9 W 3rd St, Mount Vernon, NY 10550 Property Records

Westchester County and Mount Vernon City property record for 9 W 3rd St, Mount Vernon, NY 10550

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Lot Size	0.08 acres (3,485 sqft)
Owner	Company Name on Record
Last Sale	$400,000 (Oct 2019)
Tax Bill	$19,337 (2026)
Deeds & Mortgages	Jul 2026 Line of Credit Oct 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`550800 165.78-3088-25`

Property Details

APN / Parcel Number

Primary APN	`550800 165.78-3088-25`
Alternative APNs	`080016507830880250000000` `077920`

Exterior

Lot Area	3,485 sqft (0.08 acres)

Location & Zoning

Account Number	077920
Street Address	9 W 3RD ST
City	MOUNT VERNON
State	NY
Zip	10550-3801
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Legal Subdivision	VILLAGE OF MOUNT VERNON
Legal Block	3088
Legal Lot Number	25.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MOUNT VERNON
Census Block Group	1
Census Block	1008
Census Tract	3100

Owner

Source: Westchester County and Mount Vernon City 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	Company Name on Record
Mailing Address	PO BOX 634, MOUNT VERNON, NY 10552-0634
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Jul 16, 2026	Deed of Trust, Mortgage · Line of Credit COMMUNITY BANK
Oct 25, 2019	Grant Deed, Transfer INTRACOASTAL ABSTRACT

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 25, 2019 · Amount on Record
Deed Sale	Oct 25, 2019 · Amount on Record
Deed Document Number	2019592703492
Prior Transfer Date	Aug 29, 2007
Prior Transfer Doc	0472560028
Record Updated	Oct 29, 2026

July 2026: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Recording Date	Jul 16, 2026
Property Address	9 W 3RD ST, MOUNT VERNON, NY 10550-3801
Document Number	0000003379
Instrument Date	Jun 30, 2026
Instrument	20263379
Transaction Type	Mortgage
Record Updated	Jul 24, 2026
Title Company	JUDICIAL TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Limited Liability Partnership, 266
Address	1955 CENTRAL PARK AVE, YONKERS, NY 10710-2953

Mortgage

Document Number	0000003379,
Date	Jul 16, 2026
Instrument	20263379

Lender

Name	COMMUNITY BANK

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate	6.48%
Max Rate	-1%

October 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Oct 25, 2019
Property Address	9 W 3RD ST, MOUNT VERNON, NY 10550-3801
Document Number	0592703492
Book / Page	059270 / 003492
Instrument Date	Oct 3, 2019
Transaction Type	Transfer
Record Updated	Nov 6, 2019
Title Company	INTRACOASTAL ABSTRACT

Transaction

Amount	Amount Recorded
Tax	$1,600.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	1955 CENTRAL PARK AVE YONKERS NY 107102953, YONKERS, NY 10710-2953

Tax Assessment & Valuation

Source: Westchester County and Mount Vernon City assessment roll, as of May 14, 2026

Property Jurisdictions

Type	Name
State	New York
County	Westchester County
Municipality	Mount Vernon City
Unified School District	Mount Vernon School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$19,337.00
2025		$12,000 (+12.15%) Land $9,100 Building $2,900	$666,667 (+19.63%) Land $505,556 Building $161,111
2024		$10,700 (-) Land $9,100 Building $1,600	$557,291 (-10.94%) Land $473,958 Building $83,333
2023		$10,700 Land $9,100 Building $1,600	$625,731 Land $532,164 Building $93,567

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.

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 Claims	4 (1983–1984)
Claims Outside the SFHA	4 of 4
Most Recent Claim	Nov 1984 · river or lake flooding

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	Not rated no burnable land within 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	MOUNT VERNON WATER DEPARTMENT serves 73,893 people · EPA ID NY5903441
Water Source	Purchased surface water from several systems
Last State Inspection	Jul 2025
Lead	7 ppb (2025–2027) 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 732 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000

May also be available: Optimum, T-Mobile.

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