279 Ave A, Ronkonkoma, NY 11779 Property Records

Suffolk County and Brookhaven Town property record for 279 Ave A, Ronkonkoma, NY 11779

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,124 sqft · built 1968
Lot Size	0.24 acres (10,454 sqft)
Owner	Individual Name on Record
Last Sale	$200,000 (Feb 2003)
Tax Bill	$10,505 (2024)
Deeds & Mortgages	Aug 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`0200-623.00-03.00-031.000`

Property Details

APN / Parcel Number

Primary APN	`0200-623.00-03.00-031.000`
Alternative APNs	`472289 623.00-03-031.000` `228962300000030310000000` `00006105130` `0006105130` `6105130`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,124 sqft Living Area

Exterior

Year Built	Built 1968
Effective Year Built	Effective 1968
Architectural Style	Ranch
Exterior Material	Brick
Lot Area	10,454 sqft (0.24 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	6105130
Street Address	279 AVENUE A
City	RONKONKOMA
State	NY
Zip	11779-1909
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	OAKWOOD CO INC 189 B H 51 TO 54
Legal Subdivision	OAKWOOD COMPANY INC
Legal Block	3000
Legal Lot Number	300
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1013
Census Tract	158511

Owner

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on Record
Mailing Address	279 AVENUE A, RONKONKOMA, NY 11779-1909
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Feb 11, 2003 · Amount on Record
Deed Sale	Feb 11, 2003 · Amount on Record
Prior Sale	Nov 17, 1997 · Amount on Record
Deed Book / Page	12234 / 941
Record Updated	Sep 20, 2026

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	279 AVENUE A, RONKONKOMA, NY 11779-1909
Document Number	0229680120
Instrument Date	Aug 28, 2018
Transaction Type	Mortgage
Record Updated	Dec 11, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	279 AVENUE A RONKONKOMA NY 117791909, RONKONKOMA, NY 11779-1909

Mortgage

Document Number	0229680120
Date	Oct 12, 2018
Book Page	022968/000120

Lender

Name	JP MORGAN CHASE BK
Type	Bank
Address	1111 POLARIS PARKWAY #, COLUMBUS, OH 43240

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Oct 11, 2048

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Brookhaven Town
Unified School District	Middle Country Central School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$2,600 (-) Land $200 Building $2,400	$541,667 (+11,151.91%) Land $37,736 Building $452,830
2024	$10,505.00
2023		$2,600 Land $200 Building $2,400	$4,814 Land $370 Building $4,444

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	1 in force
Nearby Flood Claims	4 (1980–2014)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Aug 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 Risk	Low lower than 99.8% of the US · lower than 99.9% 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 253 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