7 Prospect St, Central Islip, NY 11722 Property Records

Suffolk County and Islip Town property record for 7 Prospect St, Central Islip, NY 11722

Property Summary

Property TypeSingle Family Home
Details2,433 sqft · built 2021
Lot Size0.25 acres (10,890 sqft)
Owner2 Individual Names on File
Last Sale$629,500 (Jul 2022)
Tax Bill$5,711 (2024)
Deeds & MortgagesJul 2022 Sale & Mortgage
Sep 2021 Sale
Flood ZoneZone X (minimal risk)
APN472889 101.-1-64

Property Details

APN / Parcel Number

Primary APN472889 101.-1-64
Alternative APNs
  • 0500-101.00-01.00-064.000
  • 288910100000010640000000
  • 472800222730
  • 362760

Interior

Building Area2,433 sqft Living Area
1st Floor Area1,000 sqft

Exterior

Year BuiltBuilt 2021
Effective Year BuiltEffective 2021
Lot Area10,890 sqft (0.25 acres)
Lot Dimensions125 ft deep x 90 ft wide

Location & Zoning

Account Number362760
Street Address7 PROSPECT ST
CityCENTRAL ISLIP
StateNY
Zip11722-3323
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA
Legal DescriptionX2228425Y208283 T025H00000000
Legal SubdivisionMAP PINEWOOD MANOR PARK 1
Legal Block1000
Legal Lot Number100
JurisdictionSUFFOLK NY
Township / Civil DivisionISLIP
Census Block Group2
Census Block2003
Census Tract146404

Owner

7 Prospect St is owned and occupied by two individuals who bought it in July 2022.

Source: Suffolk County and Islip Town records, as of October 19, 2026

Owner of Record2 Individual Names on File
Mailing Address7 PROSPECT ST, CENTRAL ISLIP, NY 11722-3323
OccupancyOwner Occupied
Owner TypeIndividual
VestingTenants in Common

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Jul 21, 2022Deed, Transfer · FHA Mortgage
CARDINAL FINANCIAL COMPANY LP
Sep 9, 2021Deed, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 21, 2022 · Amount on File
Deed SaleJul 21, 2022 · Amount on File
Prior SaleSep 9, 2021 · Amount on File
Deed Book / Page13165 / 752
Prior Transfer DateOct 20, 2003
Prior Transfer Doc0123050288
Record UpdatedOct 29, 2026

July 2022: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJul 21, 2022
Property Address7 PROSPECT ST, CENTRAL ISLIP, NY 11722-3323
Document Number0131650752
Book / Page13165 / 752
Instrument DateJun 9, 2022
Transaction TypeTransfer
Record UpdatedNov 14, 2023

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
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
RelationshipTenants in Common
Address79 POND HILL RD, GREAT NECK, NY 11020-1546

Mortgage

Document Number0023440336
DateJul 21, 2022
Instrument23440/336
Lender
NameCARDINAL FINANCIAL COMPANY LP
TypeMortgage Company
Agreement
TypeFHA Mortgage
AmountAmount on Record

September 2021: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateSep 9, 2021
Property Address7 PROSPECT ST, CENTRAL ISLIP, NY 11722-3323
Document Number0131190189
Book / Page13119 / 189
Instrument DateJul 23, 2021
Transaction TypeTransfer
Record UpdatedMar 17, 2023

Transaction

AmountAmount on Record
Tax$0.00
Amount AccuracyRounded by County
Additional
  • Lis Pendens
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1069 CASSEL AVE, BAY SHORE, NY 11706-6115

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionIslip Town
Unified School DistrictCentral Islip Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$44,700 Land $8,000 Building $36,700$629,577 (-1.76%) Land $112,676 Building $516,901
2024$5,711.00$640,845 (+2.54%) Land $112,676 Building $528,169
2023$45,500 (+165.69%) Land $8,000 Building $37,500$625,000 (+202.19%) Land $109,890 Building $515,110
2022$17,125 Land $8,000 Building $9,125$206,823 Land $96,618 Building $110,205

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

Flood

FEMA maps place 7 Prospect St in Zone X, an area of minimal flood risk, though there have been 18 flood claims nearby since 1978.

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
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force
Nearby Flood Claims18 (1978–2021)
Claims Outside the SFHA14 of 18
Most Recent ClaimSep 2021 · rainfall accumulation
Claims by Event
  • Severe Storms And Flooding, Mar 2010 · 2 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

Wildfire risk around 7 Prospect St is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · above 54% of New York
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 113 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area
2,300 / 2,300
T-Mobile
Fixed Wireless
100 / 20

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