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115 Oak Ave, Riverhead, NY 11901 Property Records

Suffolk County and Southampton Town property record for 115 Oak Ave, Riverhead, NY 11901

Property Summary

Property TypeSingle Family Home
Details4 bd · 1 ba · 1,556 sqft · built 1993
Lot Size0.25 acres (10,890 sqft)
Owner2 Individual Names on File
Last Sale$200,000 (Apr 2008)
Tax Bill$4,603 (2020)
Deeds & MortgagesJan 2026 Mortgage
Jan 2026 Transfer
Flood ZoneZone X (minimal risk)
APN0900-145.00-01.00-039.003

Property Details

APN / Parcel Number

Primary APN0900-145.00-01.00-039.003
Alternative APNs
  • 473689 145.000-0001-039.003
  • 368914500000010390030000
  • 473600281250

Interior

Bedrooms4 Beds
Full Baths1 Bath
Stories1 Story
Building Area1,556 sqft Living Area
1st Floor Area1,556 sqft

Exterior

Year BuiltBuilt 1993
Effective Year BuiltEffective 1993
Architectural StyleMobile Home
Exterior MaterialComposition/Composite
Lot Area10,890 sqft (0.25 acres)
View / LotBelow Average
Garage TypeDetached
Garage Area650 sqft

Exterior Amenities

PorchPorch
Porch Area80 sqft
Shed1 Shed
Shed Area80 sqft

Utilities, Heating & Cooling

Heating SystemHVAC
Heating FuelOil
SewerConnected

Location & Zoning

Street Address115 OAK AVE
CityRIVERHEAD
StateNY
Zip11901-4273
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR15
Legal DescriptionBLK 6 LOT NP275/276
Legal SubdivisionRIVERSIDE ESTATES
Legal Block1
Legal Lot Number39
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group3
Census Block3005
Census Tract190405

Owner

115 Oak Ave is owned and occupied by two individuals who acquired it in October 2025.

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

Owner of Record2 Individual Names on File
Mailing Address115 OAK AVE, RIVERHEAD, NY 11901-4273
OccupancyOwner Occupied
Owner TypeIndividual
VestingMarried Person

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

Deeds, Mortgages & Sale History

DateDocument
Jan 6, 2026Deed of Trust, Mortgage
CITADEL SERVICING
Jan 6, 2026Quit Claim Deed, Transfer
Quitclaim

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleApr 22, 2008 · Amount on File
Deed SaleApr 22, 2008 · Amount on File
Prior SaleFeb 9, 2001 · Amount on File
Deed Book / Page12549 / 693
Last Transfer DateOct 2, 2025
Transfer Doc0133210838
Record UpdatedSep 20, 2026

January 2026: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address115 OAK AVE, RIVERHEAD, NY 11901-4273
Transaction TypeMortgage
Record UpdatedMar 6, 2026
Title CompanyFREEDOM LAND TITLE AGENCY INC, FREEDOM LAND TITLE AGENCY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0237050217
DateJan 6, 2026
Book Page23705/217
Lender
NameCITADEL SERVICING
Agreement
AmountAmount on Record
Term349 Months
DueFeb 1, 2055

January 2026: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSUFFOLK NY
Recording DateJan 6, 2026
Property Address115 OAK AVE, RIVERHEAD, NY 11901-4273
Document Number0133210838
Book / Page13321 / 838
Instrument DateOct 2, 2025
Transaction TypeTransfer
Record UpdatedFeb 18, 2026

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address115 OAK AVE, FLANDERS, NY 11901-4273

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthampton Town
Unified School DistrictRiverhead Central School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$287,300 (-) Land $94,200 Building $193,100
2024$287,300 (-) Land $94,200 Building $193,100$456,032 (+10.32%) Land $149,524 Building $306,508
2023$287,300 Land $94,200 Building $193,100$413,382 Land $135,540 Building $277,842
2020$4,603.00

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 115 Oak Ave in Zone X, an area of minimal flood risk.

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

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies4 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

Wildfire risk around 115 Oak Ave is low, with a 0.03% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · above 54% of New York
Wildfire Likelihood0.03% annual chance
ExposureDirect
burnable vegetation

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 411 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000
Verizon
Fixed Wireless		300 / 20

May also be available: T-Mobile.

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