7 Walter Ct, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 7 Walter Ct, Commack, NY 11725

Property Summary

Property Type	Single Family Home
Lot Size	0.26 acres (11,326 sqft)
Owner	Individual Name on File
Last Sale	$360,500 (Jun 2009)
Tax Bill	$11,722 (2024)
Flood Zone	Zone X (minimal risk)
APN	`473489 90.-3-37`

Property Details

APN / Parcel Number

Primary APN	`473489 90.-3-37`
Alternative APNs	`0800-090.00-03.00-037.000` `348909000000030370000000` `47340021916`

Exterior

Lot Area	11,326 sqft (0.26 acres)

Location & Zoning

Street Address	7 WALTER CT
City	COMMACK
State	NY
Zip	11725-3614
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	12-500826 TC-52 *2523 LOT 440 MAYFAIR PARK SEC 9
Legal Block	3
Legal Lot Number	37
Jurisdiction	SUFFOLK NY
Township / Civil Division	SMITHTOWN
Census Block Group	1
Census Block	1002
Census Tract	135201

Owner

Source: Suffolk County and Smithtown Town records · APN 473489 90.-3-37

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Mailing Address	7 WALTER CT, COMMACK, NY 11725-3614
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 26, 2009 · Amount on Record
Deed Sale	Jun 26, 2009 · Amount on Record
Deed Book / Page	12591 / 985
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Smithtown Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Smithtown Town
Unified School District	Commack Union Free School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$4,600 (-) Land $320 Building $4,280	$575,000 (+10,773.68%) Land $40,000 Building $535,000
2024	$11,722.00
2023		$4,600 Land $320 Building $4,280	$5,288 Land $368 Building $4,920

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	4 in force
Nearby Flood Claims	3 (1981–1984)
Claims Outside the SFHA	3 of 3
Most Recent Claim	Jul 1984 · tidal / storm surge

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber	980 / 880

Based on FCC filings for 390 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.