509 Chestnut Street, Carnegie, PA 15106

Property Description

Historic Mixed-Use Property. Step into this beautifully preserved 1922-built building, offering a rare combination of historic charm and modern flexibility. Original woodwork and fireplaces create timeless character throughout. First Floor: Currently configured as office space but originally a 2-bedroom apartment with full kitchen and bath. Basement includes a second full bath and laundry area. The enclosed front porch, now bright with windows, serves as a conference room and additional office space. Second Floor: Converted into a stylish one-bedroom apartment featuring a spacious walk-in closet and a luxurious bathroom with ceramic and glass block shower. Third Floor: Newly carpeted and heated, perfect for an additional bedroom, studio, or office, complete with two closets. Outdoor Features: Private decks for both units, a rear parking lot, and an additional garage for convenience. The perfect live/work arrangement! Currently owner-occupied.

Listing Status:

Active

Data Last Updated:

February 15, 2026 at 9:17PM

Listing Office:

COLDWELL BANKER REALTY : 412-833-5405

Listing Agent:

Jeff Stephan : 412-833-5405

MLS ID:

1735231

Interior

• Basement: Full

Exterior

• Parking: Off StreetParking spaces: 6

Construction

• Roofing: Asphalt
• General: Brick

Location

• Originating MLS: WESTPENN_WPN
• School District: Carlynton
• County: Allegheny-West

Lot

• Zoning: C2

Utilities

• Utilities: Electricity AvailableNatural Gas AvailableSewer AvailableWater Available

Financial

• Source: WESTPENN_WPN