18 Nelson Ave, Ossining, NY 10562 Property Records

Westchester County and Ossining Town property record for 18 Nelson Ave, Ossining, NY 10562

Property Summary

Property Type	Apartments (5+ Units)
Details	5 bd · 3 ba · 3,080 sqft · built 1930
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on File
Last Sale	$290,000 (May 2006)
Tax Bill	$13,139 (2025)
Flood Zone	Zone X (minimal risk)
APN	`554203 97.11-2-71`

Property Details

APN / Parcel Number

Primary APN	`554203 97.11-2-71`
Alternative APN	`55420300324 061 038`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	13 Rooms
Units	4 Units
Stories	2 Stories
Building Area	3,080 sqft Total Area
1st Floor Area	1,120 sqft
Attic	Attic
Attic Area	840 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Lot Area	5,227 sqft (0.12 acres)
Lot Dimensions	100 ft deep x 50 ft wide
Porch	Covered Porch
Porch Area	75 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Street Address	18 NELSON AVE
City	OSSINING
State	NY
Zip	10562-5749
Property Category	Residential
Property Type	Residential > Multi-Unit > Apartments (5+ Units)
Legal Subdivision	4TH MAP OF BRENTWOOD PLAZA
Legal Block	2
Legal Lot Number	71.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	OSSINING
Census Block Group	2
Census Block	2010
Census Tract	13304

Owner

Source: Westchester County and Ossining Town records · APN 554203 97.11-2-71

Assessment roll updated May 14, 2026 · Last verified May 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	19 MACKELLAR CT, PEEKSKILL, NY 10566-6808
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 08, 2006 · Amount on Record
Deed Sale	May 08, 2006 · Amount on Record
Deed Document Number	2006461220339
Last Transfer Date	Jul 17, 2009
Transfer Doc	0492120220
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Westchester County and Ossining Town records · Assessment roll updated May 14, 2026 · Last verified May 2026

Property Jurisdictions

Type	Name
State	New York
County	Westchester County
County Subdivision	Ossining Town
Municipality	Ossining Village
Unified School District	Ossining Union Free School District (PK - 12)

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$13,139.00	$580,100 (+0.52%) Land $214,200 Building $365,900	$580,100 (+0.52%) Land $214,200 Building $365,900
2024		$577,100 (+2.94%) Land $214,200 Building $362,900	$577,100 (+2.94%) Land $214,200 Building $362,900
2023		$560,600 Land $208,000 Building $352,600	$560,600 Land $208,000 Building $352,600

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	1 in force
Nearby Flood Claims	2 (2009–2021)
Claims Outside the SFHA	2 of 2
Most Recent Claim	Sep 2021 · Remnants Of Hurricane Ida

Wildfire

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	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	2,300 / 2,300
Starlink Satellite	280 / 30

May also be available: T-Mobile USA.

Based on FCC filings for 306 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	OSSINING WATER DEPARTMENT serves 30,000 people
Water Source	Surface water
Last State Inspection	Jul 2025
Lead	3 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
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.