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

Westchester County and Mount Vernon City property record for 229 E Sidney Ave, Mount Vernon, NY 10550

Property Summary

Property Type	Triplex
Lot Size	0.18 acres (7,841 sqft)
Owner	2 Individual Names on File
Last Sale	$226,000 (Apr 1996)
Tax Bill	$17,526 (2025)
Deeds & Mortgages	Mar 2019 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`550800 165.55-1153-9`

Property Details

APN / Parcel Number

Primary APN	`550800 165.55-1153-9`
Alternative APNs	`080016505511530090000000` `027220`

Exterior

Architectural Style	Triplex
Lot Area	7,841 sqft (0.18 acres)

Location & Zoning

Account Number	027220
Street Address	229 E SIDNEY AVE
City	MOUNT VERNON
State	NY
Zip	10550-1696
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Legal Subdivision	MAP OF CHESTER HILL
Legal Block	1153
Legal Lot Number	9.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MOUNT VERNON
Census Block Group	3
Census Block	3005
Census Tract	4002

Owner

Source: Westchester County and Mount Vernon City records · APN 550800 165.55-1153-9

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 Record	2 Individual Names on File
Mailing Address	229 E SIDNEY AVE, MOUNT VERNON, NY 10550-1696
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 30, 1996 · Amount on Record
Deed Sale	Apr 30, 1996 · Amount on Record
Deed Book / Page	11409 / 221
Last Transfer Date	Sep 16, 2000
Transfer Doc	0410200203
Record Updated	Jun 08, 2026

March 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	WESTCHESTER NY
Property Address	229 E SIDNEY AVE, MOUNT VERNON, NY 10550-1696
Document Number	0591073380
Instrument Date	Mar 06, 2019
Transaction Type	Mortgage
Record Updated	Apr 29, 2019
Title Company	SERVICELINK

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	229 E SIDNEY AVE MOUNT VERNON NY 105501512, MOUNT VERNON, NY 10550-1512

Mortgage

Document Number	0591073380
Date	Apr 17, 2019
Book Page	059107/003380

Lender

Name	WELLS FARGO BK
Type	Bank
Address	DES MOINES, IA 50328

Agreement

Type	Conventional with PMI
Amount	Amount Recorded
Term	360 Months
Due	Apr 16, 2049

Interest

Rate	4%

Tax Assessment & Valuation

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

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$17,526.00	$12,500 (-) Land $5,000 Building $7,500	$694,445 (+6.67%) Land $277,778 Building $416,667
2024	Homeowner's exemption	$12,500 (-) Land $5,000 Building $7,500	$651,042 (-10.94%) Land $260,417 Building $390,625
2023		$12,500 Land $5,000 Building $7,500	$730,994 Land $292,398 Building $438,596

Flood & Wildfire

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

Flood

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

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

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

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
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 System	MOUNT VERNON WATER DEPARTMENT serves 73,893 people
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 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.