18 Watson Ave, Ossining, NY 10562 Property Records

Westchester County and Ossining Town property record for 18 Watson Ave, Ossining, NY 10562 · Last verified May 2026

Property Summary

Property Type	Single Family Home
Details	4 bd · 2 ba · 1,693 sqft · built 1929
Lot Size	0.16 acres (6,970 sqft)
Owner	2 Individual Names on File
Last Sale	$232,500 (May 2000)
Tax Bill	$16,829 (2025)
Flood Zone	Zone X (minimal risk)
APN	`554203 89.16-7-88`

Property Details

APN / Parcel Number

Primary APN	`554203 89.16-7-88`
Alternative APN	`55420300216 030 045`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	1 Story
Building Area	1,693 sqft Living Area
1st Floor Area	1,233 sqft
Upper Floors Area	460 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1929
Effective Year Built	Effective 1929
Architectural Style	Cape Cod
Exterior Material	Aluminum/Vinyl
Lot Area	6,970 sqft (0.16 acres)
Lot Dimensions	142 ft deep x 50 ft wide
Porch	Open Porch
Porch Area	604 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	18 WATSON AVE
City	OSSINING
State	NY
Zip	10562-4411
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Block	7
Legal Lot Number	88.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	OSSINING
Census Block Group	3
Census Block	3000
Census Tract	13402

Owner

Source: Westchester County and Ossining Town records · APN 554203 89.16-7-88

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	2 Individual Names on File
Mailing Address	18 WATSON AVE, OSSINING, NY 10562-4411
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 17, 2000 · Amount on Record
Deed Sale	May 17, 2000 · Amount on Record
Deed Document Number	2000401270135
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	$16,829.00	$530,500 (+5.34%) Land $262,200 Building $268,300	$530,500 (+5.34%) Land $262,200 Building $268,300
2024	Homeowner's exemption	$503,600 (+6.9%) Land $162,400 Building $341,200	$503,600 (+6.9%) Land $162,400 Building $341,200
2023		$471,100 Land $162,400 Building $308,700	$471,100 Land $162,400 Building $308,700

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Westchester County (36119C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 640 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Verizon	Fiber	2,300 / 2,300
Optimum Communications	Cable	940 / 35
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.