85 Louden Loop, Mount Sinai, NY 11766 Property Records

Suffolk County and Brookhaven Town property record for 85 Louden Loop, Mount Sinai, NY 11766

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 2,816 sqft · built 2005
Lot Size	0.16 acres (6,970 sqft)
Owner	Individual Name on File
Last Sale	$625,000 (Jul 2020)
Tax Bill	$13,967 (2024)
Deeds & Mortgages	Aug 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`0200-142.00-05.00-087.000`

Property Details

APN / Parcel Number

Primary APN	`0200-142.00-05.00-087.000`
Alternative APNs	`472289 142.00-05-087.000` `00001161378` `0001161378` `1161378`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,816 sqft Total Area

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Exterior Material	Aluminum/Vinyl
Lot Area	6,970 sqft (0.16 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	1161378
Street Address	85 LOUDEN LOOP
City	MOUNT SINAI
State	NY
Zip	11766-3410
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	TIMBER RIDGE PARK SEC 3 11121 LOT 1
Legal Block	2000
Legal Lot Number	500
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1004
Census Tract	158322

Owner

85 Louden Loop is owned and occupied by an individual who bought it in July 2020.

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

Owner of Record	Individual Name on File
Mailing Address	85 LOUDEN LOOP, MOUNT SINAI, NY 11766-3410
Occupancy	Owner Occupied
Owner Type	Individual

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

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jul 1, 2020 · Amount on File
Deed Sale	Jul 1, 2020 · Amount on File
Prior Sale	Apr 20, 2006 · Amount on File
Deed Book / Page	13062 / 959
Record Updated	Sep 20, 2026

August 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Aug 2, 2020
Property Address	85 LOUDEN LOOP, MOUNT SINAI, NY 11766-3410
Document Number	0130620959
Book / Page	013062 / 000959
Instrument Date	May 22, 2020
Transaction Type	Transfer
Record Updated	Dec 18, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,500.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	15 GREEN PL SOUTH SETAUKET NY 117201011, SOUTH SETAUKET, NY 11720-1011

Mortgage

Document Number	231590938
Date	Aug 2, 2020
Book Page	023159/000938

Lender

Name	BETH PAGE FCU
Type	Credit Union
Address	BETHPAGE, NY 11714

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	Aug 1, 2050

Interest

Rate Type	Adjustable Rate
Rate	2.25%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Brookhaven Town
Unified School District	Mount Sinai Union Free School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$3,500 Land $175 Building $3,325	$729,166 Land $33,019 Building $627,358
2024	$13,967.00
2023		$3,500 Land $175 Building $3,325	$6,481 Land $324 Building $6,157

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

Flood

FEMA maps place 85 Louden Loop in Zone X, an area of minimal flood risk.

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

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 85 Louden Loop 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 99.1% of the US · lower than 99.2% 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 393 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Cable · Fiber in parts of the area	940 / 35
Verizon Fixed Wireless	300 / 20