Altoona PA Duplex & Triplex Homes

Listing information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.

Based on information submitted to the MLS GRID as of 2026-08-25 01:02:29 PDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. [Click here for more information](/mls-disclaimers/#232)

The data relating to real estate for sale on this web site comes in part from the Internet Data exchange ("IDX") program of the Allegheny Highland Association of Realtors® Multiple Listing Service. IDX information is provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable, but is not guaranteed. Copyright 2026 Allegheny Highland Association of Realtors®, Inc.