90 Mill Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 90 Mill Dr, Mastic Beach, NY 11951

Property Summary

Property Type	Single Family Home
Lot Size	0.5 acres (21,780 sqft)
Owner	2 Individual Names on File
Last Sale	$254,000 (Nov 2003)
Tax Bill	$6,807 (2024)
Deeds & Mortgages	Nov 2017 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0200-969.00-11.00-012.000`

Property Details

APN / Parcel Number

Primary APN	`0200-969.00-11.00-012.000`
Alternative APNs	`472289 969.00-11-012.000` `0209006000400012000` `00004106400` `4106400`

Exterior

Lot Area	21,780 sqft (0.5 acres)
View / Lot	Waterfront

Location & Zoning

Account Number	4106400
Street Address	90 MILL DR
City	MASTIC BEACH
State	NY
Zip	11951-1205
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	MAP MASTIC ACRES UNIT 7
Legal Block	9001
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1009
Census Tract	159512

Owner

Source: Suffolk County and Brookhaven Town records · APN 0200-969.00-11.00-012.000

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	90 MILL DR, MASTIC BEACH, NY 11951-1205
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Nov 21, 2003 · Amount on Record
Deed Sale	Nov 21, 2003 · Amount on Record
Deed Book / Page	12285 / 236
Record Updated	Sep 20, 2026

November 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	90 MILL DR, MASTIC BEACH, NY 11951-1205
Document Number	0228870110
Instrument Date	Nov 24, 2017
Transaction Type	Mortgage
Record Updated	Nov 27, 2019
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	90 MILL DR MASTIC BEACH NY 119511205, MASTIC BEACH, NY 11951-1205

Mortgage

Document Number	0228870110
Date	Dec 27, 2017
Book Page	022887/000110

Lender

Name	TEACHERS FCU
Type	Credit Union
Address	HAUPPAUGE, NY 11788

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Dec 26, 2037

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Brookhaven Town
Unified School District	William Floyd Union Free School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$1,900 (-) Land $200 Building $1,700	$395,834 (+11,151.68%) Land $37,736 Building $320,755
2024	$6,807.00
2023		$1,900 Land $200 Building $1,700	$3,518 Land $370 Building $3,148

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 30 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	30 in force
Nearby Flood Claims	52 (1978–2024)
Claims Outside the SFHA	5 of 52
Most Recent Claim	Jan 2024 · rainfall accumulation
Claims by Event	Hurricane Sandy, Oct 2012 · 14 claims Hurricane Irene, Aug 2011 · 6 claims Coastal Storm, High Tides, Heavy Rain, & Flooding, Dec 1992 · 7 claims

Wildfire

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 at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000

Based on FCC filings for 376 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.