21A Bishop Ave, Westhampton, NY 11977 Property Records

Suffolk County and Southampton Town property record for 21A Bishop Ave, Westhampton, NY 11977

Property Summary

Property Type	Residential Vacant Land
Lot Size	0.01 acres (436 sqft)
Owner	2 Individual Names on Record
Tax Bill	$261 (2022)
Deeds & Mortgages	Jul 2019 Sale
Flood Zone	Zone AE (high risk)
APN	`0900-358.00-01.00-019.000`

Property Details

APN / Parcel Number

Primary APN	`0900-358.00-01.00-019.000`
Alternative APNs	`473689 358.000-0001-019.000` `368935800000010190000000` `473600484080`

Exterior

Lot Area	436 sqft (0.01 acres)
View / Lot	Waterfront

Location & Zoning

Street Address	21A BISHOP AVE
State	NY
Property Category	Residential
Property Type	Vacant Land > Residential
Local Zoning Code	R20
Legal Description	LD EQ +45087 CTR LD-200ANC LOT 17
Legal Block	1
Legal Lot Number	19
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	2
Census Block	2004
Census Tract	190504

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 Record	2 Individual Names on Record
Mailing Address	10 SHERMAN ST, BROOKLYN, NY 11215-6015
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Sep 20, 2026

July 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jul 2, 2019
Property Address	21A BISHOP AVE, WESTHAMPTON, NY 11977-1613
Document Number	0130170856
Book / Page	013017 / 000856
Instrument Date	Jun 12, 2019
Transaction Type	Transfer
Record Updated	Aug 12, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount Recorded
Tax	$2,996.00
Amount Accuracy	Confirmed
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	23 BISHOP AVE WESTHAMPTON NY 119771613, WESTHAMPTON, NY 11977-1613

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Southampton Town
Unified School District	Westhampton Beach Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$28,700 (-) Land $28,700
2024			$45,556 (+10.32%) Land $45,556
2023		$28,700 Land $28,700	$41,295 Land $41,295
2022	$261.00 (-11.82%)
2020	$296.00

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 Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	8.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 188 individual policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	196 units insured incl. 8 condo units
Nearby Flood Claims	75 (1979–2024)
Claims Outside the SFHA	13 of 75
Most Recent Claim	Jun 2024 · rainfall accumulation
Claims by Event	Hurricane Sandy, Oct 2012 · 33 claims Hurricane Irene, Aug 2011 · 4 claims Severe Blizzard, Mar 1993 · 6 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 Risk	Low lower than 94% of the US · lower than 93% of New York
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 97 locations within half a mile, as of December 31, 2025

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