20 Washington Ave, Ossining, NY 10562 Property Records

Westchester County and Ossining Town property record for 20 Washington Ave, Ossining, NY 10562

Property Summary

Property Type	Duplex
Details	3 bd · 2 ba · 1,264 sqft · built 1930
Lot Size	0.13 acres (5,663 sqft)
Owner	Individual Name on Record
Tax Bill	$14,702 (2026)
Deeds & Mortgages	Oct 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`554203 97.11-3-9`

Property Details

APN / Parcel Number

Primary APN	`554203 97.11-3-9`
Alternative APN	`55420300322 056 018`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,264 sqft Total Area
1st Floor Area	640 sqft

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Lot Area	5,663 sqft (0.13 acres)
Lot Dimensions	141 ft deep x 40 ft wide
Porch	Covered Porch
Porch Area	224 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	20 WASHINGTON AVE
City	OSSINING
State	NY
Zip	10562-5508
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Subdivision	LAND AT SING SING
Legal Block	3
Legal Lot Number	9.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	OSSINING
Census Block Group	2
Census Block	2009
Census Tract	13304

Owner

Source: Westchester County and Ossining Town records, as of October 21, 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 Record
Mailing Address	20 WASHINGTON AVE, OSSINING, NY 10562-5508
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Oct 5, 2017
Transfer Doc	0572493708
Record Updated	Oct 29, 2026

October 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Oct 26, 2017
Property Address	20 WASHINGTON AVE, OSSINING, NY 10562-5508
Document Number	0572493708
Book / Page	057249 / 003708
Instrument Date	Oct 5, 2017
Transaction Type	Transfer
Record Updated	Nov 15, 2017
Title Company	JUDICIAL TITLE INSURANCE AGENCY INC

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	20 WASHINGTON AVE OSSINING NY 105625508, OSSINING, NY 10562-5508

Tax Assessment & Valuation

Source: Westchester County and Ossining Town assessment roll, as of May 14, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$14,702.00 (+44.51%)
2025	$10,174.00	$486,400 (+8.84%) Land $212,200 Building $274,200	$486,400 (+8.84%) Land $212,200 Building $274,200
2024	Additional exemption filed	$446,900 (+7.38%) Land $118,500 Building $328,400	$446,900 (+7.38%) Land $118,500 Building $328,400
2023		$416,200 Land $118,500 Building $297,700	$416,200 Land $118,500 Building $297,700

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

Flood

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	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

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

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	OSSINING WATER DEPARTMENT serves 30,000 people · EPA ID NY5903451
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, 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 616 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300