9 Seusing Blvd, Ronkonkoma, NY 11779 Property Records

Suffolk County and Islip Town property record for 9 Seusing Blvd, Ronkonkoma, NY 11779

Property Summary

Property TypeSingle Family Home
Lot Size0.26 acres (11,326 sqft)
OwnerCompany Name on File
Flood ZoneZone X (minimal risk)
APN472889 19.-3-40

Property Details

APN / Parcel Number

Primary APN472889 19.-3-40
Alternative APNs
  • 0500-019.00-03.00-040.000
  • 288901900000030400000000
  • 47280066670
  • 391205

Exterior

Lot Area11,326 sqft (0.26 acres)
Lot Dimensions104 ft deep x 109 ft wide

Location & Zoning

Account Number391205
Street Address9 SEUSING BLVD
CityRONKONKOMA
StateNY
Zip11779-4641
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA
Legal DescriptionX2235265Y217672 T003H00000000
Legal Block9000
Legal Lot Number300
JurisdictionSUFFOLK NY
Township / Civil DivisionISLIP
Census Block Group3
Census Block3021
Census Tract145810

Owner

9 Seusing Blvd is owned by a company and is owner-occupied.

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

Owner of RecordCompany Name on File
Mailing Address9 SEUSING BLVD, RONKONKOMA, NY 11779-4641
OccupancyOwner Occupied
Owner TypeCompany
VestingBorrower in Default

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

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedOct 29, 2026

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 DistrictConnetquot Central School District (PK - 12)

Tax Bill & Assessment History

YearAssessed ValueAssessed Market Value
2025$36,700 Land $11,300 Building $25,400
2024$516,901 (+2.54%) Land $159,155 Building $357,746
2023$36,700 Land $11,300 Building $25,400$504,121 Land $155,220 Building $348,901

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 9 Seusing Blvd in Zone X, an area of minimal flood risk.

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

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 9 Seusing Blvd is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 97% of the US · lower than 96% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

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

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable
8,000 / 8,000
Verizon
Fiber
2,300 / 2,300

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