O'Neil Property Group
An Illinois River city of about 4,850 in LaSalle County, platted in 1835 at the Grand Rapids, with I-80 access east of Ottawa, Illini State Park next door, and attainable homes that keep Chicago’s Western Suburbs within a realistic drive.
Marseilles is a working Illinois River town, not a polished suburb. About 4,845 people lived here in the 2020 Census, down slightly from 2010, in a city Lovell Kimball platted on June 3, 1835 and named for Marseille, France, hoping water power at the Grand Rapids would build an industrial center. The Illinois & Michigan Canal, the Rock Island Railroad, and later the Marseilles Lock and Dam shaped the skyline. Today the river, the lock, and Illini State Park on the south bank still define daily life more than any shopping center does.
Housing follows that history. Older homes fill the original plat north of the river around Main, Washington, Liberty, and River Streets, including the public square now known as City Park. Mid-century ranches and two-stories spread through the rest of town, and beyond the city limits Manlius, Rutland, and Brookfield Townships carry acreage, farmhouses, and wooded river bluffs. Riverfront and near-river properties appear regularly; flood-zone and levee questions are part of due diligence here, not an afterthought.
Price is the reason many buyers look here after shopping Ottawa, Morris, or Kendall County. Marseilles typically trades below the middle of the Ottawa market, with many sales clustered from the mid-$100Ks into the low-$200Ks and a thinner upper band for updated or acreage homes. Property taxes track LaSalle County patterns: the countywide effective rate runs near 2.1% with a median bill around $3,400, though your parcel’s actual bill depends on the local taxing districts. We pull the tax bill before every offer.
Who fits here? Buyers who want a detached home near the Illinois River at Illinois Valley prices; people who work in Ottawa, Morris, Joliet, or along I-80; anglers and boaters who use Illini State Park and the community boat launch; and households that prefer a smaller city than Ottawa but still want city services. Who doesn’t: daily downtown Chicago train commuters (there is no passenger station in town), or buyers who need deep new-construction inventory at every price point. When Ottawa, Somonauk, or a Kendall County town fits better, we say so.
Interstate 80 runs north of the city, with Ottawa’s Exit 90 (Illinois Route 23) and Exit 93 (Illinois Route 71) the usual on-ramps, putting downtown Chicago about 77 miles and roughly an hour and a quarter to an hour and a half away under normal traffic. US Route 6 and Illinois Route 71 tie Marseilles east toward Morris and west into Ottawa. There is no Amtrak or Metra stop in town; the closest Amtrak stations are Mendota and Plano, and Metra’s Rock Island District begins in Joliet.
Marseilles is a smaller, thinner market than Ottawa, so monthly medians swing hard with the mix that closes. These are the durable ranges we use when advising buyers and sellers here.
Most Marseilles homes, from older in-town houses to mid-century ranches, trade from the mid-$100Ks into the low-$200Ks. Condition, garage, basement, and lot size move the number more than any single headline statistic.
Marseilles still has a working sub-$150K tier: smaller and older homes, many needing updates. That band has largely disappeared closer to Chicago’s Western Suburbs, so well-kept examples draw attention the day they list.
Renovated homes, larger lots, and rural acreage in the surrounding townships push into the mid-$200Ks and $300s. True waterfront or large acreage can run higher; inventory at that level is thin and rewards patience.
LaSalle County’s countywide effective property tax rate runs near 2.1%, with a median owner bill around $3,400 (ACS estimates). Local rates vary by taxing district inside and outside the city. We read the actual bill on every home before a client offers. See our LaSalle County guide.
As a city of under 5,000, Marseilles usually shows fewer actives than Ottawa. Buyers who wait for the right ranch, river-adjacent lot, or acreage parcel lean on saved searches and same-day showings rather than browsing a deep open-house circuit.
The original plat and canal-era blocks carry older stock; mid-century homes fill much of the rest of the city. Expect character, mature trees, and older systems. Inspections, sewer scopes, and flood-zone checks near the Illinois River are standard in our process.
The Illinois River splits Marseilles into a historic north-bank core, residential streets that grew with the mills and railroad, a south-bank park corridor, and open country in the surrounding townships. Here is how buyers usually break it down.
The 1835 plat around Main, Washington, Liberty, and River Streets, with City Park on the old public square. Older homes, walkable blocks to local shops, and river proximity define this core. Flood and foundation diligence matter on the lowest streets.
Browse Homes Under $300K →Most of the city’s everyday housing: mid-century ranches, two-stories, and older homes on tree-lined streets north of the Illinois River. Garages, basements, and update level separate listings more than any named subdivision does.
Browse 3+ Bedroom Homes →Homes and lots near the Illinois River, the Marseilles Lock and Dam, and the community boat launch along Broadway. Buyers here are shopping access and views first; we verify flood maps, insurance, and levee questions before anyone writes an offer.
Browse Higher-Priced Homes →Across the river, Illini State Park brings camping, a boat ramp, fishing access, and winter recreation. Nearby residential pockets and approaches feel quieter than the north-bank core and attract buyers who want park access without living in Ottawa.
Browse Land →Manlius, Rutland, and Brookfield Townships around the city carry farmland, wooded bluffs, and rural homes on well and septic. These properties rarely match their listing photos in person, so we walk every one with the buyer.
Browse Acreage →Homes and parcels along the US 6 and Illinois Route 71 corridor between Marseilles and Ottawa appeal to buyers who want Marseilles pricing with a shorter hop to Ottawa employers, shopping, and Ottawa Township High School.
Browse $300K–$500K Homes →Active MLS listings across Marseilles and the surrounding countryside, updated in real time. Save the search and set alerts so the right home reaches you the day it lists.
Most addresses inside the city are served by Marseilles Elementary School District 150 for PreK through 8th grade. High school assignment commonly falls under Ottawa Township High School District 140. Some fringe and township addresses fall in other elementary districts.
District 150 operates one school at 201 Chicago Street serving preschool through grade 8. It is the public elementary and middle path for most families living inside Marseilles.
Located at 211 East Main Street in Ottawa, this public high school serves Ottawa and surrounding communities, including Marseilles. Confirm the assignment for any specific address with the district.
Some addresses near Marseilles fall outside ESD 150. Milton Pope Elementary (Miller Township CCSD 210) and Rutland Grade School (Rutland CCSD 230) each serve PreK or K through 8 in nearby areas.
Private options in the broader Illinois Valley include Marquette Academy in Ottawa (PreK through 12). A few addresses toward Seneca may fall under Seneca Township High School District 160; boundaries do not follow city limits.
Note: School and attendance boundaries around Marseilles do not follow city limits, and boundaries change. Always verify the current school assignment for any specific address directly with the district before you buy. Our team confirms this on every showing.
Just across the Illinois River, Illini State Park offers river views, more than 100 campsites, a boat ramp, fishing access, and winter recreation. It is the everyday outdoor backyard for many Marseilles households.
The Marseilles Lock and Dam sits southwest of town, and the community boat launch on Broadway puts trailered boats on the river. Fishing, barge watching, and weekend river time are part of the local rhythm.
Starved Rock and Buffalo Rock State Parks sit a short drive west through Ottawa and Utica. Canyon trails, overlooks, and lodge dining are weekend destinations without living inside the busiest Starved Rock corridor.
City Park on the old public square anchors downtown, with neighborhood parks such as Knudson, Broadway, Reilly, Stevenson-Danelson, and Eagle Park scattered through town. Most city parks run from morning until dusk.
Local restaurants and services cover daily needs in town. For bigger shopping, medical appointments, and a wider restaurant list, Ottawa is a short drive west on US 6 or Illinois Route 71.
Beyond camping and boating, residents use township roads for cycling and country drives, hunt and fish in season under Illinois DNR rules, and tap Ottawa’s trails, markets, and events when they want a larger-city day out.
Most newcomers are trading higher Fox Valley or Chicago-area prices for a detached home near the Illinois River. Others already work in Ottawa, Morris, or along I-80 and want a shorter, quieter drive than a deeper western-suburb commute. A smaller share buy for second homes or retirement near Illini State Park and Starved Rock Country.
Purchase prices sit well below Kendall County and most of Chicago’s Western Suburbs, which is the main savings. Property taxes follow LaSalle County patterns near a 2.1% effective rate, so we model the full monthly payment (mortgage, tax, insurance, and flood insurance when required) before you fall in love with a listing.
Marseilles is an incorporated city with its own police and fire protection district. City Hall sits at 200 Riverfront Drive. Many in-town homes are on municipal services; township and acreage homes often use well and septic. Confirm utilities, flood zone, and any special assessments early in the process.
Expect a quieter main street than Ottawa, easy access to the river and Illini State Park, and a short hop for bigger shopping and medical needs. Winters are Midwestern; river fog and freeze-thaw cycles show up on older foundations and driveways. If you need passenger rail or a Metra platform, look at Plano, Mendota, or Joliet instead.
We work Marseilles alongside Ottawa, Somonauk, and the broader LaSalle County market from our Yorkville office. That means real comps, not generic Zillow screenshots, when you are pricing a ranch north of the river or acreage in Manlius Township.
Thin inventory and older stock make Marseilles easy to misprice. We pull recent closed sales, tax bills, and repair reality before you list or offer, so you do not leave money on the table or overpay for a foundation surprise.
Near-river and low-lying homes need flood-zone checks, insurance quotes, and sometimes elevation certificates. We build that into the timeline so a surprise premium does not blow up your payment after inspection.
Township parcels bring well, septic, driveway easements, and agricultural neighbors. Our team walks those details with local inspectors instead of treating every listing like a subdivision ranch.
When the right Marseilles listing appears, speed matters more than browsing. We set custom MLS alerts and can often get you through the door the same day or next morning.
Buyers and sellers rate us on Google for clear communication, honest advice, and follow-through from first showing to closing. You get a local team that answers the phone, not a call center.
Real results from real clients. Here’s what buyers and sellers say about working with our team.
The process of selling our home with Ryan was as seamless as one could hope for! He was so professional and supportive throughout the entire process.
Working with O’Neil Property Group was hands-down one of the best decisions I’ve made as a first-time investor. Kealan and his team guided me through every step.
Kealan was great to work with and made selling our house easy. We would definitely call O’Neil Property Group again!
Wow what a great experience. Kealan and his team sold my house very quickly and had multiple offers.
Loved working with Kealan to buy our home in Yorkville. Very knowledgeable and got us our dream home in a tough market. Highly recommend.
Kealan executed a perfect home sale and home purchase strategy to meet our expectations. We reached sales price, purchase price, and timing goals.
Whether you’re after an attainable in-town home, a river-adjacent lot, Illini State Park access, or township acreage, our team is ready to help you make the right move.
