55 Mill Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 55 Mill Dr, Mastic Beach, NY 11951

Property Summary

Property Type	Single Family Home
Lot Size	0.38 acres (16,553 sqft)
Owner	Individual Name on Record
Last Sale	$2,204,400 (Mar 2020)
Tax Bill	$9,157 (2024)
Deeds & Mortgages	Jul 2021 Refinance Jan 2020 Mortgage + 2 more
Flood Zone	Zone X (minimal risk)
APN	`0200-969.00-11.00-034.001`

Property Details

APN / Parcel Number

Primary APN	`0200-969.00-11.00-034.001`
Alternative APNs	`472289 969.00-11-034.001` `0209006000400034001` `00004106971` `4106971`

Exterior

Lot Area	16,553 sqft (0.38 acres)
View / Lot	Waterfront

Location & Zoning

Account Number	4106971
Street Address	55 MILL DR
City	MASTIC BEACH
State	NY
Zip	11951-1402
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	1028
Census Tract	159512

Owner

Source: Suffolk County and Brookhaven 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	55 MILL DR, MASTIC BEACH, NY 11951-1402
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jul 8, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance OSCAR VIERA
Jan 9, 2020	Deed of Trust, Mortgage · Conventional Mortgage QUIK FUND
May 17, 2019	Quit Claim Deed, Transfer · Conventional with PMI LOAN FUNDER LLC SERIES 7295
Feb 14, 2019	Trustee's Deed, Foreclosure NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 9, 2020 · Amount on Record
Deed Sale	Mar 9, 2020 · Amount on Record
Prior Sale	May 17, 2019 · Amount on Record
Deed Book / Page	13051 / 372
Prior Transfer Date	Nov 15, 2018
Prior Transfer Doc	0130000983
Record Updated	Oct 29, 2026

July 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	55 MILL DR, MASTIC BEACH, NY 11951-1402
Transaction Type	Mortgage
Record Updated	Feb 23, 2024

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0232960725
Date	Jul 8, 2021
Book Page	23296/725
Instrument	DM022130

Lender

Name	OSCAR VIERA

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	55 MILL DR, MASTIC BEACH, NY 11951-1402
Document Number	0231130579
Instrument Date	Jan 9, 2020
Transaction Type	Mortgage
Record Updated	May 25, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	19 WILBUR ST BAY SHORE NY 117067215, BAY SHORE, NY 11706-7215

Mortgage

Document Number	0231130579
Date	Mar 9, 2020
Book Page	023113/000579

Lender

Name	QUIK FUND
Type	Funding / Finance Company
Address	GARDEN CITY, NY 11530

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 8, 2050

May 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 17, 2019
Property Address	55 MILL DR, MASTIC BEACH, NY 11951-1402
Document Number	0130120430
Book / Page	013012 / 000430
Instrument Date	Apr 12, 2019
Transaction Type	Transfer
Record Updated	Nov 27, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$889.92
Amount Accuracy	Confirmed
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	4 RING NECK CT WADING RIVER NY 117929371, WADING RIVER, NY 11792-9371

Mortgage

Document Number	230280793
Date	May 17, 2019
Book Page	023028/000793

Lender

Name	LOAN FUNDER LLC SERIES 7295
Address	645 MADISON AVE, NEW YORK, NY 10022-1010

Agreement

Type	Conventional with PMI
Amount	Amount Recorded

February 2019: Trustee's Deed, Foreclosure

Document Type	Trustee's Deed
Jurisdiction	SUFFOLK NY
Recording Date	Feb 14, 2019
Property Address	55 MILL DR, MASTIC BEACH, NY 11951-1402
Document Number	0130000983
Book / Page	013000 / 000983
Instrument Date	Nov 15, 2018
Transaction Type	Foreclosure
Record Updated	Nov 27, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$931.96
Amount Accuracy	Confirmed

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	3900 WISCONSIN AVE NW WASHINGTON DC 200162806, WASHINGTON, DC 20016-2806
Investor	Possibly a Property Investor

Tax Assessment & Valuation

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$2,235 (-) Land $150 Building $2,085	$465,625 (+11,149.7%) Land $28,302 Building $393,396
2024	$9,157.00
2023		$2,235 Land $150 Building $2,085	$4,139 Land $278 Building $3,861

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
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

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 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 339 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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