313 Mastic Rd, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 313 Mastic Rd, Mastic Beach, NY 11951

Property Summary

Property Type	Commercial Vacant Land
Lot Size	0.58 acres (25,265 sqft)
Owner	Company Name on Record
Last Sale	$132,500 (Jan 2018)
Tax Bill	$4,618 (2024)
Deeds & Mortgages	Jan 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`0200-978.90-12.00-010.001`

Property Details

APN / Parcel Number

Primary APN	`0200-978.90-12.00-010.001`
Alternative APNs	`472289 978.90-12-010.001` `0209021000500010001` `00008513826` `8513826`

Exterior

Lot Area	25,265 sqft (0.58 acres)
View / Lot	Waterfront

Location & Zoning

Account Number	8513826
Street Address	313 MASTIC RD
City	MASTIC BEACH
State	NY
Zip	11951-1019
Property Category	Commercial
Property Type	Vacant Land > Commercial
Legal Block	8901
Legal Lot Number	200
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	3
Census Block	3004
Census Tract	159509

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	Company Name on Record
Mailing Address	1671 ROUTE 112, 1, CORAM, NY 11727-2226
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 5, 2018 · Amount on Record
Deed Sale	Jan 5, 2018 · Amount on Record
Deed Document Number	201818-0002304
Deed Book / Page	12944 / 804
Record Updated	Sep 20, 2026

January 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 5, 2018
Property Address	313 MASTIC RD, MASTIC BEACH, NY 11951-1019
Document Number	0129440804
Book / Page	012944 / 000804
Instrument Date	Nov 28, 2017
Transaction Type	Transfer
Record Updated	Nov 27, 2019
Title Company	STEWART TITLE, STEWART TITLE INSURANCE CO

Transaction

Amount	Amount Recorded
Tax	$530.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1671 ROUTE 112 CORAM NY 117272226, CORAM, NY 11727-2226

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		$1,175 (-) Land $1,175	$244,792 (+11,149.63%) Land $221,698
2024	$4,618.00
2023		$1,175 Land $1,175	$2,176 Land $2,176

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	4 in force
Nearby Flood Claims	50 (1989–2018)
Claims Outside the SFHA	9 of 50
Most Recent Claim	Jul 2018 · other causes
Claims by Event	Hurricane Sandy, Oct 2012 · 16 claims Severe Storms And Flooding, Mar 2010 · 7 claims Hurricane Bob, Aug 1991 · 2 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 96% of the US · lower than 95% 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 460 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20