45 Louden Loop, Mount Sinai, NY 11766 Property Records

Suffolk County and Brookhaven Town property record for 45 Louden Loop, Mount Sinai, NY 11766

Property Summary

Property Type	Single Family Home
Details	2 bd · 2 ba · 2,016 sqft · built 2006
Lot Size	0.14 acres (6,098 sqft)
Owner	Individual Name on File
Last Sale	$775,000 (Jan 2024)
Tax Bill	$10,555 (2024)
Deeds & Mortgages	Jan 2024 Sale
Flood Zone	Zone X (minimal risk)
APN	`0200-118.00-08.00-010.000`

Property Details

APN / Parcel Number

Primary APN	`0200-118.00-08.00-010.000`
Alternative APNs	`472289 118.00-08-010.000` `00001161521` `0001161521` `1161521`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	2,016 sqft Total Area

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Exterior Material	Aluminum/Vinyl
Lot Area	6,098 sqft (0.14 acres)
View / Lot	Waterfront

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	1161521
Street Address	45 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 6 11124 LOT 1
Legal Block	8000
Legal Lot Number	800
Jurisdiction	SUFFOLK NY
Township / Civil Division	BROOKHAVEN
Census Block Group	1
Census Block	1004
Census Tract	158322

Owner

45 Louden Loop is owned by an individual who bought it in January 2024.

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

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	Individual Name on File
Mailing Address	697 WENWOOD DR, EAST MEADOW, NY 11554-4941
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 24, 2024 · Amount on File
Deed Sale	Jan 24, 2024 · Amount on File
Prior Sale	Jan 7, 2008 · Amount on File
Deed Book / Page	13233 / 849
Prior Transfer Date	Jul 15, 2010
Record Updated	Sep 20, 2026

January 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	SUFFOLK NY
Recording Date	Jan 24, 2024
Property Address	45 LOUDEN LOOP, MOUNT SINAI, NY 11766-3410
Document Number	0132330849
Book / Page	13233 / 849
Instrument Date	Jan 24, 2024
Transaction Type	Transfer
Record Updated	Mar 26, 2024

Transaction

Amount	Amount on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	697 WENWOOD DR, EAST MEADOW, NY 11554-4941

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		$3,400 Land $175 Building $3,225	$708,333 Land $33,019 Building $608,491
2024	$10,555.00
2023		$3,400 Land $175 Building $3,225	$6,296 Land $324 Building $5,972

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 45 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 45 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 96% of the US · lower than 95% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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 201 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