443 S 3rd Ave, Mount Vernon, NY 10550 Property Records

Westchester County and Mount Vernon City property record for 443 S 3rd Ave, Mount Vernon, NY 10550

Property Summary

Property Type	Duplex
Lot Size	0.12 acres (5,227 sqft)
Owner	Individual Name on Record
Last Sale	$560,000 (Oct 2017)
Tax Bill	$15,640 (2026)
Deeds & Mortgages	Aug 2022 Line of Credit Dec 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`550800 169.39-3116-33`

Property Details

APN / Parcel Number

Primary APN	`550800 169.39-3116-33`
Alternative APNs	`080016903931160330000000` `085510`

Exterior

Architectural Style	Duplex Single
Lot Area	5,227 sqft (0.12 acres)

Location & Zoning

Account Number	085510
Street Address	443 S 3RD AVE
City	MOUNT VERNON
State	NY
Zip	10550-4507
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Subdivision	MOUNT VERNON
Legal Block	3116
Legal Lot Number	33.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MOUNT VERNON
Census Block Group	2
Census Block	2006
Census Tract	2700

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	Individual Name on Record
Mailing Address	443 S 3RD AVE, MOUNT VERNON, NY 10550-4507
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Aug 30, 2022	Deed of Trust, Mortgage · Line of Credit QUORUM FEDERAL CU
Dec 8, 2021	Deed of Trust, Mortgage · FHA Mortgage ROCKET MORTGAGE LLC
Oct 25, 2017	Deed, Transfer · FHA Mortgage UNITED MORTGAGE CORP

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 25, 2017 · Amount on Record
Deed Sale	Oct 25, 2017 · Amount on Record
Deed Document Number	2017572863264
Record Updated	Oct 29, 2026

August 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	443 S 3RD AVE, MOUNT VERNON, NY 10550-4507
Transaction Type	Mortgage
Record Updated	Sep 9, 2022
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	443 S 3RD AVE, MOUNT VERNON, NY 10550-4507

Mortgage

Document Number	0622413772
Date	Aug 30, 2022
Instrument	622413772

Lender

Name	QUORUM FEDERAL CU
Type	Credit Union
Address	PURCHASE, NY 10577

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	359 Months
Due	Jul 1, 2052

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WESTCHESTER NY
Property Address	443 S 3RD AVE, MOUNT VERNON, NY 10550-4507
Transaction Type	Mortgage
Record Updated	Jan 3, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	443 S 3RD AVE, MOUNT VERNON, NY 10550-4507

Mortgage

Document Number	0613423399
Date	Dec 8, 2021
Instrument	613423399

Lender

Name	ROCKET MORTGAGE LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	357 Months
Due	Sep 1, 2051

October 2017: Deed, Transfer

Document Type	Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Oct 25, 2017
Property Address	443 S 3RD AVE, MOUNT VERNON, NY 10550-4507
Document Number	0572863264
Map Reference	MAP144
Instrument Date	Oct 18, 2017
Instrument	572863264
Transaction Type	Transfer
Record Updated	May 6, 2022
Title Company	JUDICIAL TITLE INS

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$2,240.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	800 CRANFORD AVE, 800, BRONX, NY 10470-1356

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4763 RICHARDSON AVE, BRONX, NY 10470-1022

Mortgage

Document Number	0572963043
Date	Oct 25, 2017
Instrument	572963043

Lender

Name	UNITED MORTGAGE CORP
Type	Mortgage Company

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2047

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	$15,640.00 (+29.03%)
2025	$12,121.00	$9,100 (-) Land $2,000 Building $7,100	$505,555 (+6.67%) Land $111,111 Building $394,444
2024		$9,100 (-) Land $2,000 Building $7,100	$473,959 (-10.94%) Land $104,167 Building $369,792
2023		$9,100 Land $2,000 Building $7,100	$532,164 Land $116,959 Building $415,205

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 966 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	1,000 / 1,000

May also be available: Optimum, T-Mobile.

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