21 by the Sea
Luxurious Beachfront Apartment Indulge in the stunning sea views from the terrace at 21 by the Sea in Mamaia. Enjoy the convenience of free WiFi and a 24-hour front desk service.
Modern Amenities Relax in the air-conditioned apartment with a fully equipped kitchen, spacious living room, and cable flat-screen TV.
Perfect Location Experience the best of Mamaia with Mamaia Beach and H2O Beach just steps away from this property. Book now for an unforgettable beachfront getaway!
Most popular facilities
- WiFi available
- Free WiFi
- Non-smoking rooms
- Air conditioning
- 24-hour front desk
- Terrace
- Family rooms
- Beachfront
- Beach
What we’d check for you here
- Whether the rate moves for your dates, and what it includes.
- Whether a room on a low floor, or two rooms together, is possible.
- What the property actually charges at the desk on top of the rate.
- Whether they can hold a late arrival, and until when.
Payment
Paid at the time of booking, not at the desk. The property may still take a card at check-in for incidentals — that is their own policy and separate from what you pay us.
Questions about 21 by the Sea
Does 21 by the Sea have Wi-Fi?
Yes — internet access is listed among the property's facilities.
How do I book 21 by the Sea?
Put your dates in above and book online. Rates are live from the property and include taxes and fees we can read; anything we can't price, we say so rather than guess.
Where is 21 by the Sea?
Bulevardul Mamaia Bd Mamaia nr.550, bl.15, ap.21, Mamaia.
Other places we book in Mamaia
Guest review categories are not on this page yet — the supplier gives an overall score but no breakdown, and we would rather show nothing than invent the bars. Call (888) 789-8585and we’ll read you what the property says.