• Paved area uncovered 40′ x70′
  • Covered paved 21′ x 21′
  • Covered deck 14′ x 13′
  • Outdoor Stage 18′ x 23′
  • Front Room interior 18′ x 16′
  • Main Banquet Room 17′ x 18′
  • Sunroom 13′ x 14′

You will have access to the interior of the house which is approximately 1,500 sq ft.

Schedule a Tour

Yes, but by appointment only. Please view our Virtual Tour to see if this will help you visualize the space. If you still prefer to view in person, Contact Us by email and we can let you know our available times.
Virtual Tour


Please check our online calendar before contacting us. If it appears your preferred date/time is available, please contact us to receive pricing and other information for your event!

Booked Time

Your reservation time includes your set up and take down time. So please book accordingly to give yourself time for this. We require a minimum booking of 2 hrs for M-Th, and a 3 hr minimum Fri, Sat, Sun.


Parking is not permitted on site during an event. We share city public lots and private parking lots with other nearby businesses. We will send you the map to share with your guests.  We ask you to share the following address with your guests so they are directed to the parking lot and not straight to the property. 103 W. Walters St., Lewisville, 75057


Our guest capacity is 35 indoors only or 100 both indoor/outdoor. This includes children. 


One Staff member is required for all parties expecting 50 or more guests. Staff can be added for smaller parties with less than 50 guests if desired (must add at time of booking). Staff is helpful with taking the pressure of the party host by offering assistance with set-up and break down of your event including tables, chairs, decor, etc. Staff will help with parking and greeting of guests. Staff will assist with cleaning, trash pick up, food, drinks, music, etc, and work side-by-side with the host to assure a pleasurable time for all.


We do not require you to use any specific vendors. We are advocates of local nearby businesses that offer their services to us.


Alcohol is allowed to be served but can never be sold on premises. A TABC bartender is required for any liquor items served. We do not allow any underage drinking.


Live music is allowed as long as the noise ordinance is respected. We ask that you do not hire a full band with multiple instruments. Acoustic style or a DJ who can control the volume control is preferred. All sound and lighting equipment must be provided by the vendor.


The retainer (first one-half payment) is non-refundable regardless of cancellation. The remaining balance is non-refundable if the cancellation is made within 3 days prior to the event date and The Mill Street House shall have the right to retain all payments made, including the retainer, the remaining balance, additional payments, security deposit, and/or additional fees made

Bad Weather

We understand bad weather can be a nuisance and want to help to ensure your event will go on without issue. The covered areas and interior combined can accommodate 40-50 people without issue. Or we recommend you arrange for tent rental from a third party vendor. We do not have Tents to provide to you.  We do allow for cancellation 10 days prior to your event and you will receive a full refund. However you will lose your retainer and security deposit if the event is cancelled past this date. 

My Responsibilities

Crowd control, parking in designated areas, security, noise, and overall cooperation. Cleaning of the space, taking the trash out to the large bins, and putting the furniture and space back the way you found it. Turning off lights, closing and locking all doors and windows.

Security Deposit

Your deposit will be returned within 7-10 days after your event, assuming there were no incidents or damages that occurred. 


Decorations are allowed. Tacks, ribbon, tape, etc must be completely removed.
Included items:

We provide the space and necessary equipment for your event. You are responsible for your own food, drinks, utensils, decorations, and any other items you prefer. 

Indoor Space:

  • (Qty 4) 8 ft Wood Tables
  • (Qty 32) Chairs
  • Kitchen with Refrigerator and Microwave
  • 2 Bathrooms stocked
  • Miscellaneous Furniture and Decor 

Outdoor Space:

  • (Qty 6) Wood Picnic Tables
  • (Qty 6) 8 ft Foldable Tables
  • (Qty 2) Wine Barrel Cocktail Tables 
  • (Qty 16) Black Folding Metal Chairs
  • (Qty 40) Black Folding Plastic Chairs 
  • (Qty 12) Metal Bar Stools
  • (Qty 3) Large Ice chests
  • (Qty 4) Propane Patio Heaters (Guests to supply their own Propane)
  • Firepit (Guests to supply their own firewood)
  • (Qty 2) Sets of Cornhole Boards with Bags
  • Covered Stage with Fan or Heat, Electricity, and Lighting


  • Internet wifi (Password Provided)
  • Sonos Speaker System indoor/outdoor
  • (Qty 2) Wall-mounted iPads to control Music
  • Pandora, Spotify, YouTube Music, Apple TV, other
  • (Qty 2) Portable Bluetooth Speakers
  • (Qty 2) Smart TV’s with Direct TV Now, Netflix, Etc with Internet access


  • Trash Bags
  • Trash Cans indoor/outdoor
  • Cleaning Supplies
  • Extra Toiletries