255 Oconnell Ave, Buffalo, NY 14210 Property Records

Erie County and Buffalo City property record for 255 Oconnell Ave, Buffalo, NY 14210

Property Summary

Property Type	Duplex
Details	6 bd · 2 ba · 2,948 sqft · built 1900
Lot Size	0.108 acres (4,723 sqft)
Owner	Individual Name on File
Last Sale	$65,000 (Nov 2021)
Tax Bill	$1,328 (2025)
Deeds & Mortgages	Nov 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`140200 122.49-5-8`

Property Details

APN / Parcel Number

Primary APN	`140200 122.49-5-8`
Alternative APNs	`02001224900005008000` `00370400`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	2,948 sqft Total Area
1st Floor Area	1,474 sqft
2nd Floor Area	1,474 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Traditional
Exterior Material	Aluminum/Vinyl
Foundation Type	No Foundation
Lot Area	4,723 sqft (0.108 acres)
Lot Width	30 ft Width
Porch	Slab
Porch Area	308 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	00370400
Street Address	255 OCONNELL AVE
City	BUFFALO
State	NY
Zip	14210-2028
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	N-2R
Legal Description	3O. W FITZGERALD TO RR LANDS
Legal Block	5
Legal Lot Number	8.000
Jurisdiction	ERIE NY
Township / Civil Division	BUFFALO
Census Block Group	1
Census Block	1019
Census Tract	500

Owner

Source: Erie County and Buffalo City records · APN 140200 122.49-5-8

Assessment roll updated May 19, 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	Individual Name on File
Mailing Address	92 EDSON ST, BUFFALO, NY 14210-2527
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 26, 2021 · Amount on Record
Deed Sale	Nov 26, 2021 · Amount on Record
Deed Document Number	20212021236702
Deed Book / Page	11391 / 7446
Record Updated	Jun 08, 2026

November 2021: Executor's Deed, Transfer

Document Type	Executor's Deed
Jurisdiction	ERIE NY
Recording Date	Nov 26, 2021
Property Address	255 OCONNELL AVE, BUFFALO, NY 14210-2028
Document Number	0113917446
Book / Page	11391 / 7446
Instrument Date	Nov 15, 2021
Instrument	2021236702
Transaction Type	Transfer
Record Updated	Aug 19, 2022

Transaction

Amount	Amount Recorded
Tax	$260.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length Multiple Parcels

Transferred From (Grantor/Seller)

Name	Verified Name
Address	119 S PIERCE ST, 119, BUFFALO, NY 14206-3530

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	92 EDSON ST, WEST SENECA, NY 14210-2527

Tax Assessment & Valuation

Source: Erie County and Buffalo City records · Assessment roll updated May 19, 2026 · Last verified May 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

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,328.00 (+85.99%)	$166,000 (+277.27%) Land $12,000 Building $154,000	$166,000 (+132.02%) Land $12,000 Building $154,000
2024	$714.00 (+213.16%)	$44,000 (-) Land $3,000 Building $41,000	$71,545 (+13.82%) Land $4,878 Building $66,667
2023	$228.00	$44,000 Land $3,000 Building $41,000	$62,857 Land $4,286 Building $58,571

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of November 20, 2024 · 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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	1 (1985)
Most Recent Claim	Dec 1985 · tidal / storm surge

Wildfire

Wildfire Risk	Low lower than 99.1% of the US · lower than 99.2% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond 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

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 304 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	BUFFALO WATER AUTHORITY serves 276,000 people
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 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.