Private offices, coworking memberships, and event spaces in the heart of South Norwalk 10 minutes walk from Metro-North, 45 minutes from Manhattan.
★★★★★ Rated 4.8 on Google · Trusted by 100+ local businesses
★★★★★ Rated 4.8 on Google · Trusted by 100+ local businesses














4.8 ★ Google Rating | 100+ Local Businesses | 45 min from Manhattan
Whether you’re meeting clients, growing your team, or giving employees a reason to leave the home office, SONO50 gives your business a professional environment people actually enjoy coming to every day.
Private, fully furnished offices sized for how you actually work from solo practitioners to teams of 4+. Quiet, professional, and steps from everything in SoNo.
Flexible memberships that let your team split time between home, Manhattan, and a real office without the real-estate commitment. 45 minutes from Grand Central.




Fully built-out, move-in ready, loft-style. Industrial-chic design with polished concrete floors, floor-to-ceiling glass, and open ceilings. Available from 1,750 to 14,800 SF – including a full build-to-suit floor.
3,000 SF
3,600 SF
7,200 SF
Up to 15,000 SF
All-inclusive pricing. Coffee, printing, high-speed Wi-Fi, conference room access, and a community of professionals – in one flat monthly rate. Pet friendly.
from $399/mo.
The only building in South Norwalk with a private rooftop lounge and dedicated conference center. Perfect for client events, team offsites, and corporate parties.
100 Person Capacity
A professional South Norwalk business address for remote teams, startups, or professionals who want the presence without the lease. Mail handling included.
50 Washington St
Included

The big chains give you a desk. We give you a home base.
Our offices start at 100 SF - double the size of most competitors' smallest options. You're not paying for a cubicle.
One flat rate covers coffee, printing, conference rooms, Wi-Fi, and 24/7 access. No surprise add-ons.
A hospitality-trained team available to help - not a kiosk and a chatbot.
Start with coworking, grow into a private suite. No 5-year commitments required to get started.
360° views of Long Island Sound. Regus doesn't have one.
Because some of us bring the whole team to work.

50 Washington St, South Norwalk, CT
Steps from SoNo’s restaurents and shops, minutes from the train, and an easy drive from anywhere in Fairfield County
10 minutes' walk from Sount Norwalk Metro-North station
Direct train to Grand Central - about 40 minutes to Manhattan
Surrounded by SoNO's restaurants, cafes and waterfronts
Quick access to I-95 and Route 7
Parking available for tenents and guests



Posted on Google Diana FrangioneTrustindex verifies that the original source of the review is Google. Everyone is great! Awesome atmosphere!Posted on Google Usman HanifTrustindex verifies that the original source of the review is Google. Really nice and spacious. Amazing experiencePosted on Google John EstradaTrustindex verifies that the original source of the review is Google. I started out at Sono50 using the coworking space, which was a great way to get my business up and running. As things grew, I moved into a private office on the 9th floor — and it’s been an incredible experience ever since. The rooftop is perfect for a quick break or casual meetings, and having the gym right in the building makes it easy to stay active. I’ve also made some great friends here, like Ralph and the team at Plaza Deli — their spot is my go-to for lunch. The community and convenience at Sono50 are unmatched.Posted on Google Uwa OsagieTrustindex verifies that the original source of the review is Google. Beautiful space, with a variety of amenities, and easy to get destination. Would definitely recommend using the space at this site!Posted on Google AngeloTrustindex verifies that the original source of the review is Google. Great small office rentals. Amazing concept.Posted on Google RalphTrustindex verifies that the original source of the review is Google. Very nice place lots of views to look at if your there on a clear day or night






Ready to See It?
Call Maureen: 203-350-7400
Email: leasing@capitaleq.com
SONO 50 is the ideal office space solution in the vibrant heart of historic South Norwalk, CT. From flexible coworking spaces in Norwalk to private offices and state-of-the-art conference facilities, our building has everything you need.