The Best Historic Estate & Mansion Wedding Venues in Smithtown, NY

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3 Wedding Venues in Smithtown, NY

Historic estates, mansions
Quick responder
Watermill Caterers 
Rating: 4.6 (9 reviews)
Smithtown, NY
  • Up to 500 guests
  • All-inclusive
  • Outdoor & indoor

One of Long Island's best-kept secrets, our sprawling estate is nestled in the heart of Suffolk County and is surrounded by manicured landscapes, winding pathways and historic architecture. With an atmosphere of rustic elegance and timeless beauty, the Watermill is the perfect marriage of old-world charm and luxurious modern comforts—perfectly providing the finest amenities and endless enchantments at every turn. For more than 25 years, the Watermill has fostered joy and thousands of lasting memories through an unyielding commitment to providing unparalleled service, award-winning cuisine, and an unforgettable experience for each and every guest who walks through our doors.

Why you'll love this venue

  • Has a chic vibe
  • Has a dance floor to dance the night away
  • Full catering menu to choose from

Venue considerations

  • Large venue, not ideal for small guest lists
  • Does not allow pets
  • Not for you if you are looking for something nontraditional
From the moment we saw the outdoor ceremony space, we knew The Watermill made the top of our list. We got so many compliments from our guests on how beautiful the venue was and on how good the food was. In particular, the cocktail hour food got the most compliments. The team was great to work with, though there were some miscommunications as we got passed along from person to person getting closer to our wedding. One person would say they had frames for our signature drinks sign so we didn't need to get any while the next person said they didn't supply that. We were also of the understanding that we wouldn't be seeing any other party when we arrived, but there was another group out on the patio when we went to do our first look. I found out after that there was another party that was supposed to have left, but they didn't yet. Still, the team made sure to usher everyone away so we could have our space for our first look and we didn't see anyone other than our own party for the rest of the night. I have to give kudos to the team for stepping up when we had a medical emergency. Someone in my family needed medical attention during the reception (he was okay!) and even though my husband and most of his wedding party were medics, the staff was very attentive and made sure everyone was taken care of. Once we knew everyone was okay, Nick was very helpful in getting us back on track and getting us back in party mode. I appreciate him staying calm in that situation and making sure everything else kept running smoothly. Elaine was amazing. Every time I turned around she was there asking if I needed anything to drink, making sure I had food and was a huge comfort. I've heard that most couples don't get to eat at their own weddings and we had the complete opposite experience. Between her and my day-of coordinator, I felt so taken care of and truly appreciated everything. A DIY girl, I also made our centerpieces which did require some assembly. Shout out to the team for setting everything up the way I imagined and for helping us to have our nerdy wedding. I also appreciated that Nick got in on the fun with a Harry Potter tie clip to go with some of our centerpieces. Overall it was a fantastic experience and I would highly recommend Watermill Caterers. I would just advise taking notes and staying on top of communication leading up to the big day.
Kristina K., 2 days ago
Quick responder
Three Village Inn 
Rating: 5.0 (1 review)
Stony Brook, NY
  • Up to 200 guests
  • All-inclusive
  • Indoor
  • Starts at $4,300

Our Master and Signature Suites are the ideal getaway retreat for that perfect occasion. In an effort to ensure that our guests enjoy their stay, we offer luxury accommodations, complimentary high-speed internet access, and courtesy discounts towards the Stony Brook Village Shopping Center.

Why you'll love this venue

  • Full catering menu to choose from
  • Creates a sense of togetherness
  • Exudes old-world charm

Venue considerations

  • Not wheelchair accessible
  • Best for events with big guest lists
  • No in-house lighting and sound packages available
Everything with Three Village Inn from start to finish was nothing but amazing. We worked with Tom and we can’t thank him enough. We did the package the venue offered and all the vendors were so great to work with as well. Communication was never an issue and he was just so great. To be honest, the entire staff was a pleasure to work with. Our maître d’ was Jonathan and he was attentive and a pleasure to work with as well. The food at both cocktail hour and dinner was out of this world. Absolutely delicious. Our guests still talk about it. The venue itself is just beautiful and the grounds are great for pictures as well as the beach across the street. We had our ceremony indoors and they did such a great job. Our wedding was more than what we could’ve dreamed of.
Nicole D., 5 months ago

About wedding venues in Smithtown, NY

Why Is Smithtown a Perfect Choice for Your Wedding?

Smithtown sits beautifully along Long Island's North Shore, offering both luxury and more accessible wedding venue options for couples. You'll find everything from sprawling lawns to waterfront vistas and historic locations that create memorable backdrops for your special day. Stonebridge Country Club stands out with handicap-accessible spaces both indoors and outdoors, all set on meticulously manicured grounds you'll fall in love with. Just a short drive away in Stony Brook, The Estate at Three Village Inn provides a scenic and elegant environment perfect for couples needing accessibility features. If you're looking for upscale settings with accessible event areas, Essex Club in Brentwood offers stunning spaces across its 50-acre golf course.

What Types of Wedding Venues Can You Find in Smithtown?

Smithtown's venue selection caters to various wedding styles and preferences. The elegant ballrooms at Stonebridge Country Club feature Grand Ballroom spaces and charming outdoor gazebos for your ceremony or cocktail hour. If you're planning a larger celebration, Insignia offers beautiful mansion-styled settings with family-style rooms that can accommodate your extended guest list. You'll appreciate the historic charm at Three Village Inn while venues like Watermill Caterers provide more intimate atmospheres where you can expect attentive service throughout your celebration.

How Much Do Smithtown Wedding Venues Cost?

Wedding costs in Smithtown scale with your guest count, starting at about $32,316 for 50 guests and reaching $132,709 for 300 guests. Most couples planning for 150 guests spend around $76,011 for their complete celebration.

Guest CountAverage Total Budget
50 guests$32,316
100 guests$54,844
150 guests$76,011
200 guests$94,911
250 guests$113,810
300 guests$132,709
The average venue in Smithtown runs about $16,708 which makes up roughly 22% of your total budget for a 150-person wedding. This is noticeably higher than the national average of $6,500-$12,000 that typically represents 25% of wedding costs. You'll want to factor this premium into your planning process early on.

Where Can You Find Exceptional Culinary Experiences in Smithtown?

Insignia delivers some of the area's most impressive culinary offerings. You'll enjoy high-quality sushi, perfectly prepared steak, lobster and rack of lamb in an elegant mansion setting with both family-style rooms and outdoor options. Their fully staffed bars and dedicated event planners help accommodate large gatherings while maintaining that personalized touch you're looking for. Watermill Caterers at 711 Smithtown Bypass creates an intimate atmosphere that guests consistently rave about. Their cocktail hour selections and dinner service receive particularly high praise, and you'll benefit from experienced coordinators who ensure your celebration runs smoothly from start to finish.

Which Smithtown Venues Offer Remote Participation Options?

Stonebridge Country Club features an open-plan design with abundant natural light that supports high-quality video setups to engage your virtual guests. You can create truly immersive remote experiences by choosing venues with spacious layouts and strong internet connectivity. Look for places that welcome technical equipment and offer interactive platforms that transform passive watching into genuine engagement for those who can't attend in person.

When Should You Book Your Smithtown Wedding Venue?

Most couples secure their Smithtown wedding venues about 14 months (400 days) before their wedding date. August sees the highest number of venue inquiries, suggesting strong demand for fall and winter celebrations in this area. You'll want to start your venue search early if you're considering these popular seasons.

Which Venues in Smithtown Are Fully Accessible?

Accessibility matters for many couples planning their celebrations. Stonebridge Country Club offers handicap accessible spaces throughout their indoor and outdoor areas. The Estate at Three Village Inn provides accessible facilities too, though you should confirm specific details directly with them for your particular needs. Essex Club features accessible outdoor and indoor spaces that accommodate guests with mobility requirements while maintaining the elegant atmosphere you're looking for.

How Can You Maximize Value at Smithtown Wedding Venues?

You can stretch your wedding budget further by considering off-season dates from November through April when venues often offer discounts on their minimum spending requirements. Friday weddings typically save you about 10-20% compared to Saturday events. At some venues, daytime ceremonies actually include enhanced food options for the same per-person rate as evening events, giving you more culinary value for your investment.

Why Is Smithtown a Perfect Choice for Your Wedding?

Smithtown sits beautifully along Long Island's North Shore, offering both luxury and more accessible wedding venue options for couples. You'll find everything from sprawling lawns to waterfront vistas and historic locations that create memorable backdrops for your special day. Stonebridge Country Club stands out with handicap-accessible spaces both indoors and outdoors, all set on meticulously manicured grounds you'll fall in love with. Just a short drive away in Stony Brook, The Estate at Three Village Inn provides a scenic and elegant environment perfect for couples needing accessibility features. If you're looking for upscale settings with accessible event areas, Essex Club in Brentwood offers stunning spaces across its 50-acre golf course.

What Types of Wedding Venues Can You Find in Smithtown?

Smithtown's venue selection caters to various wedding styles and preferences. The elegant ballrooms at Stonebridge Country Club feature Grand Ballroom spaces and charming outdoor gazebos for your ceremony or cocktail hour. If you're planning a larger celebration, Insignia offers beautiful mansion-styled settings with family-style rooms that can accommodate your extended guest list. You'll appreciate the historic charm at Three Village Inn while venues like Watermill Caterers provide more intimate atmospheres where you can expect attentive service throughout your celebration.

How Much Do Smithtown Wedding Venues Cost?

Wedding costs in Smithtown scale with your guest count, starting at about $32,316 for 50 guests and reaching $132,709 for 300 guests. Most couples planning for 150 guests spend around $76,011 for their complete celebration.

Guest CountAverage Total Budget
50 guests$32,316
100 guests$54,844
150 guests$76,011
200 guests$94,911
250 guests$113,810
300 guests$132,709
The average venue in Smithtown runs about $16,708 which makes up roughly 22% of your total budget for a 150-person wedding. This is noticeably higher than the national average of $6,500-$12,000 that typically represents 25% of wedding costs. You'll want to factor this premium into your planning process early on.

Where Can You Find Exceptional Culinary Experiences in Smithtown?

Insignia delivers some of the area's most impressive culinary offerings. You'll enjoy high-quality sushi, perfectly prepared steak, lobster and rack of lamb in an elegant mansion setting with both family-style rooms and outdoor options. Their fully staffed bars and dedicated event planners help accommodate large gatherings while maintaining that personalized touch you're looking for. Watermill Caterers at 711 Smithtown Bypass creates an intimate atmosphere that guests consistently rave about. Their cocktail hour selections and dinner service receive particularly high praise, and you'll benefit from experienced coordinators who ensure your celebration runs smoothly from start to finish.

Which Smithtown Venues Offer Remote Participation Options?

Stonebridge Country Club features an open-plan design with abundant natural light that supports high-quality video setups to engage your virtual guests. You can create truly immersive remote experiences by choosing venues with spacious layouts and strong internet connectivity. Look for places that welcome technical equipment and offer interactive platforms that transform passive watching into genuine engagement for those who can't attend in person.

When Should You Book Your Smithtown Wedding Venue?

Most couples secure their Smithtown wedding venues about 14 months (400 days) before their wedding date. August sees the highest number of venue inquiries, suggesting strong demand for fall and winter celebrations in this area. You'll want to start your venue search early if you're considering these popular seasons.

Which Venues in Smithtown Are Fully Accessible?

Accessibility matters for many couples planning their celebrations. Stonebridge Country Club offers handicap accessible spaces throughout their indoor and outdoor areas. The Estate at Three Village Inn provides accessible facilities too, though you should confirm specific details directly with them for your particular needs. Essex Club features accessible outdoor and indoor spaces that accommodate guests with mobility requirements while maintaining the elegant atmosphere you're looking for.

How Can You Maximize Value at Smithtown Wedding Venues?

You can stretch your wedding budget further by considering off-season dates from November through April when venues often offer discounts on their minimum spending requirements. Friday weddings typically save you about 10-20% compared to Saturday events. At some venues, daytime ceremonies actually include enhanced food options for the same per-person rate as evening events, giving you more culinary value for your investment.

What other Smithtown vendors will I need?

What other wedding venues are nearby?