9 Ocean Ave, Mastic, NY 11950 Property Records

Suffolk County and Brookhaven Town property record for 9 Ocean Ave, Mastic, NY 11950

Property Summary

Property TypeSingle Family Home
Details3 bd · 1 ba · 1,252 sqft · built 2003
Lot Size0.14 acres (6,098 sqft)
Owner2 Individual Names on Record
Last Sale$575,000 (Oct 2025)
Tax Bill$5,867 (2024)
Deeds & MortgagesOct 2025 Sale
Flood ZoneZone X (minimal risk)
APN0200-883.00-03.00-045.000

Property Details

APN / Parcel Number

Primary APN0200-883.00-03.00-045.000
Alternative APNs
  • 472289 883.00-03-045.000
  • 228988300000030450000000
  • 00004616780
  • 0004616780
  • 4616780

Interior

Bedrooms3 Beds
Full Baths1 Bath
Total Rooms6 Rooms
Stories2 Stories
Building Area1,252 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 2003
Effective Year BuiltEffective 2003
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Lot Area6,098 sqft (0.14 acres)
View / LotLake Front

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account Number4616780
Street Address9 OCEAN AVE
CityMASTIC
StateNY
Zip11950-4303
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionMASTIC PARK 109 SEC 10 11212 TO 112
Legal SubdivisionMASTIC PARK
Legal Block3000
Legal Lot Number300
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group3
Census Block3025
Census Tract159511

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 Record2 Individual Names on Record
Mailing Address12 E ELMWOOD AVE, MONTAUK, NY 11954-5343
Owner TypeIndividual
VestingMarried Person

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleOct 24, 2025 · Amount on Record
Deed SaleOct 24, 2025 · Amount on Record
Prior SaleNov 20, 2008 · Amount on Record
Deed Book / Page13314 / 230
Record UpdatedSep 20, 2026

October 2025: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateOct 24, 2025
Property Address9 OCEAN AVE, MASTIC, NY 11950-4303
Document Number0133140230
Book / Page13314 / 230
Instrument DateOct 3, 2025
Transaction TypeTransfer
Record UpdatedDec 31, 2025

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address12 E ELMWOOD AVE, MONTAUK, NY 11954-5343

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictWilliam Floyd Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$1,655 (-) Land $120 Building $1,535$344,792 (+12.5%) Land $22,642 Building $289,623
2024$5,867.00 Homeowner's exemption$1,655 (-) Land $120 Building $1,535$306,481 (+9,899.38%) Land $22,222 Building $284,259
2023$1,655 Land $120 Building $1,535$3,065 Land $222 Building $2,843

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies4 in force
Nearby Flood Claims8 (1991–2012)
Most Recent ClaimOct 2012 · Hurricane Sandy
Claims by Event
  • Hurricane Sandy, Oct 2012 · 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

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

Wildfire RiskLow
lower than 98% of the US · lower than 97.9% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 461 locations within half a mile, as of December 31, 2025

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

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