304 Cornwall Ave, Buffalo, NY 14215 Property Records

Erie County and Buffalo City property record for 304 Cornwall Ave, Buffalo, NY 14215

Property Summary

Property Type	Duplex
Details	6 bd · 2 ba · 2,193 sqft · built 1920
Lot Size	0.086 acres (3,750 sqft)
Owner	Individual Name on Record
Tax Bill	$400 (2026)
Deeds & Mortgages	Sep 2019 Transfer Aug 2017 Transfer
Flood Zone	Zone X (minimal risk)
APN	`140200 90.71-3-29`

Property Details

APN / Parcel Number

Primary APN	`140200 90.71-3-29`
Alternative APNs	`02000907100003029000` `07713600`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	2,193 sqft Total Area
1st Floor Area	1,128 sqft
2nd Floor Area	1,065 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Traditional
Exterior Material	Composition/Composite
Lot Area	3,750 sqft (0.086 acres)
Lot Dimensions	125 ft deep x 30 ft wide
Garage Type	Detached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Slab
Porch Area	230 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	07713600
Street Address	304 CORNWALL AVE
City	BUFFALO
State	NY
Zip	14215-3102
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	N-3R
Legal Description	12O.14 N DELAVAN
Legal Subdivision	HOLLAND LAND COMPANYS SURVEY
Legal Block	3
Legal Lot Number	29.000
Jurisdiction	ERIE NY
Township / Civil Division	BUFFALO
Census Block Group	1
Census Block	1007
Census Tract	17000

Owner

Source: Erie County and Buffalo City records, as of October 20, 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	420 NORTHUMBERLAND AVE, BUFFALO, NY 14215-3160
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Sep 10, 2019	Quit Claim Deed, Transfer ATTORNEY ONLY
Aug 8, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Sep 6, 2019
Transfer Doc	0113496056
Record Updated	Oct 29, 2026

September 2019: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ERIE NY
Recording Date	Sep 10, 2019
Property Address	304 CORNWALL AVE, BUFFALO, NY 14215-3102
Document Number	0113496056
Book / Page	011349 / 006056
Instrument Date	Sep 6, 2019
Transaction Type	Transfer
Record Updated	Oct 7, 2019
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	420 NORTHUMBERLAND AVE BUFFALO NY 142153160, BUFFALO, NY 14215-3160

August 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	ERIE NY
Recording Date	Aug 8, 2017
Property Address	304 CORNWALL AVE, BUFFALO, NY 14215-3102
Document Number	0113169453
Book / Page	011316 / 009453
Instrument Date	Jul 13, 2017
Transaction Type	Transfer
Record Updated	Sep 15, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	71 LINDA LANE DR #3 CHEEKTOWAGA NY 14225, 3, CHEEKTOWAGA, NY 14225

Tax Assessment & Valuation

Source: Erie County and Buffalo City assessment roll, as of May 19, 2026

Property Jurisdictions

Type	Name
State	New York
County	Erie County
Municipality	Buffalo City
Unified School District	Buffalo City School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$400.00 (-64.25%)
2025	$1,119.00 (+16.81%)	$121,000 (+105.08%) Land $8,000 Building $113,000	$121,000 (+26.13%) Land $8,000 Building $113,000
2024	$958.00 (+213.07%)	$59,000 (-) Land $3,900 Building $55,100	$95,935 (+13.82%) Land $6,341 Building $89,594
2023	$306.00	$59,000 Land $3,900 Building $55,100	$84,286 Land $5,571 Building $78,715

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective November 20, 2024

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not 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 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	BUFFALO WATER AUTHORITY serves 276,000 people · EPA ID NY1400422
Water Source	Surface water
Last State Inspection	Jul 2023
Lead	3 ppb (2026) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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 934 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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