12, Mark Close, Southall has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Mar 2026.

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

According to HM Land Registry, 12, Mark Close, Southall was last sold on 22nd August 2014 for £165,000 and was recorded as a leasehold flat.

The property has had 4 sales since 1995.

Since August 2014, the market for similar properties has risen by 41.8%.

• Sold Aug 2014£165,000
• Sold Nov 2009£150,000
• Sold Jul 2001£80,000

According to the Land Registry and our network of Estate Agents, there have been 18 sales of properties similar to 12, Mark Close, Southall within a radius of 590 metres since 2007.

The most recent example is 6 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT, a leasehold flat which sold for £165,000 on the 28th March 2025.

Read more about house prices in UB1.

• Sold Mar 2025£165,000 | 2 Bed Flat6 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT6 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT
• Sold Feb 2025£275,000 | 2 Bed Flat11 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT11 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT
• Sold Aug 2024£97,000 | 2 Bed Flat3 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT3 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT
• Sold Jan 2024£260,000 | 2 Bed Flat5, Atherton Place, Southall, UB1 3QT5, Atherton Place, Southall, UB1 3QT
• Sold Mar 2023£305,000 | 2 Bed Flat9 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT9 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT
• Sold Jul 2021£260,000 | 2 Bed Flat21, Atherton Place, Southall, UB1 3QT21, Atherton Place, Southall, UB1 3QT
• Sold Jun 2021£195,000 | 2 Bed Flat9, Mark Close, Southall, UB1 3QJ9, Mark Close, Southall, UB1 3QJ
• Sold Sep 2020£170,000 | 2 Bed Flat2 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT2 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT
• Sold Feb 2020£150,000 | 2 Bed Flat2, Atherton Place, Southall, UB1 3QT2, Atherton Place, Southall, UB1 3QT
• Sold Oct 2017£267,000 | 2 Bed Flat4 Timor Court 4, Longford Avenue, Southall, UB1 3QS4 Timor Court 4, Longford Avenue, Southall, UB1 3QS
• Sold Jul 2013£165,000 | 2 Bed Flat7, Mark Close, Southall, UB1 3QJ7, Mark Close, Southall, UB1 3QJ
• Sold Dec 2010£122,000 | 2 Bed Flat3, Mark Close, Southall, UB1 3QJ3, Mark Close, Southall, UB1 3QJ
• Sold Nov 2010£178,000 | 2 Bed Flat2 Timor Court 4, Longford Avenue, Southall, UB1 3QS2 Timor Court 4, Longford Avenue, Southall, UB1 3QS
• Sold Aug 2009£152,500 | 2 Bed Flat12 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT12 Blackthorn Court 5, Dormers Wells Lane, Southall, UB1 3HT
• Sold Dec 2008£175,000 | 2 Bed Flat5, Mark Close, Southall, UB1 3QJ5, Mark Close, Southall, UB1 3QJ
• Sold Jan 2008£190,000 | 2 Bed Flat4, Mark Close, Southall, UB1 3QJ4, Mark Close, Southall, UB1 3QJ
• Sold Aug 2007£165,000 | 2 Bed Flat4 Milford Court, Uxbridge Road, Southall, UB1 3HL4 Milford Court, Uxbridge Road, Southall, UB1 3HL
• Sold Jan 2007£152,500 | 2 Bed Flat15 Longford Court, Uxbridge Road, Southall, UB1 3HN15 Longford Court, Uxbridge Road, Southall, UB1 3HN

Mark Close, Southall, UB1 has a total of 19 addresses. According to our analysis of all the public data, 12, Mark Close, Southall is the 11th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £205k less expensive than the average property in UB1.

• Dormers Wells Primary School

  300 m away
• North Primary School

  600 m away
• Allenby Primary School

  900 m away

• Villiers High School

  700 m away
• Dormers Wells High School

  700 m away
• The Cardinal Wiseman Catholic School

  1.8 km away

• Southall

  |

  1.1 km away
• Hanwell

  |

  1.9 km away
• Drayton Green

  |

  2.5 km away

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