30 Walter Ct, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 30 Walter Ct, Commack, NY 11725 · Last verified August 2026

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,629 sqft · built 1958
Lot Size	0.25 acres (10,890 sqft)
Owner	Individual Name on File
Last Sale	$413,000 (Dec 2019)
Tax Bill	$11,967 (2024)
Deeds & Mortgages	May 2020 Sale Dec 2019 Sale + 1 more
Flood Zone	Zone X (minimal risk)
APN	`473489 119.-3-9`

Property Details

APN / Parcel Number

Primary APN	`473489 119.-3-9`
Alternative APNs	`0800-119.00-03.00-009.000` `348911900000030090000000` `47340028126`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,629 sqft Living Area
Gross Area	1,859 sqft
1st Floor Area	1,065 sqft
2nd Floor Area	564 sqft

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Split Level
Exterior Material	Brick
Lot Area	10,890 sqft (0.25 acres)
View / Lot	Suburban
Garage Type	Attached
Garage Area	230 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Connected

Location & Zoning

Street Address	30 WALTER CT
City	COMMACK
State	NY
Zip	11725-3602
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	12-501776 TC-52 *2523 LOT 478 MAYFAIR PARK SEC 9
Legal Block	3
Legal Lot Number	9
Jurisdiction	SUFFOLK NY
Township / Civil Division	SMITHTOWN
Census Block Group	1
Census Block	1012
Census Tract	135201

Owner

Source: Suffolk County and Smithtown Town records · APN 473489 119.-3-9

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	30 WALTER CT, COMMACK, NY 11725-3602
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 26, 2020	Deed, Transfer
Dec 12, 2019	Grant Deed, Transfer NOT AVAILABLE
Dec 12, 2019	Deed of Trust, Construction Loan · Construction Mortgage DOMINION FIN'L SVCS 3 LLC

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 12, 2019 · Amount on Record
Deed Sale	Dec 12, 2019 · Amount on Record
Deed Book / Page	13039 / 786
Record Updated	Sep 20, 2026

May 2020: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 26, 2020
Property Address	30 WALTER CT, COMMACK, NY 11725-3602
Document Number	0130590250
Book / Page	13059 / 250
Instrument Date	Apr 22, 2020
Transaction Type	Transfer
Record Updated	Aug 20, 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

December 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Dec 12, 2019
Property Address	30 WALTER CT, COMMACK, NY 11725-3602
Document Number	0130390786
Book / Page	013039 / 000786
Instrument Date	Oct 10, 2019
Transaction Type	Transfer
Record Updated	Jan 06, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$1,652.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	907 6TH ST SW #905C WASHINGTON DC 200243875, 905C, WASHINGTON, DC 20024-3875

December 2019: Deed of Trust, Construction Loan

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Recording Date	Dec 12, 2019
Property Address	30 WALTER CT, COMMACK, NY 11725-3602
Document Number	0230870545
Book / Page	023087 / 000545
Instrument Date	Oct 10, 2019
Transaction Type	Construction Loan
Record Updated	May 20, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	119 FERNDALE BLVD ISLIP NY 117512820, ISLIP, NY 11751-2820

Mortgage

Document Number	230870545
Date	Dec 12, 2019
Book Page	023087/000545

Lender

Name	DOMINION FIN'L SVCS 3 LLC
Address	BALTIMORE, MD 21202

Agreement

Type	Construction Mortgage
Amount	Amount Recorded
Term	12 Months
Due	Dec 11, 2020

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		$4,305 (-) Land $305 Building $4,000	$538,125 (+10,773.41%) Land $38,125 Building $500,000
2024	$11,967.00
2023		$4,305 Land $305 Building $4,000	$4,949 Land $351 Building $4,598

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031352011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
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 in reach
Wildfire Likelihood	Negligible
Exposure	None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 390 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Verizon	Fiber	980 / 880
Optimum Communications	Cable	940 / 35

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on Walter Ct

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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