Luttrell's Tower
United Kingdom
The 186th tallest tower in the world
Luttrell's Tower is a three-storey stuccoed yellow brick folly south of Southampton, Hampshire, England, near the village of Calshot. It has a six-storey circular stair turret extending above the rest. It stands on the shore of the Solent, close to the grounds of Eaglehurst House. It is owned by the Landmark Trust.
Building data from Wikidata (CC0); heights normalised. Summary from Wikipedia (CC BY-SA).