65 Thunder Rd, Holbrook, NY 11741 Property Records

Suffolk County and Islip Town property record for 65 Thunder Rd, Holbrook, NY 11741

Property Summary

Property Type	Single Family Home
Details	2,288 sqft · built 1970
Lot Size	0.29 acres (12,632 sqft)
Owner	Individual Name on File
Deeds & Mortgages	Sep 2020 Sale
Flood Zone	Zone X (minimal risk)
APN	`472889 197.-1-10`

Property Details

APN / Parcel Number

Primary APN	`472889 197.-1-10`
Alternative APNs	`0500-197.00-01.00-010.000` `288919700000010100000000` `472800413390` `774556`

Interior

Building Area	2,288 sqft Living Area
1st Floor Area	1,244 sqft

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Lot Area	12,632 sqft (0.29 acres)
Lot Width	128 ft Width
Garage Type	Attached
Garage Area	399 sqft

Location & Zoning

Account Number	774556
Street Address	65 THUNDER RD
City	HOLBROOK
State	NY
Zip	11741-4423
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	AA278
Legal Description	X2264254Y202528 T034H00000000
Legal Subdivision	MAP GREEN BELT PARK SECTION FIVE
Legal Block	7000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1008
Census Tract	146620

Owner

65 Thunder Rd is owned and occupied by an individual who acquired it in November 1996.

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

Owner of Record	Individual Name on File
Mailing Address	65 THUNDER RD, HOLBROOK, NY 11741-4423
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Life Estate

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 Transfer Date	Nov 5, 1996
Transfer Doc	1180000500
Record Updated	Oct 29, 2026

September 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SUFFOLK NY
Recording Date	Sep 21, 2020
Property Address	65 THUNDER RD, HOLBROOK, NY 11741-4423
Document Number	0130710745
Book / Page	013071 / 000745
Instrument Date	Sep 10, 2020
Transaction Type	Transfer
Record Updated	Nov 23, 2020
Title Company	NOT AVAILABLE

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	182 6TH AVE HOLTSVILLE NY 117422342, HOLTSVILLE, NY 11742-2342

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Islip Town
Unified School District	Sachem Central School District (PK - 12)

Tax Bill & Assessment History

Year	Assessed Value	Assessed Market Value
2025	$45,800 Land $11,200 Building $34,600
2024		$645,070 (+2.54%) Land $157,746 Building $487,324
2023	$45,800 Land $11,200 Building $34,600	$629,121 Land $153,846 Building $475,275

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

Flood

FEMA maps place 65 Thunder Rd 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	3 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 65 Thunder Rd 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 89 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 · Fiber in parts of the area	300 / 20
T-Mobile Fixed Wireless	100 / 20