4635 Mill Ln, Mattituck, NY 11952 Property Records

Suffolk County and Southold Town property record for 4635 Mill Ln, Mattituck, NY 11952 · Last verified August 2026

Property Highlights

Property TypeResidential > Single Family > Home
Lot Size5.01 acres
Last Sale$900,000 (2020)
Tax Bill$12,518.00 (2024)

Owner

Source: Suffolk County and Southold Town records · APN 473889 107.-4-2.3

Assessment roll updated August 11, 2026 · Last verified August 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 File
Mailing Address6629 HULL AVE, MASPETH, NY 11378-1640
Owner TypeOwner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

DateDocument
Jul 14, 2020Deed, Transfer
Jun 04, 2019Loan 1 (Only) is a Reverse Mortgage, Mortgage
AMERICAN ADVISORS

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last SaleJul 14, 2020 · Amount on Record
Deed SaleJul 14, 2020 · Amount on Record
Prior SaleAug 11, 1998 · Amount on Record
Deed Book / Page13064 / 125
Record RefreshedSep 20, 2026

July 2020: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJul 14, 2020
Property Address4635 MILL LN, MATTITUCK, NY 11952-1757
Document Number0130640125
Book / Page13064 / 125
Instrument DateJun 22, 2020
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arms Length Transaction

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

June 2019: Loan 1 (Only) is a Reverse Mortgage, Mortgage

Document TypeLoan 1 (Only) is a Reverse Mortgage
JurisdictionSUFFOLK NY
Recording DateJun 04, 2019
Property Address4635 MILL LN, MATTITUCK, NY 11952-1757
Document Number0130140232
Book / Page013014 / 000232
Instrument DateApr 02, 2019
Transaction TypeMortgage
Record UpdatedJul 09, 2019
Title CompanyNOT AVAILABLE

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband And Wife
Address4635 MILL LN MATTITUCK NY 11952, MATTITUCK, NY 11952

Mortgage

Document Number230320118
DateJun 04, 2019
Book Page023032/000118
Lender
NameAMERICAN ADVISORS
Address3800 W CHAPMAN AVE # 37, ORANGE, CA 92868-1638
Agreement
AmountAmount Recorded
Term1032 Months
Interest
Rate TypeAdjustable Rate
Rate4.03%

Mortgage

Document Number230320119,
DateJun 04, 2019
Book Page023032/000119
Lender
NameHUD-HOUSING/URBAN DEV
Address451 SEVENTH ST SW #, WASHINGTON, DC 20410
Agreement
AmountAmount Recorded
Term1032 Months
Interest
Rate TypeAdjustable Rate
Rate4.03%

Tax Assessment & Valuation

Source: Suffolk County and Southold Town records · Assessment roll updated August 11, 2026 · Last verified August 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

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

YearTax BillAssessed ValueAssessed Market Value
2025$8,400 (+5%) Land $3,600 Building $4,800$1,527,273 (+10,781.89%) Land $654,545 Building $872,727
2024$12,518.00
2023$8,000 Land $3,600 Building $4,400$14,035 Land $6,316 Building $7,719

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft

Wildfire

Wildfire RiskLow
above 20% of the US · above 55% of New York
Wildfire LikelihoodAbout 1 in 5,263 per year
ExposureDirect
burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN473889 107.-4-2.3
Alternative APNs
  • 1000-107.00-04.00-002.003
  • 388910700000040020030000
  • 47380013526
  • 14

Exterior

Lot Area218,236 sqft

Location & Zoning

Account Number14
Street Address4635 MILL LN
CityMATTITUCK
StateNY
Zip11952-1757
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionBOOK 11910 PAGE 177 BILL 013058
Legal SubdivisionMAP OF WOLF PIT POND ESTATES
Legal Block4
Legal Lot Number2
JurisdictionSUFFOLK NY
Minor Civil DivisionSOUTHOLD
Census Blockgroup2
Census Block2018
Census Tract170004

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