According to data from HM Land Registry, 11, Castle Close, Ventnor sits on a plot of 571 m².

We have plot size data on 33 out of 35 other houses in the postcode and 11, Castle Close, Ventnor sits on the 18th largest plot.

11, Castle Close, Ventnor has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 May 2025.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and underfloor heating (mains gas).

According to HM Land Registry, 11, Castle Close, Ventnor was last sold on 3rd November 2025 for £600,000 and was recorded as a freehold house.

The property has had 4 sales since 1995.

Since November 2025, the market for similar properties has dropped by 11.7%.

• Sold Nov 2025£600,000
• Sold Jan 2019£405,000
• Sold Oct 2000£190,000

According to the Land Registry and our network of Estate Agents, there have been 71 sales of properties similar to 11, Castle Close, Ventnor within a radius of 1.3 kilometres since 2010.

The most recent example is 22, Castle Close, Ventnor, PO38 1UD, a freehold house which sold for £425,000 on the 20th March 2026.

Read more about house prices in PO38.

• Sold Mar 2026£425,000 | 4 Bed House22, Castle Close, Ventnor, PO38 1UD22, Castle Close, Ventnor, PO38 1UD
• Sold Jan 2026£475,000 | 3 Bed House17, Castle Court, Ventnor, PO38 1UE17, Castle Court, Ventnor, PO38 1UE
• Sold Sep 2025£615,000 | 4 Bed House9, Foxhills, Ventnor, PO38 1LX9, Foxhills, Ventnor, PO38 1LX
• Sold Sep 2025£535,000 | 4 Bed House28A, Castle Close, Ventnor, PO38 1UD28A, Castle Close, Ventnor, PO38 1UD
• Sold Mar 2025£373,000 | 4 Bed House14, Castle Court, Ventnor, PO38 1UE14, Castle Court, Ventnor, PO38 1UE
• Sold Feb 2025£520,000 | 4 Bed HouseStone Place, Steephill Road, Ventnor, PO38 1UFStone Place, Steephill Road, Ventnor, PO38 1UF
• Sold Dec 2024£500,000 | 4 Bed HouseHadley, Whitwell Road, Ventnor, PO38 1LJHadley, Whitwell Road, Ventnor, PO38 1LJ
• Sold Jan 2024£550,000 | 4 Bed HouseWhite Garth, Whitwell Road, Ventnor, PO38 1LJWhite Garth, Whitwell Road, Ventnor, PO38 1LJ
• Sold Jun 2023£150,000 | 4 Bed House16, Castle Court, Ventnor, PO38 1UE16, Castle Court, Ventnor, PO38 1UE
• Sold Mar 2023£535,000 | 3 Bed House8, Castle Close, Ventnor, PO38 1UD8, Castle Close, Ventnor, PO38 1UD
• Sold Nov 2021£420,000 | 4 Bed House34A, Castle Close, Ventnor, PO38 1UD34A, Castle Close, Ventnor, PO38 1UD
• Sold Sep 2021£615,000 | 3 Bed House7, Castle Court, Ventnor, PO38 1UE7, Castle Court, Ventnor, PO38 1UE
• Sold Apr 2021£370,000 | 4 Bed House38, Castle Close, Ventnor, PO38 1UD38, Castle Close, Ventnor, PO38 1UD
• Sold Apr 2021£322,500 | 4 Bed House15, Undercliff Gardens, Ventnor, PO38 1UB15, Undercliff Gardens, Ventnor, PO38 1UB
• Sold Oct 2020£375,000 | 3 Bed House32, Castle Close, Ventnor, PO38 1UD32, Castle Close, Ventnor, PO38 1UD
• Sold Oct 2020£490,000 | 4 Bed House22, Castle Court, Ventnor, PO38 1UE22, Castle Court, Ventnor, PO38 1UE
• Sold Jan 2020£425,000 | 4 Bed House24, Steephill Court Road, Ventnor, PO38 1UH24, Steephill Court Road, Ventnor, PO38 1UH
• Sold Nov 2019£485,000 | 4 Bed House13, Castle Close, Ventnor, PO38 1UD13, Castle Close, Ventnor, PO38 1UD
• Sold Aug 2017£415,000 | 3 Bed House30, Castle Court, Ventnor, PO38 1UE30, Castle Court, Ventnor, PO38 1UE
• Sold Dec 2010£249,000 | 4 Bed House2, Castle Close, Ventnor, PO38 1UD2, Castle Close, Ventnor, PO38 1UD

Castle Close, Ventnor, PO38 has a total of 35 addresses. According to our analysis of all the public data, 11, Castle Close, Ventnor is the 15th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £138k more expensive than the average property in PO38.

• St Francis Catholic and Church of England Primary Academy

  800 m away
• Wroxall Primary School

  2.7 km away
• Niton Primary School

  4.5 km away

• The Island Free School

  900 m away
• Christ The King College

  13.0 km away
• Carisbrooke College

  13.4 km away

• Shanklin

  |

  5.5 km away
• Lake

  |

  7.1 km away
• Sandown

  |

  8.3 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.