239 Ave A, Ronkonkoma, NY 11779 Property Records

Suffolk County and Brookhaven Town property record for 239 Ave A, Ronkonkoma, NY 11779

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,812 sqft · built 1927
Lot Size	0.43 acres (18,731 sqft)
Owner	2 Individual Names on Record
Last Sale	$459,000 (Jun 2023)
Tax Bill	$6,497 (2024)
Deeds & Mortgages	Jun 2023 Sale
Flood Zone	Zone X (minimal risk)
APN	`0200-650.00-05.00-030.001`

Property Details

APN / Parcel Number

Primary APN	`0200-650.00-05.00-030.001`
Alternative APNs	`472289 650.00-05-030.001` `228965000000050300010000` `00006520400` `0006520400` `6520400`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,812 sqft Living Area

Exterior

Year Built	Built 1927
Effective Year Built	Effective 1927
Exterior Material	Wood
Lot Area	18,731 sqft (0.43 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	6520400
Street Address	239 AVENUE A
City	RONKONKOMA
State	NY
Zip	11779-1907
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	OAKWOOD CO 189 B G 68 TO 72 & 180 1
Legal Subdivision	OAKWOOD COMPANY
Legal Block	5
Legal Lot Number	500
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	3
Census Block	3007
Census Tract	158605

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	2 Individual Names on Record
Mailing Address	469 DONALD BLVD, HOLBROOK, NY 11741-3941
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 15, 2023 · Amount on Record
Deed Sale	Jun 15, 2023 · Amount on Record
Prior Sale	Jul 28, 1998 · Amount on Record
Deed Book / Page	13205 / 878
Prior Transfer Date	Jul 9, 2003
Prior Transfer Doc	0122690447
Record Updated	Sep 20, 2026

June 2023: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jun 15, 2023
Property Address	239 AVENUE A, RONKONKOMA, NY 11779-1907
Document Number	0132050878
Book / Page	13205 / 878
Instrument Date	Jun 7, 2023
Transaction Type	Transfer
Record Updated	Feb 20, 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	469 DONALD BLVD, HOLBROOK, NY 11741-3941

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	Sachem Central School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$2,000 (-) Land $300 Building $1,700	$416,667 (+11,149.11%) Land $56,604 Building $320,755
2024	$6,497.00
2023		$2,000 (-) Land $300 Building $1,700	$3,704 (+14.82%) Land $556 Building $3,148
2022	Homeowner's exemption	$2,000 Land $300 Building $1,700	$3,226 Land $484 Building $2,742

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

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

Values are read at the parcel center point; 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 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