405 Ackerman St, Central Islip, NY 11722 Property Records

Suffolk County and Islip Town property record for 405 Ackerman St, Central Islip, NY 11722

Property Summary

Property Type	Single Family Home
Lot Size	0.17 acres (7,405 sqft)
Owner	2 Individual Names on File
Last Sale	$600,000 (Apr 2025)
Flood Zone	Zone X (minimal risk)
APN	`472889 142.-1-13`

Property Details

APN / Parcel Number

Primary APN	`472889 142.-1-13`
Alternative APNs	`0500-142.00-01.00-013.000` `288914200000010130000000` `472800309530` `383260`

Exterior

Lot Area	7,405 sqft (0.17 acres)
Lot Dimensions	100 ft deep x 75 ft wide

Location & Zoning

Account Number	383260
Street Address	405 ACKERMAN ST
City	CENTRAL ISLIP
State	NY
Zip	11722-3703
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Description	EDZ X2222054Y204577 T024H00000000
Legal Subdivision	MAP BRIGHTSIDES
Legal Block	2000
Legal Lot Number	100
Jurisdiction	SUFFOLK NY
Township / Civil Division	ISLIP
Census Block Group	1
Census Block	1009
Census Tract	146203

Owner

Source: Suffolk County and Islip Town assessment roll, APN 472889 142.-1-13, as of 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	2 Individual Names on File
Mailing Address	405 ACKERMAN ST, CENTRAL ISLIP, NY 11722-3703
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Husband and Wife

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 28, 2025 · Amount on Record
Deed Sale	Apr 28, 2025 · Amount on Record
Prior Sale	May 20, 2014 · Amount on Record
Deed Book / Page	13292 / 818
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Assessed Value	Assessed Market Value
2025	$30,900 (-) Land $3,900 Building $27,000
2024		$435,212 (+2.54%) Land $54,930 Building $380,282
2023	$30,900 Land $3,900 Building $27,000	$424,450 Land $53,571 Building $370,879

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), as of September 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 361031462031, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	1 in force

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

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, 396 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber	2,300 / 2,300

Drinking Water

Source: EPA Safe Drinking Water Information System, water system NY5110526, 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.