Don’t miss this beautifully updated 3/2 multi-unit in South Buffalo, featuring the added bonus of West Seneca Schools! Perfect for investors or owner-occupants looking to offset their mortgage. Refreshed landscaping and four off street parking spaces welcome you to this turnkey opportunity! Inside, enjoy refinished hardwood floors in the upper unit, luxury vinyl plank flooring in the lower, fresh paint, and a brand-new kitchen in the lower unit, plus updated fixtures, outlets, and solid-core doors. Utilities feature two separate boilers, both gas and electric hookups, a shared hot water tank, and efficient mini-split systems in both units for year-round A/C and heating comfort.
Step outside to a great backyard complete with a shed and concrete pads — perfect for entertaining or just enjoying the beautiful Buffalo summers! Enjoy the best of South Buffalo living, just minutes from Cazenovia Park, Dorrance Park, the Botanical Gardens, Imperial Pizza, Doc Sullivan’s, and Shea’s Seneca.
Showings & Offers:
Offers Reviewed: Tuesday, August 25th at 1:00 PM
Step outside to a great backyard complete with a shed and concrete pads — perfect for entertaining or just enjoying the beautiful Buffalo summers! Enjoy the best of South Buffalo living, just minutes from Cazenovia Park, Dorrance Park, the Botanical Gardens, Imperial Pizza, Doc Sullivan’s, and Shea’s Seneca.
Showings & Offers:
Offers Reviewed: Tuesday, August 25th at 1:00 PM
Property Details
Price:
$274,900
MLS #:
B1706480
Status:
Pending
Beds:
5
Baths:
2
Type:
Multi Family
Subtype:
MultiFamily
Subdivision:
Buffalo Crk Reservation
Neighborhood:
westseneca146800
Listed Date:
Aug 14, 2026
Finished Sq Ft:
2,204
Total Sq Ft:
2,204
Lot Size:
6,195 sqft / 0.14 acres (approx)
Year Built:
1955
Units:
2
See this Listing
Schools
School District:
West Seneca
Interior
Appliances
Gas Water Heater
Bathrooms
2 Full Bathrooms
Below Grade Finished Area
1102
Cooling
Ductless
Flooring
Carpet, Hardwood, Laminate, Luxury Vinyl, Varies
Heating
Ductless, Gas, Baseboard
Interior Features
Pull Down Attic Stairs
Levels
Two
Exterior
Architectural Style
Duplex
Construction Materials
Aluminum Siding, Vinyl Siding
Exterior Features
Fence, Patio
Fencing
Partial
Lot Features
Near Public Transit, Rectangular, Rectangular Lot, Residential Lot
Parking Features
Parking Available, Two Or More Spaces
Patio And Porch Features
Patio
Roof
Asphalt, Architectural, Shingle
Stories
2
Financial
Taxes
$4,256
Map
Community
- Address142 Onondaga Avenue West Seneca NY
- SubdivisionBuffalo Crk Reservation
- CityWest Seneca
- CountyErie
- Zip Code14220
Subdivisions in West Seneca
- Applewood Gardens
- Brookview Condo
- Brookview Condo Bldg #115
- Buffalo Crk
- Buffalo Crk Land Reservat
- Buffalo Crk Reservation
- Buffalo Crk Reservation B
- Buffalo Crk Reservation I
- Carriage Lane
- Carriage Lane Condo
- Castleton Prcl 02
- Cazenovia Commons Condo
- Clearview Pt 01
- Clearview Pt 02
- Crestview Sub
- Easterly One-Farmington U
- Eastwood Acres
- Ebenezer Land
- Ebenezer Lands
- Ebenezer Society Lands
- French Lea Estates #2
- French Quarter
- Greenspring Reserve
- Hillcrest Heights North P
- Holland Land Company’s Su
- Leascliff Sub
- Lower Ebenezer
- Mineral Spg Sub Pt IV
- Summit Meadow’s
- TWIN STREAMS
- Victorian Spgs Condo Ph 0
- Village/Lower Ebenezer
- Village/Middle Ebenezer
- Winchester Heights
Market Summary
Current real estate data for Multi Family in West Seneca as of Sep 11, 2026
19
Multi Family Listed
65
Avg DOM
108
Avg $ / SqFt
$246,100
Avg List Price
Property Summary
- Located in the Buffalo Crk Reservation subdivision, 142 Onondaga Avenue West Seneca NY is a Multi Family for sale in West Seneca, NY, 14220. It is listed for $274,900 To schedule a showing of MLS#b1706480 at 142 Onondaga Avenue in West Seneca, NY, contact your Concrete Jungle Realty agent at 3472420937.
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Courtesy of Buffalo Home Sellers LLC. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the New York State Alliance of MLSs. Detailed information about real estate listings held by brokerage firms other than Concrete Jungle Realty include the name of the listing broker. Neither the listing company nor Concrete Jungle Realty shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. New York State Alliance of MLSs. All rights reserved. 142 Onondaga Avenue
West Seneca, NY