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252 E Sidney Ave, Mount Vernon, NY 10550 Property Records

Westchester County and Mount Vernon City property record for 252 E Sidney Ave, Mount Vernon, NY 10550

Property Summary

Property TypeDuplex
Lot Size0.16 acres (6,970 sqft)
OwnerIndividual Name on File
Last Sale$1,275,000 (Mar 2024)
Tax Bill$29,483 (2025)
Deeds & MortgagesMar 2024 Sale & Mortgage
Jul 2023 Transfer
Flood ZoneZone X (minimal risk)
APN550800 165.64-2058-1.2

Property Details

APN / Parcel Number

Primary APN550800 165.64-2058-1.2
Alternative APN
  • 035580

Exterior

Architectural StyleDuplex Single
Lot Area6,970 sqft (0.16 acres)

Location & Zoning

Account Number035580
Street Address252 E SIDNEY AVE
CityMOUNT VERNON
StateNY
Zip10550-1523
Property CategoryResidential
Property TypeResidential > Multi-Unit > Duplex
Legal Block2058
Legal Lot Number1.002
JurisdictionWESTCHESTER NY
Township / Civil DivisionMOUNT VERNON
Census Block Group1
Census Block1006
Census Tract4002

Owner

Source: Westchester County and Mount Vernon City records · APN 550800 165.64-2058-1.2

Assessment roll updated May 14, 2026 · Last verified May 2026

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

Owner of RecordIndividual Name on File
Mailing Address2234 PALMER AVE, BRONX, NY 10475-5509
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Mar 26, 2024Bargain and Sale Deed, Transfer · Conventional Mortgage
NATIONWIDE MORTGAGE BANKERS INC
Jul 05, 2023Intrafamily Transfer, Transfer
ATTORNEY'S TITLE, ATTORNEYS TITLE INS AGCY INC

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMar 26, 2024 · Amount on Record
Deed SaleMar 26, 2024 · Amount on Record
Deed Document Number20243377
Prior Transfer DateJun 28, 2023
Prior Transfer Doc0000003198
Record UpdatedJun 08, 2026

March 2024: Bargain and Sale Deed, Transfer

Document TypeBargain and Sale Deed
JurisdictionWESTCHESTER NY
Recording DateMar 26, 2024
Property Address252 E SIDNEY AVE, MOUNT VERNON, NY 10550-1523
Document Number0640733377
Map ReferenceMAP 655
Instrument DateMar 18, 2024
Instrument640733377
Transaction TypeTransfer
Record UpdatedApr 29, 2024
Title CompanyOMNI TITLE AGENCY

Transaction

AmountAmount Recorded
DownpaymentDownpayment on File
Loan-to-Value (LTV)LTV on Record
Tax$5,100.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address300 E PROSPECT AVE, MOUNT VERNON, NY 10553-1044

Transferred To (Grantee/Buyer)

NameVerified Name
Address2234 PALMER AVE, BRONX, NY 10475-5509

Mortgage

Document Number0640863071
DateMar 26, 2024
Instrument640863071
Lender
NameNATIONWIDE MORTGAGE BANKERS INC
TypeMortgage Company
AddressMELVILLE, NY 11747
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 01, 2054

July 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionWESTCHESTER NY
Recording DateJul 05, 2023
Property Address252 E SIDNEY AVE, MOUNT VERNON, NY 10550-1523
Document Number0631733198
Map ReferenceDOC 59212223560
Instrument DateJun 28, 2023
Instrument631733198
Transaction TypeTransfer
Record UpdatedFeb 15, 2024
Title CompanyATTORNEY'S TITLE, ATTORNEYS TITLE INS AGCY INC

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address300 E PROSPECT AVE, MOUNT VERNON, NY 10553-1044
InvestorPossibly a Property Investor

Tax Assessment & Valuation

Source: Westchester County and Mount Vernon City records · Assessment roll updated May 14, 2026 · Last verified May 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$29,483.00$19,000 (-) Land $3,850 Building $15,150$1,055,556 (+6.67%) Land $213,889 Building $841,667
2024$19,000 (+127.54%) Land $3,850 Building $15,150$989,584 (+102.66%) Land $200,521 Building $789,063
2023$8,350 Land $3,850 Building $4,500$488,304 Land $225,146 Building $263,158

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskNot rated
no burnable land within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

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
T-Mobile USA
Fixed Wireless		100 / 20

Based on FCC filings for 656 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water SystemMOUNT VERNON WATER DEPARTMENT
serves 73,893 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.

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