Castle by the Sea
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About
Castle by the Sea is a bed & breakfast in Winthrop. It sits close to Pico Beach and Corinha Beach, about 2 km from Orient Heights. It holds an official 3-star rating and scores 4.4/5 across 58 guest reviews. Recent guests highlight Breakfast was delicious and Joan is such a warm and wonderful hostess..
What guests mention
Aspects most mentioned across recent guest reviews (highlighted = mostly positive).
Amenities
Location
What's nearby
- Pico Beach0.7 km
- Corinha Beach0.9 km
- Winthrop Public Library Museum1.0 km
- Orient Heights Beach1.9 km
- Winthrop Beach2.0 km
- Yirrel Beach2.1 km
Straight-line distances.
Within a short walk
Everyday amenities within about 1 km, from OpenStreetMap.
Getting there & essentials
- Nearest airport
- Logan International Airport (BOS) — 1.4 km → all hotels near BOS
- Nearest station
- Chelsea — 5.0 km
- Nearest beach
- Pico Beach — 0.7 km
- Sea temperature
- Sea temperature about 20.8 °C in September (Open-Meteo Marine, measured 2026-09-01)
- Driving
- Drives on the right
- Currency
- USD
- Power
- Type A/B plugs · 120 V · 60 Hz
- Tap water
- Generally safe to drink
Straight-line distances.
Street view
Frequently asked questions
How do you get to Castle by the Sea?
From Castle by the Sea, the nearest station, Chelsea, is about 5.0 km away; Logan International Airport (BOS) is around 1.4 km away (straight-line distances).
How far is Castle by the Sea from the beach?
The nearest beach, Pico Beach, is about 0.7 km from Castle by the Sea in a straight line.
How is Castle by the Sea rated?
Castle by the Sea scores 4.4 out of 5 across 58 guest reviews, and holds an official 3-star rating.
Reviews
No reviews yet — be the first to review Castle by the Sea.
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