On July 6, the MetroWest Daily News reported that Mullahy's Cheese Shop would close at the end of August. The shop had been open for more than ten years. By August 14, the space already had a new name attached to it. WhatNow Boston reported that SereniTea House, a tea shop from Mendon, would reopen at 162 Main Street as SereniTea Café. That's about six weeks from a closing report to a publicly named replacement, and it came before the old tenant's lease had run out.
Six weeks is a short gap for a downtown storefront. A second empty space downtown is also spoken for, and the December calendar is built around restaurants that have been on Main Street for years. Hudson's downtown is now refilling its storefronts from within the region, mostly with local operators.
What 162 Main Street has been
Mullahy's history explains why this address matters. Katie Mullahy-Quinn, who grew up in Hudson, opened the shop downtown in October 2015. In December 2021 she moved it a few steps away into a building that had once housed a printer, an appliance repair shop and a builder, according to a Community Advocate profile of the shop. As recently as this July, the Hudson Restaurant Week roster listed the shop at 162 Main Street.
The shop sold custom-cut cheese with free sampling, plus pantry goods, beer and wine, and its owner holds a certification from the American Cheese Society. In that Community Advocate profile, Mullahy-Quinn described downtown as a place where "everybody works together," because "the more people we all bring to Hudson, the better off we all are."
When the shop announced it would not renew its lease, it thanked customers on Facebook and mentioned a possible "Mullahy's 2.0" down the road, the Community Advocate reported. No concrete plan for that second chapter has been announced. I also haven't found a public post confirming the shop's actual last day, so the end-of-August date is the one it announced.
How fast the space turned over
Here is the order of events for that one address, using only dated or printed reports:
- July 6: MetroWest Daily News reports Mullahy's will close at the end of August.
- August 14: WhatNow Boston reports that SereniTea is moving to 162 Main Street, buildout is underway, and the café is aiming to open in fall 2026.
- Undated announcement: NAI Parsons Commercial Group Boston announces a completed lease with SereniTea House for about 2,000 square feet at 162 Main Street, taken in as-is condition.
- September 1: SereniTea's scheduled move-in date, according to that lease announcement, with the opening date still to be announced.
As of October 12, I haven't found an announced opening day. The café said it would share the date once buildout was further along, and it pointed people to its Facebook page and Instagram for updates.
What goes into the space next
The new tenant will use the room differently from the old one. SereniTea plans premium loose-leaf teas, matcha, coffee, specialty drinks and pastries, plus a bigger food menu with freshly made sandwiches and a retail section. Owner Alan Sanchez told WhatNow Boston he wants a place where people can "meet a friend, work for a few hours, bring their family, or simply slow down."
Mullahy's was a counter you stopped at. SereniTea is planning tea classes, workshops and community gatherings, and it intends to support mental health and recovery resources along with local organizations. A café that hosts evening classes keeps a storefront lit after the stop-in hours. It also adds a sit-down daytime spot at the far end of the Main Street strip, close to Amaia Martini Bar & Restaurant at 176 Main.
This is the second tea business to come to town this year. In May, the MetroWest Daily News covered the opening of Julienne's Afternoon Tea Experience at 131 Coolidge Street, a tea room away from the Main Street core.
The other storefront waiting to open
The same pattern shows up at a second address. Sully's Deli is going into a former Subway space downtown. It's led by Hudson native Bobby Sullivan. In August the MetroWest Daily News introduced it by noting that "downtown Hudson continues to attract new restaurants and small businesses."
The plan, as The Big Red reported in June, centers on house-made pastrami and freshly sliced meats and cheeses. The signature sandwich is the Sully's Reuben, with pastrami, Swiss, and your choice of sauerkraut or house-made slaw. When last checked, the Sully's Deli website still read "Coming Soon to Hudson," and I haven't found a confirmed opening date or published hours.
So within a few blocks, two storefronts have been replaced by two local operators. One is from the next town over, and one grew up here. Neither space sat empty with a "for lease" sign waiting for someone to call.
Why storefronts don't stay empty here anymore
Richard Braga, administrator of the Hudson Downtown Business Improvement District, gave the background in a Community Advocate piece on Restaurant Week:
"Over the last 15-plus years, there's been a real transformation to our downtown. Prior to that, there were significant vacancies, and it really wasn't very active."
In the same article he said, "We're at the point now that people come to Hudson, then decide what they want to have when they come here." The BID ran its first Hudson Restaurant Week in February and brought it back July 12 to 18 after restaurants reported more foot traffic.
This July's roster shows how dense that base is. Several addresses hold more than one business:
| Address | Businesses on the July 2026 Restaurant Week roster |
|---|---|
| 12 Main St. | The Evergreen Room |
| 23 Main St. | Welly's Restaurant |
| 28 Main St. | Less Than Greater Than, New City Microcreamery |
| 33 Main St. | Rail Trail Flatbread Co. |
| 45 Main St. | Cafe 641 |
| 51 Main St. | Main Street Bagel Factory |
| 127 Main St. | T.C. Lando's |
| 162 Main St. | Mullahy's Cheese Shop |
| 176 Main St. | Amaia Martini Bar & Restaurant |
| 25 South St. | Finnegan's Pub, Harvard Sweet Boutique |
| 5 High St. | The Firehouse Catering & More |
| 38-40 Washington St. | Kith & Kin |
Of the twelve addresses on that list, 162 Main is the only one where the tenant changed between July and October.
The calendar runs on the businesses that stayed
The fall and holiday schedule leans on that same base, and every date below is printed for 2026:
- Monday, October 19, 10:30 to 11:30 a.m.: Hudson Public Library's Halloween Parade. Kids and caregivers meet in costume at the library, then trick-or-treat at Town Hall and the Senior Center, according to the town calendar.
- Thursday, October 29, 5 to 7 p.m.: Merchant Trick or Treat along Main Street and First & Main, with storefront windows decorated by students. The MetroWest Visitors Bureau lists the same date.
- Saturday, October 31, 2 to 3:30 p.m.: "Pooh's Heffalump Halloween Movie" at the library, with light refreshments.
- Wednesday, November 25, 2 to 3:45 p.m.: "Polar Express" at the library, with hot cocoa.
- Saturday, December 5, 3 to 7 p.m.: The Hudson Holiday Stroll, free, along Main Street and nearby areas.
- Monday, December 14: "Meet the Grinch" at the library, with sessions from 10:30 to 11:30 a.m. and 3:30 to 4:30 p.m.
The Hudson Business Association organizes the Stroll, and its plans show who anchors downtown. There will be photos with Santa at Town Hall, a petting zoo at Main Street Bank, horse-drawn carriage rides, and, weather permitting, aerial cirque performances. The food lineup names Rail Trail Flatbread Co., Welly's Restaurant, Kith & Kin and Café 641 alongside food trucks. New for 2026 are more food trucks, more lighting and displays, and an illuminated snow globe at Town Hall. Scouts will collect winter items for veterans, and animal rescues will bring adoptable dogs.
Some old listings are still floating around. The events page on Discover Hudson still shows last year's trick-or-treat date of October 30, 2025, so stick with the October 29 listings for this year.
If SereniTea Café hits its fall target, the December 5 Stroll would be its first holiday season on Main Street. Whether Sully's has its counter open by then depends on an opening date that hasn't been announced yet.
A quick note for Hudson homeowners: storefronts that find new tenants quickly are part of what being a short walk from Main Street means right now. If you've wondered how that walkability shows up in your home's value, or you'd just like a local read on your street, Kim McKean is happy to walk through it with you, with no pressure. Let's Connect.