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203 Ave B, Ronkonkoma, NY 11779 Property Records

Suffolk County and Brookhaven Town property record for 203 Ave B, Ronkonkoma, NY 11779

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,087 sqft · built 1950
Lot Size0.42 acres (18,295 sqft)
Owner2 Individual Names on Record
Last Sale$306,000 (Nov 2017)
Tax Bill$8,849 (2024)
Deeds & MortgagesNov 2017 Sale
Apr 2017 Sale
+ 1 more
Flood ZoneZone X (minimal risk)
APN0200-650.00-06.00-008.000

Property Details

APN / Parcel Number

Primary APN0200-650.00-06.00-008.000
Alternative APNs
  • 472289 650.00-06-008.000
  • 228965000000060080000000
  • 00006520790
  • 0006520790
  • 6520790

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms5 Rooms
Stories1 Story
Building Area1,087 sqft Living Area

Exterior

Year BuiltBuilt 1950
Effective Year BuiltEffective 1950
Architectural StyleRanch
Exterior MaterialBrick
Lot Area18,295 sqft (0.42 acres)
View / LotWaterfront

Utilities, Heating & Cooling

Heating SystemRadiant

Location & Zoning

Account Number6520790
Street Address203 AVENUE B
CityRONKONKOMA
StateNY
Zip11779-1913
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionOAKWOOD CO 189 B G 226 TO 231
Legal SubdivisionOAKWOOD COMPANY
Legal Block6
Legal Lot Number600
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group3
Census Block3005
Census Tract158605

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 Record2 Individual Names on Record
Mailing Address203 AVENUE B, RONKONKOMA, NY 11779-1913
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Nov 8, 2017Deed, Subdivision Related Transfer
Apr 28, 2017Grant Deed, Transfer
FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURANCE COMPANY
Feb 8, 2017Trustee's Deed, Foreclosure
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleNov 8, 2017 · Amount on Record
Deed SaleNov 8, 2017 · Amount on Record
Prior SaleApr 28, 2017 · Amount on Record
Deed Document Number201717-0197896
Deed Book / Page12937 / 10
Prior Transfer DateDec 14, 2016
Prior Transfer Doc0129000060
Record UpdatedOct 29, 2026

November 2017: Deed, Subdivision Related Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateNov 8, 2017
Property Address203 AVENUE B, RONKONKOMA, NY 11779-1913
Document Number0129370010
Book / Page12937 / 010
Instrument DateOct 19, 2017
Instrument0017-0197896
Transaction TypeSubdivision Related Transfer
Record UpdatedAug 20, 2021

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address204 BAYVIEW AVE, MASSAPEQUA, NY 11758-8005

April 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUFFOLK NY
Recording DateApr 28, 2017
Property Address203 AVENUE B, RONKONKOMA, NY 11779-1913
Document Number0129100668
Book / Page012910 / 000668
Instrument DateMar 6, 2017
Transaction TypeTransfer
Record UpdatedAug 29, 2017
Title CompanyFIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURANCE COMPANY

Transaction

AmountAmount Recorded
Tax$740.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address8 CYPRESS CT SMITHTOWN NY 117873892, SMITHTOWN, NY 11787-3892

February 2017: Trustee's Deed, Foreclosure

Document TypeTrustee's Deed
JurisdictionSUFFOLK NY
Recording DateFeb 8, 2017
Property Address203 AVENUE B, RONKONKOMA, NY 11779-1913
Document Number0129000060
Book / Page012900 / 000060
Instrument DateDec 14, 2016
Transaction TypeForeclosure
Record UpdatedApr 4, 2017
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$0.40
Amount AccuracyConfirmed
Additional
  • Lis Pendens

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address15480 LAGUNA CANYON RD IRVINE CA 926182132, IRVINE, CA 92618-2132

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictSachem Central School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,430 (-) Land $300 Building $2,130$506,250 (+11,15%) Land $56,604 Building $401,887
2024$8,849.00
2023$2,430 Land $300 Building $2,130$4,500 Land $556 Building $3,944

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot 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 RiskLow
lower than 99.1% of the US · lower than 99.2% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 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 253 locations within half a mile, as of December 31, 2025

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

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