11 Boonar St, Mastic, NY 11950 Property Records

Suffolk County and Brookhaven Town property record for 11 Boonar St, Mastic, NY 11950 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms3 Beds
Bathrooms1 Baths
Year BuiltBuilt 1962
Square Footage1,200 sqft Living Area
Lot Size10,890 sqft (0.25 acres)
OccupancyOwner Occupied
Last Sale$420,000 (2023)
Tax Bill$8,061.00 (2024)

Owner

Source: Suffolk County and Brookhaven Town records · APN 0200-823.00-07.00-026.000

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 Address11 BOONAR ST, MASTIC, NY 11950-2116
OccupancyOwner Occupied
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Mar 29, 2023Deed, Transfer · Stand Alone First Mortgage
CONTOUR MORTGAGE CORP
Oct 29, 2020Quit Claim Deed, Transfer
NOT AVAILABLE

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 29, 2023 · Amount on Record
Deed SaleMar 29, 2023 · Amount on Record
Prior SaleMar 15, 2000 · Amount on Record
Deed Book / Page13195 / 271
Prior Transfer DateSep 14, 2020
Prior Transfer Doc0130760333
Record RefreshedSep 20, 2026

March 2023: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateMar 29, 2023
Property Address11 BOONAR ST, MASTIC, NY 11950-2116
Document Number0131950271
Book / Page13195 / 271
Instrument DateJan 06, 2023
Transaction TypeTransfer
Record UpdatedFeb 13, 2024
Title CompanyFIRST AMERICAN TITLE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Lis Pendens
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address6 MERRICK RD, SHIRLEY, NY 11967-2310

Mortgage

Document Number0023496290
DateMar 29, 2023
Instrument23496/290
Lender
NameCONTOUR MORTGAGE CORP
TypeMortgage Company
Agreement
TypeStand Alone First Mortgage
AmountAmount Recorded

October 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSUFFOLK NY
Recording DateOct 29, 2020
Property Address11 BOONAR ST, MASTIC, NY 11950-2116
Document Number0130760333
Book / Page013076 / 000333
Instrument DateSep 14, 2020
Transaction TypeTransfer
Record UpdatedJan 05, 2021
Title CompanyNOT AVAILABLE

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address11 BOONAR ST MASTIC NY 119502116, MASTIC, NY 11950-2116

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$2,000 (-) Land $220 Building $1,780$416,666 (+11,152.12%) Land $41,509 Building $335,849
2024$8,061.00
2023$2,000 (-) Land $220 Building $1,780$3,703 (+14.79%) Land $407 Building $3,296
2022$2,000 Land $220 Building $1,780$3,226 Land $355 Building $2,871

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 RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

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

Property Details

APN / Parcel Number

Primary APN0200-823.00-07.00-026.000
Alternative APNs
  • 472289 823.00-07-026.000
  • 228982300000070260000000
  • 00004600220
  • 0004600220
  • 4600220

Interior

Bedrooms3 Beds
Full Baths1 Baths
Total Rooms6 Rooms
Building Area1,200 sqft Living Area
Stories1 Stories

Exterior

Year BuiltBuilt 1962
Effective Year BuiltEffective 1962
Architectural StyleRanch Style
Exterior MaterialBrick Exterior
Lot Area10,890 sqft (0.25 acres)

Utilities and HVAC

Heating SystemRadiant Heating

Location & Zoning

Account Number4600220
Street Address11 BOONAR ST
CityMASTIC
StateNY
Zip11950-2116
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionMASTIC PARK 766 SEC 7A 11506 TO 115
Legal SubdivisionMASTIC PARK
Legal Block3000
Legal Lot Number700
JurisdictionSUFFOLK NY
Minor Civil DivisionBROOKHAVEN
Census Blockgroup4
Census Block4000
Census Tract159416

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