509 7th Street, Mazon, IL 60444

• 1 bed |
• 1 bath |
• 2,666 sqft

Property Description

Unique opportunity to own this full brick former church offering over 5,000 square feet of finished space and endless potential. This impressive property features soaring vaulted ceilings, stunning stained glass windows, and beautiful hardwood floors that create a warm and inviting atmosphere. The fully finished basement includes a kitchen and restroom, providing additional flexible space for a variety of uses. Currently zoned single-family residential, this property presents numerous possibilities including conversion to a spacious single-family home, multi-unit apartments, community center, event space, or other creative uses (subject to local approvals). Solid brick construction, character-filled architectural details, and expansive interior space make this a rare find with incredible potential. Bring your vision and transform this one-of-a-kind property into something truly special. LOW PROPERTY TAXES!

Listing Status:

Active

Data Last Updated:

April 4, 2026 at 10:19PM

Listing Office:

RE/MAX Top Properties : 815-791-1672

Listing Agent:

David Welter : 815-791-1672

MLS ID:

12604729

Interior

• Rooms: No additional rooms
• Basement: FinishedFull
• A/C: Central Air
• Heating: Natural GasElectric
• Fireplace: Fireplaces: 0
• Disability Feature: None

Exterior

• Parking: AsphaltOff StreetYesOwnedParking spaces: 4

Construction

• General: 1 Story

Location

• HOA Amenities: Not Applicable
• Originating MLS: mred
• School District: 2C
• County: Grundy

Lot

• Zoning: 0821207011

Utilities

• Water: Public
• Sewer: Public Sewer

Financial

• Source: mred
• Ownership: Fee Simple