Saint-Cast-le-Guildo · Emerald Coast · Brittany
SaphyrBeachfront apartment in Saint-Cast-le-Guildo
Sea and sand at the foot of the building. A newly renovated apartment with direct beach access — no road to cross, just a few steps to the sand.
From €72 a night, all inclusive · 3 nights minimum · Open all year

The apartment
Your home on the Emerald Coast
Saphyr is a fully renovated holiday apartment in the Résidence des Rochers, on the seafront at Saint-Cast-le-Guildo. It is let directly by its owners: you write to us, we answer, and the price quoted is the price you pay.
The residence opens straight onto the beach — there is no road to cross, just a few steps to the sand. The living room and main bedroom look out over the bay. Everything is included: linen, towels, Wi-Fi, water, electricity and heating, so there are no extras and no surprises.
- 5 guests
- 2 bedrooms
- 0 roads to cross
- €72 a night, from
Booking direct
Why book without a platform
No commission
No service fee, no platform commission, no cleaning charge appearing on the final screen. The price quoted is the price you pay.
You speak to the owners
We answer ourselves. We know the apartment, the beach, the tides and where to eat. There is no call centre in between.
Room to be flexible
A late arrival, three nights out of season, a question about the beds — we can usually sort it, precisely because nobody stands between us.
Guests who stayed
What our guests say
I loved the location and how well equipped the apartment is. The housekeeper was very welcoming. I would recommend this place with my eyes shut.
The location is fabulous, (literally) two steps from the beach and close to the shopping street. The apartment is very well equipped, clean, everything you need is there, and the bedding is immaculate.
A lovely apartment. Warm and welcoming. Beautifully placed: right by the water, with the centre two minutes’ walk away. Wonderful walks nearby.
The apartment is very well placed between the harbour and the town, with a lovely view over the main beach, and it is well equipped.
A very clean apartment - every last detail has been thought of.
The location and the view from the apartment are fantastic. All the essentials - bakery, supermarket, restaurants and bars - are within walking distance. There is a wonderful atmosphere along the beach promenade in the evening that makes you want to linger.
Average score and reviews published on Booking.com. We show a selection here; every review can be read on Booking.com.
All inclusive
What you will find here
Direct beach access
A few steps from the residence, with no road to cross.
Views over the bay
The living room and main bedroom look straight out to sea.
2 bedrooms, sleeps 5
A double bedroom with a sea view, and a second room with bunk beds.
Walk-in shower
Modern shower room with vanity unit and heated towel rail.
Fully equipped kitchen
Dishwasher, oven, induction hob, coffee machine — and even an oyster knife.
Washing machine, linen provided
Bed linen, towels and tea towels included; washing machine on site.
In pictures
A look inside Saphyr





The area
Saint-Cast-le-Guildo and the Emerald Coast
Seven beaches, a marina, the old customs path starting at the foot of the residence, Cap Fréhel and Fort la Latte half an hour away, and a boat to Saint-Malo from the harbour: Saint-Cast is an ideal base for the north coast of Brittany.
Explore the area →
Book direct, with no middleman
Write to us — we answer ourselves, within 24 hours. From €72 a night, all inclusive, with no booking fee and no commission.
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