2166 Cedar Ave, Ronkonkoma, NY 11779 Property Records

Suffolk County and Islip Town property record for 2166 Cedar Ave, Ronkonkoma, NY 11779

Property Summary

Property TypeSingle Family Home
Details1,712 sqft · built 1983
Lot Size0.27 acres (11,761 sqft)
Owner2 Individual Names on File
Last Sale$520,000 (Jul 2021)
Tax Bill$10,888 (2024)
Deeds & MortgagesJul 2021 Sale
Flood ZoneZone X (minimal risk)
APN472889 86.-5-29

Property Details

APN / Parcel Number

Primary APN472889 86.-5-29
Alternative APNs
  • 0500-086.00-05.00-029.000
  • 288908600000050290000000
  • 472800187430
  • 789406

Interior

Building Area1,712 sqft Living Area
1st Floor Area1,712 sqft

Exterior

Year BuiltBuilt 1983
Effective Year BuiltEffective 1983
Lot Area11,761 sqft (0.27 acres)
Lot Dimensions150 ft deep x 79 ft wide
Garage TypeAttached
Garage Area273 sqft

Location & Zoning

Account Number789406
Street Address2166 CEDAR AVE
CityRONKONKOMA
StateNY
Zip11779-6621
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeA
Legal DescriptionX2244512Y210620 T027H00000000
Legal Block6000
Legal Lot Number500
JurisdictionSUFFOLK NY
Township / Civil DivisionISLIP
Census Block Group4
Census Block4011
Census Tract146618

Owner

2166 Cedar Ave is owned and occupied by two individuals who bought it in July 2021.

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

Owner of Record2 Individual Names on File
Mailing Address2166 CEDAR AVE, RONKONKOMA, NY 11779-6621
OccupancyOwner Occupied
Owner TypeIndividual

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 Names2 Names on Deed
Last SaleJul 14, 2021 · Amount on File
Deed SaleJul 14, 2021 · Amount on File
Deed Book / Page13112 / 364
Prior Transfer DateAug 4, 2003
Prior Transfer Doc0122790322
Record UpdatedSep 20, 2026

July 2021: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJul 14, 2021
Property Address2166 CEDAR AVE, RONKONKOMA, NY 11779-6621
Document Number0131120364
Book / Page13112 / 364
Instrument DateJun 15, 2021
Transaction TypeTransfer
Record UpdatedJan 17, 2022

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address455 WELLWOOD DR, SHIRLEY, NY 11967-1222

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

YearTax BillAssessed ValueAssessed Market Value
2025$37,700 Land $9,000 Building $28,700$530,986 (-) Land $126,761 Building $404,225
2024$10,888.00$530,986 (+2.54%) Land $126,761 Building $404,225
2023$37,700 Land $9,000 Building $28,700$517,857 Land $123,626 Building $394,231

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.

Flood

FEMA maps place 2166 Cedar Ave 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

The area around 2166 Cedar Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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 221 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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