760 Johnson Ave, Ronkonkoma, NY 11779 Property Records

Suffolk County and Islip Town property record for 760 Johnson Ave, Ronkonkoma, NY 11779

Property Summary

Property TypeSingle Family Home
Lot Size0.35 acres (15,246 sqft)
OwnerIndividual Name on Record
Deeds & MortgagesAug 2017 Transfer
Flood ZoneZone X (minimal risk)
APN472889 62.-1-62

Property Details

APN / Parcel Number

Primary APN472889 62.-1-62
Alternative APNs
  • 0500-062.00-01.00-062.000
  • 288906200000010620000000
  • 472800143410
  • 552770

Exterior

Lot Area15,246 sqft (0.35 acres)
Lot Dimensions125 ft deep x 125 ft wide

Location & Zoning

Account Number552770
Street Address760 JOHNSON AVE
CityRONKONKOMA
StateNY
Zip11779-6137
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA
Legal DescriptionX2240596Y212786 T014H00000000
Legal SubdivisionLAKE HILLS ACREAGE
Legal Block2000
Legal Lot Number100
JurisdictionSUFFOLK NY
Township / Civil DivisionISLIP
Census Block Group2
Census Block2027
Census Tract145808

Owner

Source: Suffolk County and Islip Town records, as of September 24, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address760 JOHNSON AVE, RONKONKOMA, NY 11779-6137
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateJan 14, 2017
Transfer Doc0129240264
Record UpdatedOct 29, 2026

August 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSUFFOLK NY
Recording DateAug 9, 2017
Property Address760 JOHNSON AVE, RONKONKOMA, NY 11779-6137
Document Number0129240264
Book / Page012924 / 000264
Instrument DateJan 14, 2017
Transaction TypeTransfer
Record UpdatedOct 5, 2017
Title CompanyISLAND ESTS ABSTRACT, ISLAND ESTS ABS

Transaction

Tax$0.00
Additional
  • Quitclaim

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address760 JOHNSON AVE RONKONKOMA NY 117796137, RONKONKOMA, NY 11779-6137

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$49,500 (-) Land $11,800 Building $37,700
2024$697,183 (+2.54%) Land $166,197 Building $530,986
2023$49,500 Land $11,800 Building $37,700$679,945 Land $162,088 Building $517,857

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
Nearby Flood Policies3 in force
Nearby Flood Claims2 (2011–2014)
Claims Outside the SFHA2 of 2
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 RiskLow
lower than 98% of the US · lower than 97.9% 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 310 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

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on Johnson Ave

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