9 Dean Ct, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 9 Dean Ct, Commack, NY 11725

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,877 sqft · built 1958
Lot Size	0.25 acres (10,890 sqft)
Owner	Individual Name on Record
Last Sale	$830,000 (Apr 2026)
Tax Bill	$12,783 (2024)
Deeds & Mortgages	Apr 2026 Sale Feb 2024 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`473489 89.-1-13`

Property Details

APN / Parcel Number

Primary APN	`473489 89.-1-13`
Alternative APNs	`0800-089.00-01.00-013.000` `348908900000010130000000` `47340021597`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,877 sqft Living Area
1st Floor Area	1,477 sqft
Basement Area	400 sqft
Finished Basement	400 sqft

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Split Level
Exterior Material	Composition/Composite
Lot Area	10,890 sqft (0.25 acres)
Lot Dimensions	150 ft deep x 75 ft wide
View / Lot	Suburban

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	9 DEAN CT
City	COMMACK
State	NY
Zip	11725-2001
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	5-178176 TC-52 *2418 SEC 1 LOT 92 BIRCHWOOD PARK AT COMMACK
Legal Block	1
Legal Lot Number	13
Jurisdiction	SUFFOLK NY
Township / Civil Division	SMITHTOWN
Census Block Group	2
Census Block	2028
Census Tract	135101

Owner

Source: Suffolk County and Smithtown Town records, as of August 11, 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 Record
Mailing Address	19603 42ND AVE, FLUSHING, NY 11358-3015
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Apr 17, 2026	Deed, Transfer
Feb 22, 2024	Deed of Trust, Mortgage · Line of Credit AMERICAN AIRLINES FCU
Feb 22, 2024	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 17, 2026 · Amount on Record
Deed Sale	Apr 17, 2026 · Amount on Record
Deed Book / Page	13333 / 464
Prior Transfer Date	Aug 14, 2023
Record Updated	Sep 20, 2026

April 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Apr 17, 2026
Property Address	9 DEAN CT, COMMACK, NY 11725-2001
Document Number	0133330464
Book / Page	13333 / 464
Instrument Date	Jan 30, 2026
Transaction Type	Transfer
Record Updated	May 28, 2026

Transaction

Amount	Amount Recorded
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	19603 42ND AVE, FLUSHING, NY 11358-3015

February 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	9 DEAN CT, COMMACK, NY 11725-2001
Transaction Type	Mortgage
Record Updated	Apr 9, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0235680519
Date	Feb 22, 2024
Book Page	23568/519

Lender

Name	AMERICAN AIRLINES FCU
Type	Credit Union

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	169 Months
Due	Mar 1, 2038

Interest

Rate Type	Adjustable Rate

February 2024: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	Feb 22, 2024
Property Address	9 DEAN CT, COMMACK, NY 11725-2001
Document Number	0132370143
Book / Page	13237 / 143
Instrument Date	Aug 14, 2023
Transaction Type	Transfer
Record Updated	Apr 9, 2024

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
Relationship	Tenants by the Entirety
Address	9 DEAN CT, COMMACK, NY 11725-2001

Tax Assessment & Valuation

Source: Suffolk County and Smithtown Town assessment roll, as of August 11, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$5,000 (-) Land $300 Building $4,700	$625,000 (+10,775.24%) Land $37,500 Building $587,500
2024	$12,783.00
2023		$5,000 Land $300 Building $4,700	$5,747 Land $345 Building $5,402

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

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	2 (1979–2023)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Dec 2023 · rainfall accumulation

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.

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 95% of New York
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	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
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, 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 298 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

May also be available: T-Mobile.

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