10 Johnson St, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 10 Johnson St, Commack, NY 11725

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,413 sqft · built 1958
Lot Size	0.23 acres (10,019 sqft)
Owner	Individual Name on File
Last Sale	$360,000 (Feb 2025)
Tax Bill	$7,444 (2024)
Deeds & Mortgages	Apr 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`473489 89.-2-11`

Property Details

APN / Parcel Number

Primary APN	`473489 89.-2-11`
Alternative APNs	`0800-089.00-02.00-011.000` `348908900000020110000000`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Stories	1 Story
Building Area	1,413 sqft Living Area
Gross Area	2,013 sqft
1st Floor Area	875 sqft
2nd Floor Area	538 sqft

Exterior

Year Built	Built 1958
Effective Year Built	Effective 1958
Architectural Style	Split Level
Exterior Material	Aluminum/Vinyl
Lot Area	10,019 sqft (0.23 acres)
Garage Type	Basement
Porch	Covered Porch
Porch Area	600 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas

Location & Zoning

Old Parcel Number	473489 89.-2-11
Street Address	10 JOHNSON ST
City	COMMACK
State	NY
Zip	11725-2011
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	89.-2-11 *2419 SEC 2 LOT 109 BIRCHWOOD PARK AT COMMACK
Legal Subdivision	MAP OF BIRCHWOOD PARK
Legal Block	2
Legal Lot Number	11
Jurisdiction	SUFFOLK NY
Township / Civil Division	SMITHTOWN
Census Block Group	2
Census Block	2030
Census Tract	135101

Owner

Source: Suffolk County and Smithtown Town assessment roll, 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 File
Mailing Address	9 SHELBOURNE LN, COMMACK, NY 11725-2613
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Feb 5, 2025 · Amount on Record
Deed Sale	Feb 5, 2025 · Amount on Record
Deed Book / Page	13283 / 31
Record Updated	Sep 20, 2026

April 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	Apr 7, 2017
Property Address	10 JOHNSON ST, COMMACK, NY 11725-2011
Document Number	0129070701
Book / Page	012907 / 000701
Instrument Date	Feb 27, 2017
Transaction Type	Transfer
Record Updated	Aug 22, 2017
Title Company	FIDELITY NATIONAL TITLE

Transaction

Tax	$0.00
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	11 JOYCE DR RIVERHEAD NY 119011801, RIVERHEAD, NY 11901-1801

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		$5,195 (-) Land $300 Building $4,895	$649,375 (+10,775.48%) Land $37,500 Building $611,875
2024	$7,444.00
2023		$5,195 Land $300 Building $4,895	$5,971 Land $345 Building $5,626

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	Not rated no burnable land within 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	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 140 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
T-Mobile Fixed Wireless	100 / 20