30 Classon Ave, Mastic, NY 11950 Property Records

Suffolk County and Brookhaven Town property record for 30 Classon Ave, Mastic, NY 11950 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms2 Beds
Bathrooms1 Baths
Year BuiltBuilt 1948
Square Footage1,118 sqft Living Area
Lot Size13,939 sqft (0.32 acres)
OccupancyOwner Occupied
Last Sale$270,000 (2005)
Tax Bill$4,889.00 (2024)

Owner

Source: Suffolk County and Brookhaven Town records · APN 0200-824.00-09.00-023.000

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual Name on File
Mailing Address30 CLASSON AVE, MASTIC, NY 11950-3213
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 27, 2005 · Amount on Record
Deed SaleApr 27, 2005 · Amount on Record
Prior SaleMar 15, 2001 · Amount on Record
Deed Book / Page12384 / 251
Record RefreshedSep 20, 2026

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 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

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

YearTax BillAssessed ValueAssessed Market Value
2025$1,400 (-) Land $280 Building $1,120$291,666 (+11,148.21%) Land $52,830 Building $211,321
2024$4,889.00
2023$1,400 Land $280 Building $1,120$2,593 Land $519 Building $2,074

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskLow
above 2% of the US · above 2% of New York
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN0200-824.00-09.00-023.000
Alternative APNs
  • 472289 824.00-09-023.000
  • 228982400000090230000000
  • 00004513440
  • 0004513440
  • 4513440

Interior

Bedrooms2 Beds
Full Baths1 Baths
Total Rooms4 Rooms
Building Area1,118 sqft Living Area
Stories1 Stories
FireplaceFireplace
Fireplaces1 Fireplaces

Exterior

Year BuiltBuilt 1948
Effective Year BuiltEffective 1948
Architectural StyleRanch Style
Exterior MaterialBrick Exterior
Lot Area13,939 sqft (0.32 acres)

Utilities and HVAC

Heating SystemRadiant Heating

Location & Zoning

Account Number4513440
Street Address30 CLASSON AVE
CityMASTIC
StateNY
Zip11950-3213
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMASTIC PARK 275 SEC 4 3578 TO 3584
Legal SubdivisionMASTIC PARK
Legal Block4000
Legal Lot Number900
JurisdictionSUFFOLK NY
Minor Civil DivisionBROOKHAVEN
Census Blockgroup1
Census Block1023
Census Tract159416

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