2. 155 Oconnell Ave Buffalo NY
155 Oconnell Ave Buffalo NY

Report Results for

155 Oconnell Ave Buffalo, NY

155 Oconnell Ave Buffalo, NY 14204 was built in 1875 and last sold for $117,500. The property has a lot size of 6,000 Sq Ft lot and is listed as a Duplex 2 Units. The property is currently not for sale. Current estimates place the value near 230,000, reflecting a 103% change over the past year, with 5 beds, 2 baths, and approximately 2,688 sq ft of living space. If you are looking to buy or rent a property, use USPhoneBook's property database to avoid rental scams, understand tax liabilities, and get a sense of the property's value over time. You can also check out the neighborhood section and see nearby homes, last sold for prices, tax records and more.
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Public Facts

$117,500
Last sold Dec 8, 2025
5
Beds
2
Baths
2,688
Sqft
Off Market
$230,000 estimated value
Built in 1875
$86/sqft
6,000 lot sqft

Property characteristics

Property type
Residential
Zoning type
Duplex 2 Units
APN
140200 122.48-4-6.1
Heating
Forced air unit
Stories
2

Property History

Over the last 12 months, the sales price of 155 Oconnell Ave Buffalo, NY 14204 has increased by 103%.

Price History

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Year Price Price/Sq Ft
2026 $ 232,000 103 % $ 86
2025 $ 114,000 -25 % $ 42
2024 $ 153,000 57 % $ 57
2023 $ 97,000 3 % $ 36
2022 $ 94,000 22 % $ 35
2021 $ 77,000 ---- $ 29

Tax History

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Year Taxes Assesments
2025 $ 1,485 ---- $ 191,000
2024 ---- $ 43,000
2023 $ 223 87 % $ 43,000
2022 $ 119 0 % $ 43,000
2021 $ 119 ---- $ 43,000
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Owner

Gracie Dunbar Gracie M Dunbar , Age 21

Lives at 155 Oconnell AVE, Buffalo, NY 14204-2707
Relatives: Jean Dunbar, Kathleen Morlock, Alexandra Morlock, Amanda Kelly, Carla Morlock, Christine Kelly, Daniel Kelly, David Kedgley, David Morlock
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People Living at 155 Oconnell Ave Buffalo, NY

Gracie Dunbar Gracie M Dunbar , Age 21

Lives at 155 Oconnell AVE, Buffalo, NY 14204-2707 Buffalo NY 14204 155 Oconnell AVE
Prior addresses: 12820 Buffalo RD, Springville, NY 14141-9663 Springville NY 14141 12820 Buffalo RD 161 Oconnell AVE, Buffalo, NY 14204-2707 Buffalo NY 14204 161 Oconnell AVE
Relatives: Jean Dunbar, Kathleen Morlock, Alexandra Morlock, Amanda Kelly, Carla Morlock, Christine Kelly, Daniel Kelly, David Kedgley, David Morlock
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Gertrude Blocho Gertrude R Blocho , Age 101

Lives at 155 Oconnell Ave, Apt O, Buffalo, NY 14204-2707 Buffalo NY 14204 155 Oconnell Ave, Apt O
Prior addresses: 347 Downing St, Buffalo, NY 14220-2709 Buffalo NY 14220 347 Downing St 133 Orchard Pl, Apt 227, Lackawanna, NY 14218-1762 Lackawanna NY 14218 133 Orchard Pl, Apt 227
Relatives: John Blocho
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John Blocho John P Blocho , Age 106

Lives at 155 Oconnell AVE, Buffalo, NY 14204-2707 Buffalo NY 14204 155 Oconnell AVE
Prior addresses: 133 Orchard Pl, APT 137, Lackawanna, NY 14218-1760 Lackawanna NY 14218 133 Orchard Pl, APT 137
Relatives: Gertrude Blocho
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Katherine Lewis Katherine E Lewis , Age 55

Lives at 110 Hedgerow Dr, Apt 7, Orchard Park, NY 14127-4436 Orchard Park NY 14127 110 Hedgerow Dr, Apt 7
Prior addresses: 155 Oconnell Ave, Buffalo, NY 14204-2707 Buffalo NY 14204 155 Oconnell Ave 155O Connelly Ave, Buffalo, NY 14215-3238 Buffalo NY 14215 155O Connelly Ave 2011 N Highway 17, Unit 1800D, Mount Pleasant, SC 29466-6836 Mount Pleasant SC 29466 2011 N Highway 17, Unit 1800D
Relatives: Pelt Glenn, Aaron Lewis, Carolyn Lewis, Christopher Pelt, Heather Lewis, Katherine Lewis, Lewis Thomas, Madison Webb
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James Rajla James P Rajla , Age 62

Lives at DAVIS RD, Cuba, NY 14727 Cuba NY 14727 DAVIS RD
Prior addresses: 9041 Davis Rd, Cuba, NY 14727-9509 Cuba NY 14727 9041 Davis Rd
Relatives: Virginia Rajla, Julie Olow, Marie Rajla, Mary Rajia, Mary Rajla, Anthony Rajla, Jesse Rajla, Justin Rajla, Kenneth Olow
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David Slomba David M Slomba , Age 51

Lives at 56 Tindle Ave, West Seneca, NY 14224-1856 West Seneca NY 14224 56 Tindle Ave
Prior addresses: 190 Oconnell Ave, Apt 1, Buffalo, NY 14210-2015 Buffalo NY 14210 190 Oconnell Ave, Apt 1 133 Vincennes St, Buffalo, NY 14204-2621 Buffalo NY 14204 133 Vincennes St 155 Oconnell Ave, Buffalo, NY 14204-2707 Buffalo NY 14204 155 Oconnell Ave
Relatives: Jennifer Slomba, Carol Slomba, David Slomba, Dennis Slomba, Derek Slomba, Frank Slomba, Gary Slomba, Joseph Slomba, Justin Slomba
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Sara Heidinger Sara Leahy Heidinger , Age 45

Lives at 40 South St, Buffalo, NY 14204-2736 Buffalo NY 14204 40 South St
Prior addresses: 40 North AVE, Buffalo, NY 14224-1363 Buffalo NY 14224 40 North AVE 217 Hamburg St, Buffalo, NY 14204-2643 Buffalo NY 14204 217 Hamburg St 571 S Park Ave, Buffalo, NY 14204-2627 Buffalo NY 14204 571 S Park Ave
Relatives: Martha Heidinger, Michael Heidinger, Susanne Mcclain, Carol Mccool, Christine Hahn, Eileen Heidinger, Elizabeth Blake, Ethan Mcclain, Grace Heidinger
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Kenneth Trzaska Kenneth Jo Trzaska , Age 53

Lives at 5216 Foxglove Ln, Godfrey, IL 62035-1698 Godfrey IL 62035 5216 Foxglove Ln
Prior addresses: 296 Western Ave, Apt 2, Albany, NY 12203-1323 Albany NY 12203 296 Western Ave, Apt 2 155 Oconnell Ave, Apt O, Buffalo, NY 14204-2707 Buffalo NY 14204 155 Oconnell Ave, Apt O
Relatives: Anupama Trzaska, Brian Trzaska, Cari Trzaska, Carol Trzaska, Ishani Trzaska, Kenneth Trzaska, Anurag Chandra, Archana Chandra
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Brian Trzaska Brian Mich Trzaska , Age 50

Lives at 111 Kenney Dr, Sewickley, PA 15143-8712 Sewickley PA 15143 111 Kenney Dr
Prior addresses: 4229 Unit 9700, Dpo, AE 09830-9998 Dpo AE 09830 4229 Unit 9700 18022 Avalon Ln, Tampa, FL 33647-3196 Tampa FL 33647 18022 Avalon Ln 6170 PO Box, Jber, AK 99506-6170 Jber AK 99506 6170 PO Box
Relatives: Cari Trzaska, Carol Trzaska, Kenneth Trzaska, Zurin Trzaska, Anupama Trzaska, Donald Brader, Ishani Trzaska
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Neighbors

161 Oconnell Ave
Buffalo, NY
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147 Oconnell Ave
Buffalo, NY
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95 Vandalia St
Buffalo, NY
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145 Oconnell Ave
Buffalo, NY
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FAQs

Who lives at 155 Oconnell Ave, Buffalo, NY 14204?
According to our records, the current person living in 155 Oconnell Ave is Gracie Dunbar.
Is this property currently for sale?
The property is not for sale and last sold for $117,500 on Dec 8, 2025. Use USPhoneBook to review nearby listings or compare similar homes in the area.
What is the estimated value of this property?
The estimated value is $230,000, reflecting a 103% change over the past year. You can explore price history and tax records to see how the value has changed over time.
How big is this property?
It features approximately 2,688 sq ft of living space on a 6,000 sq ft lot, built in 1875 and classified as a Duplex 2 Units.
What nearby properties can I compare this to?
Nearby homes include 161 Oconnell Ave, 147 Oconnell Ave, and 95 Vandalia St, each with its own property report to help compare size, value, and residents.