms	5 Beds
Full Baths	8.5 Baths
Half Baths	3 Half Baths
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	5,859 sqft Living Area
Basement Area	738 sqft
Unfinished Basement	738 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1939
Effective Year Built	Effective 1970
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Slate
Lot Area	83,200 sqft (1.91 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	208/015
Street Address	450 LAKE AVE
City	GREENWICH
State	CT
Zip	06830-3851
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-2
Legal Block	1531/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	3
Census Block	3003
Census Tract	10300

Owner

450 Lake Ave is owner-occupied and held in a trust since June 2021.

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

Owner of Record	Trust Name on File
Mailing Address	450 LAKE AVE, GREENWICH, CT 06830-3851
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

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
Jun 21, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage WELLS FARGO BANK NA
Apr 27, 2018	Warranty Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 21, 2021 · Amount on File
Deed Sale	Jun 21, 2021 · Amount on File
Prior Sale	Apr 27, 2018 · Amount on File
Deed Document Number	20217126
Deed Book / Page	7913 / 246
Record Updated	Oct 29, 2026

June 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Jun 21, 2021
Property Address	450 LAKE AVE, GREENWICH, CT 06830-3851
Document Number	007913-246
Book / Page	7913 / 246
Instrument Date	Jun 18, 2021
Instrument	7126
Transaction Type	Transfer
Record Updated	Mar 18, 2025

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV 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	450 LAKE AVE, GREENWICH, CT 06830-3851

Mortgage

Document Number	0000007127
Date	Jun 21, 2021
Instrument	7127

Lender

Name	WELLS FARGO BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Rate	1.88%
Type Change Date	Jul 1, 2028
Max Rate At Change	2.75%
Index	Other

April 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	GREENWICH CT
Recording Date	Apr 27, 2018
Property Address	450 LAKE AVE, GREENWICH, CT 06830-3851
Document Number	7375-349
Book / Page	007375 / 000349
Instrument Date	Apr 24, 2018
Instrument	2882
Transaction Type	Transfer
Record Updated	May 15, 2018

Transaction

Amount	Amount on Record
Tax	$4,525.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	242 RIVERSIDE AVE RIVERSIDE CT 068782316, RIVERSIDE, CT 06878-2316

Tax Assessment & Valuation

The 2026 property tax bill for 450 Lake Ave was $43,485, up 6.7% 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	$43,485.00 (+6.67%)	$4,147,780 (+25.75%) Land $1,501,990 Building $2,645,790	$7,598,126 (+229.07%)
2025	$40,767.00	$3,298,540 Land $1,135,680 Building $2,162,860	$2,308,978 Land $794,976 Building $1,514,002
2024	$40,767.00 (+6.21%)
2023	$38,382.00 (+1.28%)	$3,298,540 (+0.36%) Land $1,135,680 Building $2,162,860
2022	$37,896.00	$3,286,710 Land $1,135,680 Building $2,151,030

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

Flood

FEMA maps place 450 Lake Ave 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 450 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 96% of the US · lower than 94% 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
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