270 E Prospect Ave, Mount Vernon, NY 10550 Property Records

Westchester County and Mount Vernon City property record for 270 E Prospect Ave, Mount Vernon, NY 10550

Property Summary

Property Type	Triplex
Lot Size	0.33 acres (14,375 sqft)
Owner	Individual Name on Record
Last Sale	$393,446 (Nov 2018)
Tax Bill	$28,187 (2026)
Deeds & Mortgages	Nov 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`550800 165.64-2059-8`

Property Details

APN / Parcel Number

Primary APN	`550800 165.64-2059-8`
Alternative APNs	`080016506420590080000000` `035760`

Exterior

Architectural Style	Triplex
Lot Area	14,375 sqft (0.33 acres)

Location & Zoning

Account Number	035760
Street Address	270 E PROSPECT AVE
City	MOUNT VERNON
State	NY
Zip	10550-1635
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Legal Subdivision	PLAN OF CHESTER HILL
Legal Block	2059
Legal Lot Number	8.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	MOUNT VERNON
Census Block Group	1
Census Block	1007
Census Tract	4002

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	2 WILSON PL, MOUNT VERNON, NY 10550-2602
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Nov 19, 2018 · Amount on Record
Deed Sale	Nov 19, 2018 · Amount on Record
Prior Sale	Oct 27, 2004 · Amount on Record
Deed Document Number	2018583093227
Prior Transfer Date	Mar 31, 2004
Prior Transfer Doc	0042451475
Record Updated	Oct 29, 2026

November 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Nov 19, 2018
Property Address	270 E PROSPECT AVE, MOUNT VERNON, NY 10550-1635
Document Number	0583093227
Book / Page	058309 / 003227
Instrument Date	Nov 8, 2018
Transaction Type	Transfer
Record Updated	Nov 28, 2018
Title Company	RECORD AND RETURN TITLE AGENCY, RECORD & RETURN TITLE AGENCY

Transaction

Amount	Amount Recorded
Tax	$1,573.78
Amount Accuracy	Confirmed
Additional	Lis Pendens Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	790 GRAMATAN AVE FLEETWOOD NY 105521048, FLEETWOOD, NY 10552-1048

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	$28,187.00 (+120.62%)
2025	$12,776.00	$16,400 (-) Land $7,700 Building $8,700	$911,111 (+6.67%) Land $427,778 Building $483,333
2024		$16,400 (-) Land $7,700 Building $8,700	$854,167 (-10.94%) Land $401,042 Building $453,125
2023		$16,400 Land $7,700 Building $8,700	$959,064 Land $450,292 Building $508,772

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
Nearby Flood Policies	2 in force

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 656 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 · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20