Bed and breakfast, 4-star328 Sea St, Hyannis, Massachusetts, 02601, Hyannis, MA, United StatesShow on map
One of our highest-scored stays, according to its guests.
9.841ReviewsTerrace and Garden Views Enjoy stunning views from the terrace and garden, providing a serene backdrop for your stay.
Complimentary Full Breakfast and Amenities Start your day with a delicious full breakfast served daily. Take advantage of amenities such as free Wi-Fi, luggage storage, and coffee/tea in a common area.
Convenient Location Situated just minutes away from Cape Cod Beaches and Cape Cod Melody Tent, Sea Street Inn offers a prime location for exploring the area.
Immerse yourself in the beauty of Cape Cod at Sea Street Inn. Book now for a relaxing and unforgettable stay!
9.8
Rated 9.8 out of 10 by 41 guests who stayed here.
Adrian was amazing!
I booked a room for my 80 year old parents to stay in after a party they we going to less than a mile down the road. The pictures looked great and I figured the $520 rate was relative to the pictures on the website, it…
Adrian was an awesome host. Comfortable bed, safe area to walk, beautiful surroundings.
The Sea Street Inn run by the exceptional chef Adrian far exceeded our expectations. The inn has an artistic flair and is serenely comfortable. What will keep us coming back is the four course breakfast prepared by…
Very nicely renovated small property with a fantastic breakfast.
Very homey feeling, beds were so cozy and clean , breakfast was spectacular and staff made you feel special.
Reviews are written by guests who booked through our supplier and stayed, shown as written and in their own language. Category scores are the supplier’s reading of recent reviews, updated December 2025.
328 Sea St, Hyannis, Massachusetts, 02601, Hyannis, MA, United States
Guests rate the location 10.0 out of 10 — exceptional.
Each room shows its own terms before you pay.
Most rates can be cancelled free until a date shown on the room.
Non-refundable rates are marked as such.
Check-in from 3:00 PM until 09:00 PM
Check-out by 11:00 AM
No children
No pets
No smoking anywhere on the property
There is no front desk at this property. If you are planning to arrive after 9 PM please contact the property in advance using the information on the booking confirmation. The host will greet guests on arrival.
Pets. Pets not allowed
Sustainability Certifications. Property confirms they are implementing guest safety measures
Children and extra beds. No rollaway/extra beds available
Guest type. Essential workers only - NO
Accessibility. No elevators
Guest type. Caters to adults only
General. Property is cleaned with disinfectant
General. Social distancing measures are in place
General. Professional property host/manager
Children and extra beds. No cribs (infant beds) available
Sustainability Certifications. Property confirms they are implementing enhanced cleaning measures
Paid when you book, not at the desk.
Rates include the taxes and fees we can read.
The property may take a card at check-in for incidentals.
Guests under 14 years old are not permitted at this adults-only property. A deposit may be required at the property.
Check-in is from 3:00 PM. Check-out is by 11:00 AM. If you're arriving late, tell us and we'll ask the property to hold the room.
No — the property states that pets are not allowed.
Parking is listed among the property's facilities. Whether it's free and whether a space can be reserved varies, so we check it against your dates rather than promise it here.
Breakfast is offered at the property. Whether it's included depends on the rate — the board type is shown on each room once you put your dates in.
Yes — internet access is listed among the property's facilities.
The property lists step-free or accessible facilities. That flag is the one least able to settle the question: a hotel can carry it and still have a step at the entrance, or a bath rather than a roll-in shower, and it does not say whether the accessible room is free on your dates. Tell us what you need and we'll ask the property directly rather than reading you the flag.
Put your dates in above and book online, or call (888) 789-8585 and we'll do it for you — including things a booking form can't handle, like a block of rooms, a monthly rate or an invoice for your employer.
328 Sea St, Hyannis, Massachusetts, 02601, Hyannis, MA.
Nothing to do with the booking above. The same market, priced the same way, for if this one is not it.