HM Land Registry records the plot of land for Sienna, Crowborough as measuring 252 m².

That makes it the 13th largest plot in the postcode, where 15 of the 18 other houses have recorded plot data.

The most recent sale of Sienna, Crowborough completed on 28th February 1997 at £65,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

• Sold Feb 1997£65,500

Over the past 2 years 1013 properties have sold within 780 metres of Sienna, Crowborough, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd January 2026, was Yes Tor, Osborne Hill, Crowborough, TN6 2HP, a freehold house which sold for £415,000.

Read more about house prices in TN6.

• Sold Jan 2026£415,000 | 3 Bed HouseYes Tor, Osborne Hill, Crowborough, TN6 2HPYes Tor, Osborne Hill, Crowborough, TN6 2HP
• Sold Feb 2024£520,000 | 4 Bed HousePleasant View, Osborne Hill, Crowborough, TN6 2HPPleasant View, Osborne Hill, Crowborough, TN6 2HP
• Sold Dec 2020£385,000 | 4 Bed House1 Osborne House, Osborne Hill, Crowborough, TN6 2HP1 Osborne House, Osborne Hill, Crowborough, TN6 2HP

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• Ashdown Primary School

  800 m away
• Jarvis Brook Primary School

  900 m away
• Sir Henry Fermor Church of England Primary School

  1.2 km away

• Beacon Academy

  1.2 km away
• Uckfield College

  10.0 km away
• Uplands Academy

  11.0 km away

• Crowborough

  |

  300 m away
• Eridge

  |

  4.6 km away
• Buxted

  |

  7.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.