290 Ave A, Ronkonkoma, NY 11779 Property Records

Suffolk County and Brookhaven Town property record for 290 Ave A, Ronkonkoma, NY 11779

Property Summary

Property Type	Single Family Home
Details	6 bd · 4 ba · 2,967 sqft · built 1973
Lot Size	0.41 acres (17,860 sqft)
Owner	2 Individual Names on Record
Last Sale	$438,500 (May 2017)
Tax Bill	$16,165 (2024)
Deeds & Mortgages	May 2017 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0200-623.00-03.00-002.000`

Property Details

APN / Parcel Number

Primary APN	`0200-623.00-03.00-002.000`
Alternative APNs	`472289 623.00-03-002.000` `228962300000030020000000` `00006105620` `0006105620` `6105620`

Interior

Bedrooms	6 Beds
Full Baths	4 Baths
Total Rooms	12 Rooms
Stories	2 Stories
Building Area	2,967 sqft Living Area

Exterior

Year Built	Built 1973
Effective Year Built	Effective 1973
Architectural Style	Colonial
Exterior Material	Aluminum/Vinyl
Lot Area	17,860 sqft (0.41 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	6105620
Street Address	290 AVENUE A
City	RONKONKOMA
State	NY
Zip	11779-1910
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	OAKWOOD CO INC 189 B 1 11 TO 14 INC
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	1014
Census Tract	158511

Owner

Source: Suffolk County and Brookhaven 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	290 AVENUE A, RONKONKOMA, NY 11779-1910
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 8, 2017 · Amount on Record
Deed Sale	May 8, 2017 · Amount on Record
Deed Book / Page	12911 / 684
Prior Transfer Date	Jul 24, 1998
Prior Transfer Doc	1190000810
Record Updated	Sep 20, 2026

May 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	May 8, 2017
Property Address	290 AVENUE A, RONKONKOMA, NY 11779-1910
Document Number	0129110684
Book / Page	012911 / 000684
Instrument Date	Mar 9, 2017
Transaction Type	Transfer
Record Updated	Jan 10, 2019
Title Company	ABSOLUTE TITLE, ABSOLUTE TITLE AGENCY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,754.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	9140 98TH ST WOODHAVEN NY 114212732, WOODHAVEN, NY 11421-2732

Mortgage

Document Number	228150708
Date	May 8, 2017
Book Page	022815/000708

Lender

Name	AMERICAN NBRHD MTG ACCPTNC
Type	Mortgage Company
Address	MOUNT LAUREL, NJ 08054

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 7, 2047

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		$3,625 (-) Land $200 Building $3,425	$755,209 (+11,149.95%) Land $37,736 Building $646,226
2024	$16,165.00
2023		$3,625 Land $200 Building $3,425	$6,713 Land $370 Building $6,343

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