20 Roxbury Dr, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 20 Roxbury Dr, Commack, NY 11725

Property Summary

Property Type	Single Family Home
Lot Size	0.25 acres (10,890 sqft)
Owner	2 Individual Names on File
Tax Bill	$9,432 (2024)
Flood Zone	Zone X (minimal risk)
APN	`473489 63.-2-33`

Property Details

APN / Parcel Number

Primary APN	`473489 63.-2-33`
Alternative APNs	`0800-063.00-02.00-033.000` `348906300000020330000000` `47340015936`

Exterior

Lot Area	10,890 sqft (0.25 acres)

Location & Zoning

Street Address	20 ROXBURY DR
City	COMMACK
State	NY
Zip	11725-1323
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	12-486051 TC-52 *2763 LOT 553 MAYFAIR ESTS SEC J
Legal Block	2
Legal Lot Number	33
Jurisdiction	SUFFOLK NY
Township / Civil Division	SMITHTOWN
Census Block Group	2
Census Block	2010
Census Tract	135102

Owner

20 Roxbury Dr is owned and occupied by two individuals.

Source: Suffolk County and Smithtown Town records, as of August 11, 2026

Owner of Record	2 Individual Names on File
Mailing Address	20 ROXBURY DR, COMMACK, NY 11725-1323
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Sep 20, 2026

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		$4,655 Land $300 Building $4,355	$581,875 Land $37,500 Building $544,375
2024	$9,432.00
2023		$4,655 Land $300 Building $4,355	$5,351 Land $345 Building $5,006

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 20 Roxbury Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2007.

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	1 (2007)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Jul 2007 · 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

Wildfire risk around 20 Roxbury Dr is low, with less than a 0.01% annual chance of 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 96% of New York
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	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 420 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20