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30 Chestnut St, Sag Harbor, NY 11963 Property Records

Suffolk County and Southampton Town property record for 30 Chestnut St, Sag Harbor, NY 11963

Property Summary

Property TypeSingle Family Home
Details2 bd · 1 ba · 1,376 sqft · built 1991
Lot Size0.22 acres (9,583 sqft)
Owner2 Individual Names on Record
Tax Bill$3,850 (2024)
Deeds & MortgagesOct 2021 Refinance
Flood ZoneZone X (minimal risk)
APN0900-005.00-05.00-046.000

Property Details

APN / Parcel Number

Primary APN0900-005.00-05.00-046.000
Alternative APNs
  • 473689 005.000-0005-046.000
  • 368900500000050460000000
  • 473600120570

Interior

Bedrooms2 Beds
Full Baths1 Bath
Stories1 Story
Building Area1,376 sqft Living Area
1st Floor Area1,376 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1991
Effective Year BuiltEffective 1991
Architectural StyleMobile Home
Exterior MaterialComposition/Composite
Lot Area9,583 sqft (0.22 acres)
View / LotBelow Average
PorchPorch
Porch Area1,149 sqft
Patio Area144 sqft

Utilities, Heating & Cooling

Heating SystemHot Water
Heating FuelOil
SewerConnected

Location & Zoning

Street Address30 CHESTNUT ST
CitySAG HARBOR
StateNY
Zip11963-1714
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR10
Legal DescriptionBLK L LOT PT74/75-77
Legal SubdivisionPINE NECK PARK
Legal Block5
Legal Lot Number46
JurisdictionSUFFOLK NY
Township / Civil DivisionSOUTHAMPTON
Census Block Group1
Census Block1052
Census Tract190711

Owner

Source: Suffolk County and Southampton 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 Address30 CHESTNUT ST, SAG HARBOR, NY 11963-1714
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJan 14, 2014
Deed SaleJan 14, 2014
Prior SaleSep 2, 2008 · Amount on Record
Deed Book / Page12760 / 239
Record UpdatedSep 20, 2026

October 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionSUFFOLK NY
Property Address30 CHESTNUT ST, SAG HARBOR, NY 11963-1714
Transaction TypeMortgage
Record UpdatedDec 7, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0233390955
DateOct 27, 2021
Book Page23339/955
InstrumentDM043067
Lender
NamePEOPLES UNITED BANK
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term361 Months
DueNov 1, 2051

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 DistrictSag Harbor Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$559,000 (-) Land $408,700 Building $150,300$887,301 (-) Land $648,730 Building $238,571
2024$3,850.00 (+3.13%)$887,301 (+10.32%) Land $648,730 Building $238,571
2023$559,000 Land $408,700 Building $150,300$804,317 Land $588,058 Building $216,259
2020$3,733.00

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

Flood

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 191 policies
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies191 in force
Nearby Flood Claims11 (1991–2024)
Claims Outside the SFHA3 of 11
Most Recent ClaimApr 2024 · tidal / storm surge
Claims by Event
  • Hurricane Sandy, Oct 2012 · 5 claims

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 RiskLow
lower than 80% of the US · above 54% of New York
Wildfire Likelihood0.01% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000

Cell Coverage

5G (outdoors only) and 4G LTE

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