429 4th St
Mixed-use investment opportunity in the heart of South Bethlehem! Ideally located just minutes from Lehigh University, this well-maintained property features four fully occupied residential units and a spacious 2,000+ sq. ft. commercial space with outstanding income-producing potential. The residential mix includes two 3-bedroom units and two 2-bedroom units, all thoughtfully updated with modern improvements including newer appliances and hot water heaters. The expansive street-level commercial space is currently vacant and offers endless possibilities for a restaurant, cafe;, retail storefront, office, creative studio, specialty business, and more. With strong visibility and a prime South Bethlehem location surrounded by ongoing development, dining, nightlife, and university activity, the opportunity for future growth is substantial. Residential rents are currently below market value, offering immediate value-add potential, while the commercial space presents the opportunity to significantly increase overall income once leased. Projected net income has the potential to exceed $70,000 annually through market rent adjustments and lease-up of the commercial space. Whether you're looking to expand your portfolio or invest in one of Bethlehem's most active growth corridors, this property offers strong income potential, value-add opportunities, and long-term upside.
Listing Information
Facts & Features
Location
Community Information
Architecture
Features & Amenities
Property Features
Square Footage
Tax & Financial Information
Schools
Fountain Hill Elementary School
Northeast Middle School
Liberty High School
William Penn Elementary School
Broughal Middle School
Calypso Elementary School
Lehigh Valley Charter High School for the Arts
Nitschmann Middle School
School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.
Historical Data
Price History
| Date | Event | Price |
|---|---|---|
| 06/20/2026 | Listed for sale | $899,000 |
Listed by Jessica Tomasetti · BetterHomes&GardensRE/Cassidon · 6108823135
Listing information 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. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, Greater Lehigh Valley REALTORS. All rights reserved.
Last Updated: October 12, 2026 at 8:03 PM | Source: Greater Lehigh Valley REALTORS | MLS#: 777760

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