O'Neil Property Group

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$399,000
25 Days On Site

412 S 34th Street
Mt Vernon, IL 62864

For Sale|Office|Active
0
Beds
0
Total Baths
4,500
SqFt
$89
/SqFt
1975
Built
County:
Jefferson
Listing Courtesy of MRED as distributed by MLS Grid of Keller Williams Pinnacle - MTV
412 S 34th Street412 S 34th Street
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Prime commercial opportunity in a high-visibility location, offering excellent investment potential and flexibility for owner-occupants. The south-side building features approximately 4,500 SF of main-level medical office space with a long-term tenant in place, providing immediate rental income and stability. An additional 3,900 SF basement is partially finished and available for lease, having previously served as a therapy department and offering excellent potential for a variety of business uses. Ample parking and handicap accessibility provide convenience for clients, patients, and staff. The current parcel includes the south-side building, with a survey to be completed prior to closing. An additional investment opportunity is available with the separately listed north-side building, featuring two long-term tenants and two vacant office suites ready for lease or owner occupancy. Purchase both buildings together for an expanded commercial investment portfolio with multiple income streams and future growth potential. Seller financing is available!

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Listing Snapshot
PriceΒ 
$399,000
Days On SiteΒ 
25 Days
BedroomsΒ 
N/A
Inside Area (SqFt)Β 
4,500 sqft
Total BathsΒ 
N/A
Full BathsΒ 
N/A
Partial BathsΒ 
N/A
Lot SizeΒ 
N/A
Year BuiltΒ 
1975
MLS NumberΒ 
12783794
StatusΒ 
Active
Property TaxΒ 
$22,479
HOA/Condo/Coop FeesΒ 
N/A
Sq Ft SourceΒ 
N/A
Friends & Family
Recent Activity
3 weeks agoListing updated with changes from the MLS
3 weeks agoStatus changed to Active
4 weeks agoListing first seen on site
General Features
Additional Property UseΒ 
Medical/Dental
Property Sub TypeΒ 
Office
SqFt TotalΒ 
4500
ZoningΒ 
OFFIC
Interior Features
CoolingΒ 
Central Air
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Exterior Features
Construction DetailsΒ 
Stucco
RoofΒ 
Rubber
Community Features
MLS AreaΒ 
Mt Vernon
TownshipΒ 
N/A
Listing Courtesy of MRED as distributed by MLS Grid of Keller Williams Pinnacle - MTV



Based on information submitted to the MLS GRID as of 2026-11-07 02:40 PM UTC. 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.
Last checked: 2026-11-07 02:40 PM UTC
MRED DMCA Copyright Information Copyright Β© 2026 Midwest Real Estate Data LLC. All rights reserved.

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Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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