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114 Islip Ave, Islip, NY 11751 Property Records

Suffolk County and Islip Town property record for 114 Islip Ave, Islip, NY 11751 · Last verified August 2026

Property Summary

Property TypeDuplex
Details1,964 sqft · built 1927
Lot Size0.44 acres (19,166 sqft)
OwnerCompany Name on File
Last Sale$250,000 (Apr 2012)
Tax Bill$15,185 (2024)
Deeds & MortgagesJun 2022 Sale
Nov 2021 Refinance
Flood ZoneZone X (minimal risk)
APN472889 345.-2-6

Property Details

APN / Parcel Number

Primary APN472889 345.-2-6
Alternative APNs
  • 0500-345.00-02.00-006.000
  • 288934500000020060000000
  • 472800710830
  • 032755

Interior

Units2 Units
Building Area1,964 sqft Living Area
1st Floor Area982 sqft

Exterior

Year BuiltBuilt 1927
Effective Year BuiltEffective 1927
Architectural StyleDuplex Single
Lot Area19,166 sqft (0.44 acres)
Lot Width86 ft Width
Garage TypeDetached
Garage Area550 sqft

Location & Zoning

Account Number032755
Street Address114 ISLIP AVE
CityISLIP
StateNY
Zip11751-3615
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal DescriptionX2219288Y186245 T058H00000000
Legal Block5000
Legal Lot Number200
JurisdictionSUFFOLK NY
Township / Civil DivisionISLIP
Census Block Group2
Census Block2013
Census Tract147401

Owner

Source: Suffolk County and Islip Town records · APN 472889 345.-2-6

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 RecordCompany Name on File
Mailing Address114 ISLIP AVE, ISLIP, NY 11751-3615
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Jun 06, 2022Deed, Transfer
Nov 17, 2021Deed of Trust, Mortgage · Stand-Alone Refinance
NEWREZ LLC

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleApr 19, 2012 · Amount on Record
Deed SaleApr 19, 2012 · Amount on Record
Deed Book / Page12691 / 167
Prior Transfer DateJun 16, 1997
Prior Transfer Doc1183000439
Record UpdatedSep 20, 2026

June 2022: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJun 06, 2022
Property Address114 ISLIP AVE, ISLIP, NY 11751-3615
Document Number0131580873
Book / Page13158 / 873
Instrument DateJan 12, 2022
Transaction TypeTransfer
Record UpdatedSep 13, 2022

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

November 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address114 ISLIP AVE, ISLIP, NY 11751-3615
Transaction TypeMortgage
Record UpdatedDec 28, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0233470233
DateNov 17, 2021
Book Page23347/233
InstrumentDM047884
Lender
NameNEWREZ LLC
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term361 Months
DueDec 01, 2051

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.

YearTax BillAssessed ValueAssessed Market Value
2025$45,500 (-) Land $13,600 Building $31,900$640,845 (-) Land $191,549 Building $449,296
2024$15,185.00$640,845 (+2.54%) Land $191,549 Building $449,296
2023$45,500 Land $13,600 Building $31,900$625,000 Land $186,813 Building $438,187

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 361031474012, 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
Flood Insurance CostPremium on Record
median of 10 individual NFIP policies nearby
Nearby Flood Policies10 in force
Nearby Flood Claims6 (1992–2014)
Claims Outside the SFHA4 of 6
Most Recent ClaimAug 2014, rainfall accumulation

Wildfire

Wildfire RiskNot exposed
less than 1% of the US · less than 1% 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; 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 421 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber2,300 / 2,300
Optimum CommunicationsCable940 / 35
T-Mobile USAFixed Wireless100 / 20

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

Mobile Coverage

5G and 4G LTE

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