340 Oconnor Rd, North Babylon, NY 11703 Property Records

Suffolk County and Babylon Town property record for 340 Oconnor Rd, North Babylon, NY 11703

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,764 sqft · built 1956
Lot Size0.194 acres (8,439 sqft)
OwnerIndividual on Record
Tax Bill$10,343 (2024)
Flood ZoneZone X (minimal risk)
APN472089 114.-1-15

Property Details

APN / Parcel Number

Primary APN472089 114.-1-15
Alternative APNs
  • 0100-114.00-01.00-015.000
  • 208911400000010150000000
  • 472000360260
  • 20221721160
  • 20231721160
  • 20251721160

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Building Area1,764 sqft Building Perimeter

Exterior

Year BuiltBuilt 1956
Effective Year BuiltEffective 1956
Lot Area8,439 sqft (0.194 acres)
Lot Dimensions87 ft deep x 97 ft wide

Location & Zoning

Account Number20251721160
Street Address340 OCONNOR RD
CityNORTH BABYLON
StateNY
Zip11703-2523
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeC
Legal DescriptionFILED MAP 2610 LOT 207
Legal Block1
Legal Lot Number15
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group1
Census Block1008
Census Tract122603

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordIndividual on Record
Mailing Address340 OCONNOR RD, NORTH BABYLON, NY 11703-2523
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateApr 24, 2002
Transfer Doc0123130580
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBabylon Town
Unified School DistrictNorth Babylon Union Free School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,360 (-) Land $410 Building $2,950$569,492 (+11,255.77%) Land $69,492 Building $500,000
2024$10,343.00$5,015 (-1.49%) Land $612 Building $4,403
2023$3,360 Land $410 Building $2,950$5,091 Land $621 Building $4,470

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

Flood

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
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims4 (1979–2014)
Claims Outside the SFHA1 of 4
Most Recent ClaimAug 2014 · rainfall accumulation

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

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

Wildfire RiskNot rated
no burnable land within 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 630 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

May also be available: T-Mobile.

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