48 Mill Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 48 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 Record
Last Sale	$1,050,000 (Dec 2024)
Tax Bill	$10,686 (2024)
Deeds & Mortgages	Aug 2022 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0200-969.00-14.00-029.000`

Property Details

APN / Parcel Number

Primary APN	`0200-969.00-14.00-029.000`
Alternative APNs	`472289 969.00-14-029.000` `0209006000700029000` `00004006930` `4006930`

Exterior

Lot Area	21,780 sqft (0.5 acres)
Lot Dimensions	218 ft deep x 100 ft wide
View / Lot	Waterfront

Location & Zoning

Account Number	4006930
Street Address	48 MILL DR
City	MASTIC BEACH
State	NY
Zip	11951-1803
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	MAP MASTIC ACRES UNIT TWO
Legal Block	9001
Legal Lot Number	400
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1006
Census Tract	159515

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	48 MILL DR, MASTIC BEACH, NY 11951-1803
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 13, 2024 · Amount on Record
Deed Sale	Dec 13, 2024 · Amount on Record
Prior Sale	Aug 23, 2022 · Amount on Record
Deed Book / Page	13276 / 107
Record Updated	Sep 20, 2026

August 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Aug 23, 2022
Property Address	48 MILL DR, MASTIC BEACH, NY 11951-1803
Document Number	0131700811
Book / Page	13170 / 811
Instrument Date	Jun 30, 2022
Transaction Type	Transfer
Record Updated	Dec 5, 2023
Title Company	MISC COMPANY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	19 ROBERTS RD, SHIRLEY, NY 11967-3235

Mortgage

Document Number	0023450794
Date	Aug 23, 2022
Instrument	23450/794

Lender

Name	CALIBER HOME LOANS INC
Type	Mortgage Company

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

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		$2,840 (+8.4%) Land $200 Building $2,640	$591,667 (+12,096.8%) Land $37,736 Building $498,113
2024	$10,686.00
2023		$2,620 (-) Land $200 Building $2,420	$4,851 (+14.79%) Land $370 Building $4,481
2022	Homeowner's exemption	$2,620 Land $200 Building $2,420	$4,226 Land $323 Building $3,903

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
Nearby Flood Policies	6 in force
Nearby Flood Claims	1 (2010)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Mar 2010 · Severe Storms And Flooding

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

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