2157 Cedar Ave, Ronkonkoma, NY 11779 Property Records

Suffolk County and Islip Town property record for 2157 Cedar Ave, Ronkonkoma, NY 11779

Property Summary

Property Type	Single Family Home
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,375,000 (Feb 2023)
Deeds & Mortgages	Feb 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`472889 86.-5-21`

Property Details

APN / Parcel Number

Primary APN	`472889 86.-5-21`
Alternative APNs	`0500-086.00-05.00-021.000` `288908600000050210000000` `472800187350` `789390`

Exterior

Lot Area	10,019 sqft (0.23 acres)
Lot Dimensions	125 ft deep x 82.5 ft wide

Location & Zoning

Account Number	789390
Street Address	2157 CEDAR AVE
City	RONKONKOMA
State	NY
Zip	11779-6622
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	A
Legal Description	X2244640Y210830 T027H00000000
Legal Block	6000
Legal Lot Number	500
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	4
Census Block	4013
Census Tract	146618

Owner

Source: Suffolk County and Islip Town records, 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 Record	2 Individual Names on Record
Mailing Address	2157 CEDAR AVE, RONKONKOMA, NY 11779-6622
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Feb 2, 2023 · Amount on Record
Deed Sale	Feb 2, 2023 · Amount on Record
Prior Sale	Dec 13, 2006 · Amount on Record
Deed Book / Page	13187 / 401
Prior Transfer Date	Aug 22, 2002
Prior Transfer Doc	1233000402
Record Updated	Sep 20, 2026

February 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Feb 2, 2023
Property Address	2157 CEDAR AVE, RONKONKOMA, NY 11779-6622
Document Number	0131870401
Book / Page	13187 / 401
Instrument Date	Nov 16, 2022
Transaction Type	Transfer
Record Updated	Feb 23, 2024
Title Company	FIDELITY NATIONAL TITLE MA, FIDELITY NATIONAL TITLE (AKA

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	6 SOUTHGATE RD, SETAUKET, NY 11733-1546

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Islip Town
Unified School District	Connetquot Central School District (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2025	$42,700 (-) Land $9,000 Building $33,700
2024		$601,409 (+2.54%) Land $126,761 Building $474,648
2023	$42,700 Land $9,000 Building $33,700	$586,538 Land $123,626 Building $462,912

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

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	2 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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 100 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20