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47 Oak St, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 47 Oak St, Islip, NY 11751 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details1,856 sqft · built 2019
Lot Size0.14 acres (6,098 sqft)
OwnerIndividual Name on File
Last Sale$326,500 (Feb 2021)
Deeds & MortgagesFeb 2021 Mortgage
Feb 2021 Refinance
+ 2 more
Flood ZoneZone X (minimal risk)
APN472889 320.-2-47

Property Details

APN / Parcel Number

Primary APN472889 320.-2-47
Alternative APNs
  • 0500-320.00-02.00-047.000
  • 288932000000020470000000
  • 472800655580
  • 589720

Interior

Building Area1,856 sqft Living Area
1st Floor Area936 sqft

Exterior

Year BuiltBuilt 2019
Effective Year BuiltEffective 2019
Lot Area6,098 sqft (0.14 acres)
Lot Dimensions125 ft deep x 50 ft wide

Location & Zoning

Account Number589720
Street Address47 OAK ST
CityISLIP
StateNY
Zip11751-2807
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionX2220048Y188744 T044H00000000
Legal SubdivisionMAP OF ISLIP MANOR
Legal Block0002
Legal Lot Number200
JurisdictionSUFFOLK NY
Township / Civil DivisionISLIP
Census Block Group1
Census Block1006
Census Tract147401

Owner

Source: Suffolk County and Islip Town records · APN 472889 320.-2-47

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 Address47 OAK ST, ISLIP, NY 11751-2807
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 10, 2021Deed of Trust, Mortgage · Second Mortgage (Down Payment)
ISLIP TOWN OF
Feb 10, 2021Deed of Trust, Mortgage · Stand-Alone Refinance
ISLIP TOWN OF
Feb 10, 2021Deed, Transfer · Stand-Alone First Mortgage
ISLIP TOWN OF
Jan 24, 2017Grant Deed, Transfer
BRIGHTWATERS ABSTRACT

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleFeb 10, 2021 · Amount on Record
Deed SaleFeb 10, 2021 · Amount on Record
Prior SaleJan 24, 2017 · Amount on Record
Deed Book / Page13090 / 719
Prior Transfer DateMay 17, 2000
Prior Transfer Doc1204000006
Record UpdatedSep 20, 2026

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address47 OAK ST, ISLIP, NY 11751-2807
Transaction TypeMortgage
Record UpdatedApr 12, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0232300588
DateFeb 10, 2021
Book Page23230/588
InstrumentDL053625
Lender
NameISLIP TOWN OF
Agreement
TypeSecond Mortgage (Down Payment)
AmountAmount Recorded

February 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address47 OAK ST, ISLIP, NY 11751-2807
Transaction TypeMortgage
Record UpdatedApr 12, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0232300589
DateFeb 10, 2021
Book Page23230/589
InstrumentDL053626
Lender
NameISLIP TOWN OF
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded

February 2021: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateFeb 10, 2021
Property Address47 OAK ST, ISLIP, NY 11751-2807
Document Number0130900719
Book / Page13090 / 719
Instrument DateDec 09, 2020
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address163 NEWMAN ST, BRENTWOOD, NY 11717-6301

Mortgage

Document NumberDL053624
DateFeb 10, 2021
InstrumentDL053624
Lender
NameISLIP TOWN OF
Agreement
TypeStand-Alone First Mortgage
AmountAmount Recorded

January 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateJan 24, 2017
Property Address47 OAK ST, ISLIP, NY 11751-2807
Document Number0128970721
Book / Page012897 / 000721
Instrument DateDec 07, 2016
Transaction TypeTransfer
Record UpdatedJun 13, 2017
Title CompanyBRIGHTWATERS ABSTRACT

Transaction

AmountAmount Recorded
Tax$720.00
Amount AccuracyConfirmed
Additional
  • Lis Pendens
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address15 SHORE LN BAY SHORE NY 117068733, BAY SHORE, NY 11706-8733

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionIslip Town
Unified School DistrictIslip Union Free School District (KG - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

YearAssessed ValueAssessed Market Value
2025$30,900 (-) Land $5,500 Building $25,400
2024$435,211 (+2.54%) Land $77,465 Building $357,746
2023$30,900 Land $5,500 Building $25,400$424,450 Land $75,549 Building $348,901

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031474011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearby Flood Policies4 in force
Nearby Flood Claims25 (1979–2023)
Claims Outside the SFHA18 of 25
Most Recent ClaimJul 2023, river or lake flooding
Claims By Storm
  • Severe Storms And Flooding, Mar 2010 · 2 claims

Wildfire

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

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 371 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber2,300 / 2,300
Optimum CommunicationsCable940 / 35

May also be available at this address: T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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