40 Walsh Ln, Greenwich, CT 06830 Property Records

Greenwich Town property record for 40 Walsh Ln, Greenwich, CT 06830

Property Summary

Property Type	Single Family Home
Details	5 bd · 6.5 ba · 5,736 sqft · built 2003
Lot Size	1 acres (43,560 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,050,000 (Sep 2002)
Tax Bill	$59,201 (2026)
Deeds & Mortgages	Nov 2021 Mortgage Nov 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`02-1621S`

Property Details

APN / Parcel Number

Primary APN	`02-1621S`
Alternative APNs	`GREE M:02 B:1621/S` `253/028`

Interior

Bedrooms	5 Beds
Full Baths	6.5 Baths
Half Baths	1 Half Bath
Total Rooms	13 Rooms
Stories	2 Stories
Building Area	5,736 sqft Living Area
Basement Area	2,879 sqft
Unfinished Basement	2,879 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2003
Effective Year Built	Effective 2003
Architectural Style	Colonial
Exterior Material	Wood Siding
Construction Type	Frame
Roof Type	Gable
Roof Material	Wood Shingle
Lot Area	43,560 sqft (1 acres)
Garage Type	Attached
Parking Spaces	1 Parking Space
Pool Type	In-Ground Pool

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Account Number	253/028
Street Address	40 WALSH LN
City	GREENWICH
State	CT
Zip	06830-7039
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RA-1
Legal Block	1621/S
Jurisdiction	GREENWICH CT
Township / Civil Division	GREENWICH
Census Block Group	2
Census Block	2012
Census Tract	11200

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	2 Individual Names on Record
Mailing Address	40 WALSH LN, GREENWICH, CT 06830-7039
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Nov 18, 2021	Deed, Transfer · ARM HSBC BANK USA
Nov 18, 2021	Deed, Transfer · ARM HSBC BANK USA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 26, 2002 · Amount on Record
Deed Sale	Sep 26, 2002 · Amount on Record
Deed Book / Page	3971 / 344
Record Updated	Oct 29, 2026

November 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	GREENWICH CT
Recording Date	Nov 18, 2021
Property Address	40 WALSH LN, GREENWICH, CT 06830-7039
Document Number	8011-151
Book / Page	8011 / 151
Instrument Date	Nov 16, 2021
Instrument	12893
Transaction Type	Transfer
Record Updated	Dec 2, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	40 WALSH LN, GREENWICH, CT 06830-7039

Mortgage

Document Number	8011-154
Date	Nov 18, 2021
Book Page	8011/154
Instrument	12894

Lender

Name	HSBC BANK USA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.58%
Type Change Date	Dec 1, 2031
Index	Other
Margin	3

November 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	GREENWICH CT
Recording Date	Nov 18, 2021
Property Address	40 WALSH LN, GREENWICH, CT 06830-7039
Document Number	008011-151
Book / Page	8011 / 151
Instrument Date	Nov 16, 2021
Instrument	12893
Transaction Type	Transfer
Record Updated	Jul 25, 2024

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	40 WALSH LN, GREENWICH, CT 06830-7039

Mortgage

Document Number	0000012894
Date	Nov 18, 2021
Instrument	12894

Lender

Name	HSBC BANK USA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Dec 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.58%
Type Change Date	Dec 1, 2031
Index	Other
Margin	3

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	$59,201.00 (+2.97%)	$5,646,760 (+21.39%) Land $3,256,750 Building $2,390,010	$9,341,554 (+186.88%)
2025	$57,491.00	$4,651,780 (-) Land $2,555,000 Building $2,096,780	$3,256,246 Land $1,788,500 Building $1,467,746
2024	$57,491.00 (+6.21%)
2023	$54,128.00 (+0.92%)	$4,651,780 (-) Land $2,555,000 Building $2,096,780
2022	$53,635.00	$4,651,780 Land $2,555,000 Building $2,096,780

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 97% of the US · lower than 95% 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 120 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Cable · Fiber in parts of the area	940 / 35
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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