40 Old Post Rd, Setauket (East Setauket), NY 11733 Property Records

Suffolk County and Brookhaven Town property record for 40 Old Post Rd, Setauket, NY 11733

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 1,530 sqft · built 1910
Lot Size	2.98 acres (129,809 sqft)
Owner	Individual Name on File
Last Sale	$309,000 (Aug 1997)
Tax Bill	$11,599 (2024)
Flood Zone	Zone X (minimal risk)
APN	`0200-112.00-05.00-001.017`

Property Details

APN / Parcel Number

Primary APN	`0200-112.00-05.00-001.017`
Alternative APNs	`472289 112.00-05-001.017` `228911200000050010170000` `00008622854` `0008622854` `8622854`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	1 Story
Building Area	1,530 sqft Living Area
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Exterior Material	Wood
Lot Area	129,809 sqft
View / Lot	Lake Front

Utilities, Heating & Cooling

Heating System	Radiant

Location & Zoning

Account Number	8622854
Street Address	40 OLD POST RD
City	EAST SETAUKET
State	NY
Zip	11733-3742
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	N OLD POST RD E SCUTARI S SOC PRES
Legal Subdivision	SETAUKET
Legal Block	2000
Legal Lot Number	500
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1012
Census Tract	159700

Owner

Source: Suffolk County and Brookhaven Town records · APN 0200-112.00-05.00-001.017

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 Record	Individual Name on File
Mailing Address	40 OLD POST RD, EAST SETAUKET, NY 11733-3742
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 20, 1997 · Amount on Record
Deed Sale	Aug 20, 1997 · Amount on Record
Deed Book / Page	11847 / 526
Last Transfer Date	Sep 21, 1999
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Brookhaven Town
Unified School District	Three Village Central School District (KG - 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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$3,325 (-) Land $600 Building $2,725	$692,708 (+11,150.74%) Land $113,208 Building $514,151
2024	$11,599.00
2023		$3,325 Land $600 Building $2,725	$6,157 Land $1,111 Building $5,046

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 54% of New York
Wildfire Likelihood	0.02% annual chance
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 139 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.