400 Conklin Rd, Mattituck, NY 11952 Property Records

Suffolk County and Southold Town property record for 400 Conklin Rd, Mattituck, NY 11952

Property Summary

Property TypeSingle Family Home
Lot Size0.3 acres (13,068 sqft)
Owner2 Individual Names on File
Last Sale$425,000 (Aug 2020)
Tax Bill$7,042 (2024)
Deeds & MortgagesAug 2020 Sale
Flood ZoneZone X (moderate risk)
APN473889 139.-4-6

Property Details

APN / Parcel Number

Primary APN473889 139.-4-6
Alternative APNs
  • 1000-139.00-04.00-006.000
  • 388913900000040060000000
  • 47380017605
  • 14

Exterior

Lot Area13,068 sqft (0.3 acres)

Location & Zoning

Account Number14
Street Address400 CONKLIN RD
CityMATTITUCK
StateNY
Zip11952-1670
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR-40
Legal DescriptionBOOK 11681 PAGE 920 BILL 017037
Legal Block4
Legal Lot Number6
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHOLD
Census Block Group2
Census Block2022
Census Tract170004

Owner

400 Conklin Rd is owned and occupied by two individuals who bought it in August 2020.

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

Owner of Record2 Individual Names on File
Mailing Address400 CONKLIN RD, MATTITUCK, NY 11952-1670
OccupancyOwner Occupied
Owner TypeIndividual

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

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 7, 2020 · Amount on File
Deed SaleAug 7, 2020 · Amount on File
Prior SaleJun 20, 1994 · Amount on File
Deed Book / Page13066 / 608
Record UpdatedSep 20, 2026

August 2020: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateAug 7, 2020
Property Address400 CONKLIN RD, MATTITUCK, NY 11952-1670
Document Number0130660608
Book / Page13066 / 608
Instrument DateJun 12, 2020
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionSouthold Town
Unified School DistrictMattituck-Cutchogue Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$4,500 Land $700 Building $3,800$818,182 Land $127,273 Building $690,909
2024$7,042.00
2023$4,500 Land $700 Building $3,800$7,895 Land $1,228 Building $6,667

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

FEMA maps place 400 Conklin Rd in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

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

FEMA Flood ZoneZone X
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on File
median of 20 policies
Nearby Flood Policies20 in force
Nearby Flood Claims4 (2012–2024)
Claims Outside the SFHA1 of 4
Most Recent ClaimJan 2024 · tidal / storm surge

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 400 Conklin Rd is low, with a 0.01% 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 Likelihood0.01% 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 148 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
T-Mobile
Fixed Wireless
100 / 20

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