Back to searchdwelloSaveShareHideMore
View all 10 photos
Mixed Use · Ottawa, IL
$349,000
beds · baths
645 W Main Street, Ottawa, IL, 61350
A brick-and-mortar place to make your own — room to make it home.
Active

What’s special

Central air
First time offered! This spacious West Side medical office building, formerly home to Dr. Terry Love's medical practice, offers over 5,000 square feet of versatile space and endless possibilities. The main level features a welcoming reception/waiting area, 5+ patient exam rooms, multiple private offices, a conference room, kitchenette, three half bathrooms, utility rooms, additional office/storage areas, and much more. The upper level includes a 2-bedroom apartment with a full bathroom, providing excellent additional living space or potential rental income. The property offers ample storage throughout, two HVAC systems, two water heaters, and approximately 10 on-site parking spaces. With its flexible layout and generous square footage, this property could easily accommodate a medical practice, professional office, multi-unit residential conversion, condos, apartments, or a variety of other uses. Conveniently located just a few short blocks from Ottawa's downtown shopping and restaurant district and only two blocks from the Illinois River, this property is situated in the heart of the Town of Two Rivers and beautiful Starved Rock Country. A unique opportunity with tremendous potential, excellent location, and the flexibility to fit a wide range of commercial or residential concepts. The possibilities are truly endless!
— the listing agent’s description

The home

Built in 1925
0.18-acre lot
Mixed Use

What it’ll cost

$12,801 taxes / yr
No HOA
3 days on dwello

Estimated monthly payment

$3,025/mo
Principal & interest$1,856
Property taxes$1,067
Homeowners insurance$102
Get pre-qualified →Connect with a licensed lender in the dwello network.
Estimate only — not a loan offer. Example rate; taxes and insurance estimated; your actual rate, payment, taxes, and insurance will vary. dwello is not a lender. Equal Housing Opportunity.
Tour it with a real dwello agent
The agent who meets you here is an actual dwello Home Group team member who knows these streets — not a stranger who bought your name from a portal. You get straight answers on the spot, and the same person stays with you through closing.
On our team, vettedYour info is never soldWith you through closing

Tour this home

In person, on your schedule — a dwello agent meets you there.
WED
Jun 3
THU
Jun 4
FRI
Jun 5
SAT
Jun 6
11:00 am
Schedule a tour
3 days on dwello
Price history
Listed for sale
Aug 13, 2026
$349,000
Property taxes
2025
Annual tax bill (MLS)
$12,801/yr
From county records — verify with the assessor.

Features

Central AirZoned
Neighborhood
Loading map…
Nearby places via OpenStreetMap — approximate; verify what matters to you. Map © Mapbox © OpenStreetMap.
MLS listing dataMRED
Listed by George Shanley · Coldwell Banker Real Estate Group
Listing last updated Aug 15, 2026 · data refreshed from the MLS Aug 15, 2026, 8:06 AM CT
Based on information submitted to the MLS GRID as of Aug 15, 2026, 8:06 AM CT. Listing data © MRED LLC, distributed by MLS GRID — deemed reliable but not guaranteed; independently verify. Anything shown below this point is not MLS listing data.
See it in personA real dwello agent on our team — never a sold lead.
Schedule a tour Message
No pressure — reach out whenever you’re ready.
Similar homes nearby
MessageSchedule a tour