9 of My Favorite Mansion and Estate Wedding Venues in Illinois

One of the largest factors in determining the look, feel, and vibe of your wedding day is of course your wedding venue! Picture in your mind how different a wedding in a forest compares to one in a modern banquet hall for example. Even with the same wedding vendors, colors, and the same guest count, these two weddings would have a completely different feel to them!

With that in mind, we’re here to take a look at two of my favorite venue styles that have a similar vibe to them.

So without further ado, here are 9 of my favorite mansion and estate wedding venues in Illinois!

1. Vrooman Mansion // Bloomington, IL // Capacity: 80 Indoor, 100 Outdoor

Kicking things off is the always incredible Vrooman Mansion. Found in the heart of Boomington, Illinois, the Vrooman Mansion is a wonderful wedding venue option for small to medium sized weddings. The historic interior of the mansion provides couples with a stunning, classic setting for their wedding day. Meanwhile, the exterior of the mansion is equally as beautiful and is the perfect space for couples looking for a garden party vibe for their day.

With excellent service, options for you and your guests to stay on location, getting ready spaces, and a whole lot more, the Vrooman Mansion is the whole package and a phenomenal option for a wedding venue in Central Illinois!

For a closer look at this beautiful space check out Ashley and Jake’s first look and portraits from their wedding day.

Amenities at a Glance

• 7 In-House Suites Available as well as The Carriage House which can be Your Honeymoon Suite
• Optional Add-Ons like Spa Services, a Mimosa Bar, and More
• Multiple Package Options to Choose From
• On-Site Coordinator
• Setup and Teardown
• Chairs, Tables, Linens, and More
• Rehearsal Time

2. Allerton Mansion // Monticello, IL // Capacity: 75 to 500

Allerton Mansion’s inclusion on this list should come as a surprise to nobody as it’s not only a favorite wedding venue of mine, but also a favorite for photos in general! The mansion itself has a capacity of 80 guests, while some of their outdoor spaces can host hundreds. This means that if you want you can have a more intimate indoor ceremony, followed by a massive outdoor celebration with all of your favorite people!

Whether you choose to have a large or small celebration, Allerton Mansion is an amazing option for your wedding day. The pristine and scenic outdoor gardens are equally as beautiful as the mansion’s historic interior, giving you an all around breathtaking setting for your day!

Amenities at a Glance

• 9 Outdoor Event Spaces with Capacities Ranging from 75 to 500 Guests
• 5 On Location Lodging Options
• On-Site Getting Ready Spaces
• Preferred Caterers List
• Different Package Options Depending on the Venue You Book
• Planning and Day-Of Assistance
• Setup and Teardown
• Tables, Chairs, and Tableware

3. Historic Mansion: Three Pines Petersburg // Petersburg, IL // Capacity: 50 Indoor, 100 Outdoor (with Tent and Portable Restroom Rental)

Another exceptionally gorgeous mansion that makes for a beautiful wedding venue is Three Pines of Petersburg, Illinois. This wonderfully well kept mansion specializes in intimate celebrations, though they can make outdoor celebrations of up to 100 guests work with the rental of a tent and portable restrooms. The mansion, like those listed above, is beautiful both inside and out.

The interior has been wonderfully maintained to keep its historic, dignified style intact, meanwhile the exterior feels like a beautiful oasis for you and your loved ones to celebrate in privacy. Not to mention the rustic barn which acts as the perfect covered reception space. I seriously cannot recommend this venue enough! Check out Seth & Kelly’s gorgeous wedding at Three Pines here.

Amenities at a Glance

• 8 Options for Lodging on Location
• Freedom of Choice for Vendors (Though They’re Happy to Provide Recommendations)
• Full 2 Night Mansion Rental Required for Booking
• Tables, Chairs, Grounds, and Barn all Included in Rental

4. The Pasfield House // Springfield, IL // Capacity: 100

Springfield, Illinois’ own Pasfield House is the next mansion wedding venue on my list! This stunning mansion was built in the late 1800’s and today stands as Springfield’s own unique boutique hotel AND wedding venue.

The venue is SO much more than its distinct style, though that is truly wonderful. In addition to the striking classical beauty of The Pasfield House, the venue also does THE most to ensure that their couples receive the best possible experience from the moment they inquire. From their fair pricing structure and package options, to the amount of included amenities and assistance they provide, The Pasfield House is the whole package!

Amenities at a Glance

• Setup and Teardown
• Tables, Chairs, Tableware, and Linens
• 4 Outdoor Spaces, 6 Guest Suites, 2 Getting Ready Spaces
• On-Site Parking
• Pet Friendly
• In-House Catering and Beverage Services

5. Jacob Henry Mansion // Joliet, IL // Capacity: 80-300

The next wedding venue on the list is the Jacob Henry Mansion which sits in the heart of Joliet, Illinois. Offering couples an array of indoor and outdoor spaces to choose from, the Jacob Henry Mansion is an ideal venue option for couples looking for a larger celebration on their wedding day.

Intimate weddings here are still wonderful, but where the venue really shines is through their spacious lawn and gardens and the regal indoor ballroom. With multiple location options, day of assistance, and a ton of other amenities, Jacob Henry Mansion is an easy choice and a must include on this list!

Amenities at a Glance

• Getting Ready Spaces
• 3 Ceremony Locations and 3 Reception Locations
• In-House Catering
• Day of Coordinator, as well as Additional Event Staff
• Vendor Recommendations

6. B Harley Bradley House // Kankakee, IL // Capacity: 56 Seated, 75 Standing

This Frank Lloyd Wright designed estate is the next wedding venue on my list. Found on the shores of the Kanakee River, this house was Wright’s first Prairie design and greatly influenced the style of home architecture in the 1900’s.

If you’ve never experienced a Frank Lloyd Wright house you are seriously missing out, and if you have you can probably understand what makes celebrating a wedding at one so appealing! Surrounding yourself with Wright’s breathtaking architecture gives you a setting for a wedding day like none other. While not as inclusive as other venues on the list in terms of amenities, the beauty and uniqueness of the B Harley Bradley House still makes it worth considering for couples looking for a distinct style for their day!

Notes at a Glance

• Event Length Ranges from 4 to 6 Hours (Including 1 Hour for Setup and 1 Hour for Teardown)
• Wedding Must End by 10pm
• Chairs, Tables, and Linens Included
• No In-House Catering (Caterers that are New to the House Must Meet with House Staff Prior to the Wedding)
• Restricted Hours from March Through December

7. The Lehmann Mansion // Lake Villa, IL // Capacity: 200 Indoor, 300 Outdoor

On the northern border of Illinois and Wisconsin is the next gorgeous wedding venue on my list, The Lehmann Mansion! This stunning and historic space has been renovated to provide a classic feel with all the best modern amenities.

Their all season tent provides the perfect space for an epic wedding reception, and they also offer both indoor and outdoor ceremony spaces to choose from. The mansion also serves as the perfect backdrop for portraits, both inside and out. The Lehmann Mansion really is an all inclusive wedding venue, and I absolutely adore it!

Amenities and Notes at a Glance

• 125 Minimum Guest Count for Saturday Weddings (May-October)
• Micro Weddings of 40-50 Guests Allowed
• Variable Pricing Based on Guest Count and Season
• On Site Catering and Beverages
• Preferred Vendors List
• Tables, Chairs, Tableware, and Linens with Setup and Teardown
• All Season Reception Tent 
• On-Site Parking
• Indoor and Outdoor Ceremony Options
• Additional Add-Ons Available
• 3 On-Site Getting Ready Spaces

8. Mayslake Peabody Estate // Oak Brook, IL // Capacity: 32 to 120

The next wedding venue on my list can be found in the suburbs of Chicago, and is the incredible Mayslake Peabody Estate! This venue specializes in smaller, more intimate celebrations, though they are still able to host larger gatherings in their outdoor space.

The classical, historic feel of the estate provides a phenomenal atmosphere for your wedding, but you’ll have to be prepared to handle a bit more of the planning and preparation compared to other venues. If that’s your thing though this is a must check out wedding venue for your day!

Amenities and Notes at a Glance

• Indoor and Outdoor Spaces Available (Outdoor Spaces only Available May-October)
• Spaces Include Sun Parlor, Living Room, Dining Room, Library, Chapel Interior, Chapel Front and Rear Grounds
• Pricing Varies Depending on Location, Guest Count, and Events of the Day (Ceremony Only vs Ceremony and Reception, etc.)
• Backup Plans in Place in Case of Inclement Weather

9. Pear Tree Estate // Champaign, IL // Capacity: Up to 400

The final wedding venue on our list is none other than Pear Tree Estate, which sits just north of Champaign, Illinois. A considerably more modern venue than those that came before it on this list, Pear Tree Estate earned its spot on this list for a number of reasons!

For starters, the venue is immaculate and stylish, so much so that you can keep things simple if you want in terms of décor. If you’d like to go all out with your wedding style though you’re more than welcome to, and the venue will actually help you do so! The staff here is incredibly talented, and they prioritize bringing their couples unique vision for their wedding day to life. The grounds also provide tons of opportunities for portrait photos, and there are a ton of different settings to choose from for your ceremony and reception!

Amenities at a Glance

• On-Site Chapel Opening in 2025
• Planning Assistance Included
• On-Site Parking
• House for Up to 8 Guests to Stay In
• In House Catering, Desserts, Late Night Snack, and Beverages
• Optional Décor Add-Ons
• Indoor Anjou and Bartlett Rooms
• Outdoor Patio Space

Bonus! The Larimore // St. Louis, MO // Capacity: 180

Alright I know I said this blog was about my favorite mansion and estate wedding venues in Illinois, BUT this one in St Louis is just too incredible not to include! The Larimore is found on the northern end of St Louis, and is a wonderfully dreamy space for a wedding day.

The incredibly scenic grounds give your wedding day a whimsical and romantic setting, meanwhile the interior spaces offer a beautiful blank slate to make your own for your celebration. I’m truly jealous that this venue isn’t actually a part of Illinois, but thankfully it’s only a short drive over the border!

Amenities at a Glance

• 2 On-Site Getting Ready Spaces
• On-Site Chapel
• Indoor Reception Hall
• Honeymoon Suite
• Outdoor Ceremony Space
• On-Site Parking
• Tables, Chairs, and Tableware Included
• Preferred Vendors List

Those are my favorite mansion and estate wedding venues in Illinois (and Missouri!) Couples looking to celebrate their wedding in Illinois are truly spoiled with amazing options, many of which I didn’t even get to cover here.

If you’d like to see more of my favorite wedding venues throughout Illinois be sure to check out this article.

If you’re looking to book me to document your wedding day be sure to send me an inquiry today!