559 Middle Rd, Riverhead, NY 11901 Property Records

Suffolk County and Islip Town property record for 559 Middle Rd, Riverhead, NY 11901

Property Summary

Property Type	Commercial
Lot Size	0.63 acres (27,443 sqft)
Owner	Individual Name on Record
Last Sale	$60,000 (Mar 2000)
Flood Zone	Zone X (minimal risk)
APN	`472889 385.-2-25`

Property Details

APN / Parcel Number

Primary APN	`472889 385.-2-25`
Alternative APNs	`0500-385.00-02.00-025.000` `288938500000020250000000` `472800798830` `082806`

Interior

Units	2 Units

Exterior

Lot Area	27,443 sqft (0.63 acres)
Lot Width	125 ft Width

Location & Zoning

Account Number	082806
Street Address	559 MIDDLE RD
City	RIVERHEAD
State	NY
Zip	11901
Property Category	Commercial
Property Type	Commercial > Retail
Local Zoning Code	BD
Legal Description	X2262566Y188172 N068N00000000
Legal Block	5000
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	4
Census Block	4010
Census Tract	147902

Owner

Source: Suffolk County and Islip 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	10 SALTMEADOW CT, BAYPORT, NY 11705-2206
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 3, 2000 · Amount on Record
Deed Sale	Mar 3, 2000 · Amount on Record
Prior Sale	Oct 4, 1996 · Amount on Record
Deed Book / Page	12025 / 015
Prior Transfer Date	Jan 9, 1998
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Islip Town assessment roll, as of August 11, 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Islip Town
Unified School District	Bayport-Blue Point Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2025	$46,400 (-) Land $45,400 Building $1,000
2024		$653,522 (+2.54%) Land $639,437 Building $14,085
2023	$46,400 Land $45,400 Building $1,000	$637,362 Land $623,626 Building $13,736

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

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
Flood Insurance Cost	Premium on Record median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	4 (1979–2025)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Jan 2025 · 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 94% of the US · lower than 93% of New York
Wildfire Likelihood	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 251 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