According to data from HM Land Registry, 14, Markham Square sits on a plot of 106 m².

We have plot size data on 18 out of 18 other houses in the postcode and 14, Markham Square sits on the 3rd largest plot.

14, Markham Square has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 31 Jan 2018.

The property is connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

According to the Land Registry and our network of Estate Agents, there have been 33 sales of properties similar to 14, Markham Square within a radius of 250 metres since 2007.

The most recent example is 32, Radnor Walk, London, SW3 4BN, a freehold house which sold for £4,250,000 on the 29th September 2025.

Read more about house prices in SW3.

• Sold Sep 2025£4,250,000 | 5 Bed House32, Radnor Walk, London, SW3 4BN32, Radnor Walk, London, SW3 4BN
• Sold Sep 2025£4,500,000 | 5 Bed House30, Smith Street, London, SW3 4EP30, Smith Street, London, SW3 4EP
• Sold Jul 2025£5,100,000 | 5 Bed House47, Markham Square, London, SW3 4XA47, Markham Square, London, SW3 4XA
• Sold Jun 2025£4,550,000 | 5 Bed House8, Markham Square, London, SW3 4UY8, Markham Square, London, SW3 4UY
• Sold May 2025£5,650,000 | 5 Bed House15, Astell Street, London, SW3 3RT15, Astell Street, London, SW3 3RT
• Sold Sep 2024£5,350,000 | 5 Bed House17, Royal Avenue, London, SW3 4QE17, Royal Avenue, London, SW3 4QE
• Sold Sep 2024£6,300,000 | 4 Bed House25, Sloane Avenue, London, SW3 3JB25, Sloane Avenue, London, SW3 3JB
• Sold Oct 2023£5,375,000 | 5 Bed House22, Royal Avenue, London, SW3 4QF22, Royal Avenue, London, SW3 4QF
• Sold Jul 2023£5,750,000 | 5 Bed House21, Markham Square, London, SW3 4UY21, Markham Square, London, SW3 4UY
• Sold Jun 2023£4,475,000 | 5 Bed House13, Jubilee Place, London, SW3 3TD13, Jubilee Place, London, SW3 3TD
• Sold May 2022£4,700,000 | 4 Bed House33, Wellington Square, London, SW3 4NR33, Wellington Square, London, SW3 4NR
• Sold Aug 2021£5,800,000 | 5 Bed House6, Wellington Square, London, SW3 4NJ6, Wellington Square, London, SW3 4NJ
• Sold May 2021£5,295,000 | 5 Bed House41, Smith Terrace, London, SW3 4DH41, Smith Terrace, London, SW3 4DH
• Sold Apr 2021£4,730,000 | 5 Bed House39, Markham Street, London, SW3 3NR39, Markham Street, London, SW3 3NR
• Sold Mar 2021£5,400,000 | 5 Bed House18, Radnor Walk, London, SW3 4BN18, Radnor Walk, London, SW3 4BN
• Sold Mar 2020£5,700,000 | 4 Bed House33, Markham Square, London, SW3 4XA33, Markham Square, London, SW3 4XA
• Sold Sep 2018£6,525,000 | 5 Bed House41, Markham Square, London, SW3 4XA41, Markham Square, London, SW3 4XA
• Sold Dec 2013£5,250,000 | 4 Bed House20, Markham Square, London, SW3 4UY20, Markham Square, London, SW3 4UY
• Sold May 2013£6,000,000 | 5 Bed House34, Markham Square, London, SW3 4XA34, Markham Square, London, SW3 4XA
• Sold Sep 2007£4,651,000 | 5 Bed House35, Markham Square, London, SW3 4XA35, Markham Square, London, SW3 4XA

Markham Square, London, SW3 has a total of 62 addresses. According to our analysis of all the public data, 14, Markham Square is the 34th largest and the 33rd most expensive property on the street.

When compared to the postcode district it is £3.219m more expensive than the average property in SW3.

• Marlborough Primary School

  300 m away
• Oratory Roman Catholic Primary School

  400 m away
• St Joseph's Catholic Primary School

  400 m away

• St. Thomas More Language College

  400 m away
• Saint John Bosco College

  1.7 km away
• Chelsea Academy

  1.8 km away

• Sloane Square

  |

  600 m away
• South Kensington

  |

  800 m away
• Knightsbridge

  |

  1.1 km away

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