5 Post Ln, Bay Shore, NY 11706 Property Records

Suffolk County and Southampton Town property record for 5 Post Ln, Bay Shore, NY 11706

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 3,207 sqft · built 1995
Lot Size	0.75 acres (32,670 sqft)
Owner	2 Trust Names on File
Last Sale	$925,000 (Jun 2000)
Tax Bill	$9,137 (2024)
Deeds & Mortgages	Oct 2025 Sale Mar 2020 Mortgage + 1 more
Flood Zone	Zone X (moderate risk)
APN	`0902-010.00-02.00-051.000`

Property Details

APN / Parcel Number

Primary APN	`0902-010.00-02.00-051.000`
Alternative APNs	`473603 010.000-0002-051.000` `360301000000020510000000` `47360023390`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Stories	2 Stories
Building Area	3,207 sqft Living Area
1st Floor Area	3,207 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1995
Effective Year Built	Effective 2004
Architectural Style	Mobile Home
Exterior Material	Wood
Lot Area	32,670 sqft (0.75 acres)
View / Lot	Below Average
Pool Area	1,044 sqft
Porch	Open Porch
Porch Area	2,045 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Oil
Sewer	Connected
Water Source	Commercial

Location & Zoning

Street Address	5 POST LN
City	QUOGUE
State	NY
Zip	11959-4265
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	VILLA
Legal Description	1988 LD EQ + 200091 CAB
Legal Block	2
Legal Lot Number	51
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	2
Census Block	2024
Census Tract	190605

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Quogue Historic District listed 2016 · 250 contributing resources · NRIS 15001028

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

5 Post Ln is held in a trust since June 2025.

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

Owner of Record	2 Trust Names on File
Mailing Address	1185 PARK AVE, 3A, NEW YORK, NY 10128-1347
Owner Type	Company
Vesting	Trust, Revocable Trust

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

Date	Document
Oct 16, 2025	Deed, Transfer
Mar 24, 2020	Deed of Trust, Mortgage · ARM UBS BANK USA
Nov 21, 2019	Loan Modification, Consolidation and Extension, Mortgage · Conventional Mortgage UBS BK USA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 15, 2000 · Amount on File
Deed Sale	Jun 15, 2000 · Amount on File
Prior Sale	Mar 26, 1998 · Amount on File
Deed Book / Page	12049 / 151
Last Transfer Date	Jun 19, 2025
Transfer Doc	1331000154
Record Updated	Sep 20, 2026

October 2025: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Oct 16, 2025
Property Address	5 POST LN, QUOGUE, NY 11959
Document Number	0133130154
Book / Page	13313 / 154
Instrument Date	Jun 19, 2025
Transaction Type	Transfer
Record Updated	Dec 24, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1185 PARK AVE APT 3A, 3A, NEW YORK, NY 10128-1347

March 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	5 POST LN, QUOGUE, NY 11959
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0231170842
Date	Mar 24, 2020
Book Page	23117/842
Instrument	DK046653

Lender

Name	UBS BANK USA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	349 Months
Due	Apr 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	3.13%
Type Change Date	Dec 1, 2029
Index	LIBOR

November 2019: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	SUFFOLK NY
Property Address	5 POST LN, QUOGUE, NY 11959
Document Number	0231170843
Instrument Date	Nov 21, 2019
Transaction Type	Mortgage
Record Updated	Jun 22, 2020
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1185 PARK AVE #3A NEW YORK NY 101281347, 3A, NEW YORK, NY 10128-1347

Mortgage

Document Number	0231170843
Date	Mar 24, 2020
Book Page	023117/000843

Lender

Name	UBS BK USA
Type	Bank
Address	SALT LAKE CITY, UT 84111

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Mar 23, 2050

Interest

Rate Type	Adjustable Rate
Rate	3.12%

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
Municipality	Quogue Village
Unified School District	Quogue Union Free School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$2,200,500 (-) Land $1,464,000 Building $736,500	$3,492,858 (-) Land $2,323,810 Building $1,169,048
2024	$9,137.00	$2,200,500 (-) Land $1,464,000 Building $736,500	$3,492,858 (+10.32%) Land $2,323,810 Building $1,169,048
2023		$2,200,500 Land $1,464,000 Building $736,500	$3,166,187 Land $2,106,475 Building $1,059,712
2020	$6,504.00

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

Flood

FEMA maps place 5 Post Ln 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 Zone	Zone X moderate risk
500-Year Floodplain	Yes 0.2% annual chance
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 366 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	366 in force
Nearby Flood Claims	38 (1991–2026)
Claims Outside the SFHA	7 of 38
Most Recent Claim	Feb 2026 · other causes
Claims by Event	Hurricane Sandy, Oct 2012 · 12 claims Hurricane Irene, Aug 2011 · 2 claims Severe Storms And Flooding, Mar 2010 · 3 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

Wildfire risk around 5 Post Ln is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 98% of the US · lower than 97.9% of New York
Wildfire Likelihood	Under 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 125 locations within half a mile, as of December 31, 2025

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

May also be available: Verizon.

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