129 Beaver Dr, Mastic Beach, NY 11951 Property Records

Suffolk County and Brookhaven Town property record for 129 Beaver Dr, Mastic Beach, NY 11951

Property Summary

Property Type	Single Family Home
Lot Size	0.18 acres (7,841 sqft)
Owner	Individual Name on File
Last Sale	$249,500 (Jul 2025)
Tax Bill	$3,021 (2024)
Deeds & Mortgages	Apr 2018 Sale
Flood Zone	Zone AE (high risk)
APN	`0200-980.60-16.00-033.000`

Property Details

APN / Parcel Number

Primary APN	`0200-980.60-16.00-033.000`
Alternative APNs	`472289 980.60-16-033.000` `0209026000700033000` `00004302310` `4302310`

Exterior

Lot Area	7,841 sqft (0.18 acres)
View / Lot	Waterfront

Location & Zoning

Account Number	4302310
Street Address	129 BEAVER DR
City	MASTIC BEACH
State	NY
Zip	11951-2803
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Subdivision	MAP MASTIC BEACH
Legal Block	601
Legal Lot Number	600
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	3
Census Block	3040
Census Tract	159516

Owner

129 Beaver Dr is owned by an individual who bought it in July 2025.

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

Owner of Record	Individual Name on File
Mailing Address	7 ARGYLE DR, SHIRLEY, NY 11967-4201
Owner Type	Individual
Vesting	Individual(s)

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

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 28, 2025 · Amount on File
Deed Sale	Jul 28, 2025 · Amount on File
Prior Sale	Apr 17, 2018 · Amount on File
Deed Book / Page	13303 / 97
Prior Transfer Date	Apr 10, 2002
Prior Transfer Doc	0121860466
Record Updated	Sep 20, 2026

April 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Apr 17, 2018
Property Address	129 BEAVER DR, MASTIC BEACH, NY 11951-2803
Document Number	0129580010
Book / Page	012958 / 000010
Instrument Date	Mar 13, 2018
Transaction Type	Transfer
Record Updated	Nov 27, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$280.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	16 MAKAKAH RD EAST NORTHPORT NY 11731, EAST NORTHPORT, NY 11731

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		$670 Land $160 Building $510	$139,583 Land $30,189 Building $96,226
2024	$3,021.00
2023		$670 Land $160 Building $510	$1,240 Land $296 Building $944

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

Flood

FEMA maps place 129 Beaver Dr in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	7.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 153 policies
Nearby Flood Policies	153 in force
Nearby Flood Claims	54 (1991–2024)
Most Recent Claim	Jan 2024 · rainfall accumulation
Claims by Event	Hurricane Sandy, Nov 2012 · 29 claims Hurricane Irene, Aug 2011 · 2 claims Severe Blizzard, Mar 1993 · 3 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

Wildfire risk around 129 Beaver Dr is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of New York
Wildfire Likelihood	Under 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 551 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