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Detached Single · Ottawa, IL
$375,000
4 beds · 2 baths · 2,350 sqft
644 Congress Street, Ottawa, IL, 61350
A brick-and-mortar place to make your own — room to make it home.
Active
What’s special
Central air2-car garage
Four bedroom, two bath, two story home with detached two car garage. Home is located on a corner lot in the Historic East side of Ottawa, IL featuring a large kitchen with breakfast bar, formal dining room, and large living room with beautiful hard wood floors. Located within 20 minutes of Starved Rock, Buffalo Rock, Mathieson, and Illini State Parks.
— the listing agent’s description
The home
4 beds
2 baths
2,350 sqft
Built in 1900
0.16-acre lot
2-car garage
Detached Single
What it’ll cost
$160 / sqft
$6,373 taxes / yr
No HOA
8 days on dwello
Estimated monthly payment
$2,634/mo
Principal & interest$1,994
Property taxes$531
Homeowners insurance$109
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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
8 days on dwello
Price history
Listed for sale
Jul 31, 2026
$375,000
Property taxes
2025
Annual tax bill (MLS)
From county records — verify with the assessor.
Features
Central AirNatural GasVinyl SidingPublic SewerConcreteGarage Door Opener
Schools
High — Ottawa Township High School
Assigned schools per the listing — always verify enrollment + boundaries with the district.
Neighborhood
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Nearby places via OpenStreetMap — approximate; verify what matters to you. Map © Mapbox © OpenStreetMap.
MLS listing data
Listed by Katie Troccoli · Washington Square, Realtors
Listing last updated Aug 8, 2026 · data refreshed from the MLS Aug 8, 2026, 9:00 AM CT
Based on information submitted to the MLS GRID as of Aug 8, 2026, 9:00 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.
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