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9 Beach St, Mount Vernon, NY 10550 Property Records

Westchester County and Mount Vernon City property record for 9 Beach St, Mount Vernon, NY 10550

Property Summary

Property TypeDuplex
Lot Size0.06 acres (2,614 sqft)
Owner2 Company Names on Record
Last Sale$158,500 (Feb 2018)
Tax Bill$3,275 (2025)
Deeds & MortgagesFeb 2018 Sale
Nov 2017 Foreclosure
Flood ZoneZone X (minimal risk)
APN550800 164.83-3002-12

Property Details

APN / Parcel Number

Primary APN550800 164.83-3002-12
Alternative APNs
  • 080016408330020120000000
  • 057110

Exterior

Architectural StyleDuplex Single
Lot Area2,614 sqft (0.06 acres)

Location & Zoning

Account Number057110
Street Address9 BEACH ST
CityMOUNT VERNON
StateNY
Zip10550-1701
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal SubdivisionWEST MOUNT VERNON
Legal Block3002
Legal Lot Number12.000
JurisdictionWESTCHESTER NY
Township / Civil DivisionMOUNT VERNON
Census Block Group2
Census Block2009
Census Tract3000

Owner

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

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Company Names on Record
Mailing Address38 BEACH ST, MOUNT VERNON, NY 10550-1702
Owner TypeCompany

Deeds, Mortgages & Sale History

DateDocument
Feb 5, 2018Grant Deed, Transfer
Nov 15, 2017Trustee's Deed, Foreclosure
ATTORNEY ONLY

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 5, 2018 · Amount on Record
Deed SaleFeb 5, 2018 · Amount on Record
Prior SaleNov 15, 2017 · Amount on Record
Deed Document Number2018580023330
Prior Transfer DateJun 21, 2010
Prior Transfer Doc0501733469
Record UpdatedJun 8, 2026

February 2018: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionWESTCHESTER NY
Recording DateFeb 5, 2018
Property Address9 BEACH ST, MOUNT VERNON, NY 10550-1701
Document Number0580023330
Book / Page058002 / 003330
Instrument DateJan 22, 2018
Transaction TypeTransfer
Record UpdatedSep 26, 2018

Transaction

AmountAmount Recorded
Tax$634.00
Amount AccuracyConfirmed
Additional
  • Notice of Foreclosure Sale
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address6 KNIFFEN RD KATONAH NY 105363159, KATONAH, NY 10536-3159

November 2017: Trustee's Deed, Foreclosure

Document TypeTrustee's Deed
JurisdictionWESTCHESTER NY
Recording DateNov 15, 2017
Property Address9 BEACH ST, MOUNT VERNON, NY 10550-1701
Document Number0573063659
Book / Page057306 / 003659
Instrument DateNov 6, 2017
Transaction TypeForeclosure
Record UpdatedOct 4, 2018
Title CompanyATTORNEY ONLY

Transaction

AmountAmount Recorded
Tax$1,021.69
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1100 WEHRLE DR WILLIAMSVILLE NY 142217748, WILLIAMSVILLE, NY 14221-7748
InvestorPossibly a Property Investor

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountyWestchester County
MunicipalityMount Vernon City
Unified School DistrictMount Vernon School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$3,275.00$8,400 (-) Land $1,000 Building $7,400$466,667 (+6.67%) Land $55,556 Building $411,111
2024$8,400 (-) Land $1,000 Building $7,400$437,500 (-10.94%) Land $52,083 Building $385,417
2023$8,400 (-10.64%) Land $1,000 Building $7,400$491,229 (+5.04%) Land $58,480 Building $432,749
2022$9,400 Land $1,000 Building $8,400$467,661 Land $49,751 Building $417,910

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 ZoneZone X
minimal risk
Flood Insurance RequirementNot 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 RiskNot 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 SystemMOUNT VERNON WATER DEPARTMENT
serves 73,893 people · EPA ID NY5903441
Water SourcePurchased surface water from several systems
Last State InspectionJul 2025
Lead7 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 746 locations within half a mile, as of December 31, 2025

ProviderMax 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.

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