21 Bertel Ave, Mount Vernon, NY 10550 Property Records

Westchester County and Mount Vernon City property record for 21 Bertel Ave, Mount Vernon, NY 10550

Property Summary

Property Type	General Industrial
Lot Size	0.11 acres (4,792 sqft)
Owner	Company Name on Record
Last Sale	$1,000,000 (Mar 2017)
Tax Bill	$18,906 (2026)
Deeds & Mortgages	Apr 2018 Sale & Mortgage Mar 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`550800 169.41-4084-49`

Property Details

APN / Parcel Number

Primary APN	`550800 169.41-4084-49`
Alternative APNs	`080016904140840490000000` `111260`

Exterior

Lot Area	4,792 sqft (0.11 acres)

Location & Zoning

Account Number	111260
Street Address	21 BERTEL AVE
City	MOUNT VERNON
State	NY
Zip	10550-4616
Property Category	Industrial
Property Type	Industrial > General Industrial
Legal Subdivision	MOUNT VERON REALTY CORPORATION
Legal Block	4084
Legal Lot Number	49.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MOUNT VERNON
Census Block Group	2
Census Block	2040
Census Tract	2600

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	5943 60TH ST, MASPETH, NY 11378-3270
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Date	Document
Apr 23, 2018	Grant Deed, Transfer SILVER HILL FNDG LLC
Mar 17, 2017	Grant Deed, Transfer ROYAL ABSTRACT/NY LLC, ROYAL ABS/NY LLC

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 17, 2017 · Amount on Record
Deed Sale	Mar 17, 2017 · Amount on Record
Prior Sale	Jun 8, 2006 · Amount on Record
Deed Document Number	2017570523338
Record Updated	Oct 29, 2026

April 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Apr 23, 2018
Property Address	21 BERTEL AVE, MOUNT VERNON, NY 10550-4616
Document Number	0580863492
Book / Page	058086 / 003492
Instrument Date	Mar 30, 2018
Transaction Type	Transfer
Record Updated	Jan 12, 2019
Title Company	OLD REPUBLIC TITLE, OLD REPUBLIC NAT'L TITLE INS

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$5,740.00
Amount Accuracy	Confirmed
Additional	Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	5943 60TH ST FLUSHING NY 113783233, FLUSHING, NY 11378-3233

Mortgage

Document Number	581133011
Date	Apr 23, 2018
Book Page	058113/003011

Lender

Name	SILVER HILL FNDG LLC
Address	CORAL GABLES, FL 33146

Agreement

Amount	Amount Recorded
Term	360 Months
Due	Apr 22, 2048

Interest

Rate Type	Adjustable Rate

March 2017: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Mar 17, 2017
Property Address	21 BERTEL AVE, MOUNT VERNON, NY 10550-4616
Document Number	0570523338
Book / Page	057052 / 003338
Instrument Date	Feb 24, 2017
Transaction Type	Transfer
Record Updated	Mar 5, 2019
Title Company	ROYAL ABSTRACT/NY LLC, ROYAL ABS/NY LLC

Transaction

Amount	Amount Recorded
Tax	$4,000.00
Amount Accuracy	Confirmed
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	17-21 BERTEL AVE MOUNT VERNON NY 10550, MOUNT VERNON, NY 10550

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	$18,906.00 (-65.52%)
2025	$54,839.00	$11,000 (-) Land $3,800 Building $7,200	$611,111 (+6.67%) Land $211,111 Building $400,000
2024		$11,000 (-) Land $3,800 Building $7,200	$572,917 (-10.94%) Land $197,917 Building $375,000
2023		$11,000 Land $3,800 Building $7,200	$643,275 Land $222,222 Building $421,053

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
Flood Insurance Cost	Premium on Record median of 10 policies
Nearby Flood Policies	10 in force
Nearby Flood Claims	12 (1978–2021)
Claims Outside the SFHA	7 of 12
Most Recent Claim	Sep 2021 · Remnants Of Hurricane Ida
Claims by Event	Hurricane Sandy, Oct 2012 · 2 claims Severe Storms, Flooding, Heavy Rains, High Winds, Oct 1996 · 2 claims

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 174 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

May also be available: Optimum, Spectrum, T-Mobile.

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