147 Oconnell Ave, Buffalo, NY 14204 Property Records

Erie County and Buffalo City property record for 147 Oconnell Ave, Buffalo, NY 14204

Property Summary

Property Type	Duplex
Details	6 bd · 2 ba · 2,592 sqft · built 1900
Lot Size	0.138 acres (6,000 sqft)
Owner	Company Name on File
Last Sale	$92,500 (Jun 2018)
Tax Bill	$1,765 (2025)
Deeds & Mortgages	Oct 2025 Sale
Flood Zone	Zone X (minimal risk)
APN	`140200 122.48-4-4.1`

Property Details

APN / Parcel Number

Primary APN	`140200 122.48-4-4.1`
Alternative APN	`00368210`

Interior

Bedrooms	6 Beds
Full Baths	2 Baths
Stories	2 Stories
Building Area	2,592 sqft Total Area
1st Floor Area	1,296 sqft
2nd Floor Area	1,296 sqft

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Traditional
Exterior Material	Wood
Lot Area	6,000 sqft (0.138 acres)
Lot Dimensions	100 ft deep x 60 ft wide
Porch	Slab
Porch Area	132 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	00368210
Street Address	147 OCONNELL AVE
City	BUFFALO
State	NY
Zip	14204-2707
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	N-2R
Legal Block	4
Legal Lot Number	4.100
Jurisdiction	ERIE NY
Township / Civil Division	BUFFALO
Census Block Group	2
Census Block	2011
Census Tract	500

Owner

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

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

Owner of Record	Company Name on File
Mailing Address	203 N LINDEN ST, BUFFALO, NY 14221-6639
Owner Type	Company
Vesting	Limited Liability Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 4, 2018 · Amount on Record
Deed Sale	Jun 4, 2018 · Amount on Record
Prior Sale	Jan 30, 2009 · Amount on Record
Deed Document Number	2018108735
Deed Book / Page	11330 / 233
Record Updated	Jun 8, 2026

October 2025: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	ERIE NY
Recording Date	Oct 17, 2025
Property Address	147 OCONNELL AVE, BUFFALO, NY 14204-2707
Document Number	0114520804
Book / Page	11452 / 804
Instrument Date	Oct 15, 2025
Instrument	2025190018
Transaction Type	Transfer
Record Updated	Dec 11, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	203 N LINDEN ST, WILLIAMSVILLE, NY 14221-6639

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	203 N LINDEN ST, WILLIAMSVILLE, NY 14221-6639

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
2025	$1,765.00 (+8.68%)	$185,000 (+85%) Land $14,000 Building $171,000	$185,000 (+13.77%) Land $14,000 Building $171,000
2024	$1,624.00 (+212.91%)	$100,000 (-) Land $2,300 Building $97,700	$162,602 (+13.82%) Land $3,740 Building $158,862
2023	$519.00	$100,000 Land $2,300 Building $97,700	$142,857 Land $3,286 Building $139,571

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	9 in force
Nearby Flood Claims	4 (1978–1986)
Most Recent Claim	Feb 1986 · tidal / storm surge

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

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 304 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
Verizon Fixed Wireless	300 / 20
T-Mobile USA Fixed Wireless	100 / 20