173 Oakside Dr, Smithtown, NY 11787 Property Records

Suffolk County and Smithtown Town property record for 173 Oakside Dr, Smithtown, NY 11787

Property Summary

Property Type	Single Family Home
Lot Size	1.48 acres (64,469 sqft)
Owner	2 Trust Names on File
Last Sale	$879,000 (Oct 2024)
Tax Bill	$19,136 (2024)
Flood Zone	Zone X (minimal risk)
APN	`473489 35.-4-5.2`

Property Details

APN / Parcel Number

Primary APN	`473489 35.-4-5.2`
Alternative APNs	`0800-035.00-04.00-005.002` `348903500000040050020000` `47340010031` `S190198`

Exterior

Lot Area	64,469 sqft

Location & Zoning

Account Number	S190198
Street Address	173 OAKSIDE DR
City	SMITHTOWN
State	NY
Zip	11787-1135
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	1-20501 TC-25 COUNTRY SIDE *9986 LOT 2
Legal Block	4
Legal Lot Number	5
Jurisdiction	SUFFOLK NY
Township / Civil Division	SMITHTOWN
Census Block Group	2
Census Block	2006
Census Tract	134902

Owner

173 Oakside Dr is held in a trust since October 2024.

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

Owner of Record	2 Trust Names on File
Mailing Address	15 BOULDER WAY, HAUPPAUGE, NY 11788-1035
Owner Type	Company
Vesting	Trust, Living Trust

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
Last Sale	Oct 11, 2024 · Amount on File
Deed Sale	Oct 11, 2024 · Amount on File
Prior Sale	Aug 6, 2020 · Amount on File
Deed Book / Page	13267 / 951
Prior Transfer Date	Feb 12, 2024
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	Smithtown Central School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$8,085 Land $1,110 Building $6,975	$1,010,625 Land $138,750 Building $871,875
2024	$19,136.00
2023		$8,085 Land $1,110 Building $6,975	$9,293 Land $1,276 Building $8,017

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

Flood

FEMA maps place 173 Oakside Dr in Zone X, an area of minimal flood risk.

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	2 in force

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 173 Oakside Dr is low, with a 0.02% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 80% of the US · above 54% of New York
Wildfire Likelihood	0.02% 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	SMITHTOWN WATER DISTRICT serves 19,635 people · EPA ID NY5105656
Water Source	Purchased groundwater from SUFFOLK COUNTY WATER AUTHORITY
Last State Inspection	Dec 2025
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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 136 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