9, St. Leonards Square occupies a 145 m² plot as recorded by HM Land Registry.

Of the 30 other houses in this postcode, 25 have recorded plot sizes, and this one ranks as the 15th largest.

9, St. Leonards Square has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Apr 2013.

The property is not connected to mains gas and has some double glazing. It is heated using a boiler and radiators (mains gas).

9, St. Leonards Square last changed hands on 7th October 2016, selling for £1,310,000. The transaction was logged as a freehold house by HM Land Registry.

In total it has sold 4 times since 1995.

The market for similar properties has risen by 4.0% since October 2016.

• Sold Oct 2016£1,310,000
• Sold Jul 2013£1,050,000
• Sold Apr 2007£667,000

Land Registry records and our Estate Agent network show 16 sales of comparable properties within 260 metres of 9, St. Leonards Square since 2007.

Most recently, 10, Marsden Street, London, NW5 3HD, a freehold house, sold at £1,228,000 on the 5th December 2025.

Read more about house prices in NW5.

• Sold Dec 2025£1,228,000 | 4 Bed House10, Marsden Street, London, NW5 3HD10, Marsden Street, London, NW5 3HD
• Sold May 2025£1,250,000 | 3 Bed House35, St. Leonards Square, London, NW5 3HL35, St. Leonards Square, London, NW5 3HL
• Sold Dec 2023£1,195,900 | 3 Bed House33, St. Leonards Square, London, NW5 3HL33, St. Leonards Square, London, NW5 3HL
• Sold Nov 2021£1,150,000 | 4 Bed House50, Coity Road, London, NW5 4RY50, Coity Road, London, NW5 4RY
• Sold Jun 2021£1,550,000 | 4 Bed House11, Marsden Street, London, NW5 3HE11, Marsden Street, London, NW5 3HE
• Sold Jun 2021£1,010,000 | 4 Bed House40, Coity Road, London, NW5 4RY40, Coity Road, London, NW5 4RY
• Sold Sep 2019£1,172,500 | 4 Bed House26, St. Leonards Square, London, NW5 3HL26, St. Leonards Square, London, NW5 3HL
• Sold Mar 2016£1,300,000 | 3 Bed House41, Marsden Street, London, NW5 3HE41, Marsden Street, London, NW5 3HE
• Sold Nov 2015£1,267,000 | 4 Bed House52, Coity Road, London, NW5 4RY52, Coity Road, London, NW5 4RY
• Sold Jul 2013£999,000 | 4 Bed House16, Marsden Street, London, NW5 3HD16, Marsden Street, London, NW5 3HD
• Sold Jun 2013£1,100,000 | 4 Bed House20, Marsden Street, London, NW5 3HD20, Marsden Street, London, NW5 3HD
• Sold Jun 2013£1,050,000 | 4 Bed House23, St. Leonards Square, London, NW5 3HL23, St. Leonards Square, London, NW5 3HL
• Sold Jun 2012£700,000 | 4 Bed House96, Harmood Street, London, NW1 8DS96, Harmood Street, London, NW1 8DS
• Sold Nov 2010£716,250 | 4 Bed House35, Marsden Street, London, NW5 3HE35, Marsden Street, London, NW5 3HE
• Sold Feb 2009£676,000 | 4 Bed House12, St. Leonards Square, London, NW5 3HL12, St. Leonards Square, London, NW5 3HL
• Sold May 2007£690,000 | 3 Bed House32, St. Leonards Square, London, NW5 3HL32, St. Leonards Square, London, NW5 3HL

Our analysis of the public data ranks 9, St. Leonards Square as the 8th largest and the 8th most expensive of the 43 addresses on St. Leonards Square, London, NW5.

Against the NW5 postcode district average, it is £605k more expensive than the typical property.

• Rhyl Community Primary School

  100 m away
• Holy Trinity and Saint Silas CofE Primary School, NW1

  400 m away
• St Patrick's Catholic Primary School

  600 m away

• Haverstock School

  300 m away
• The Camden School for Girls

  1.1 km away
• Parliament Hill School

  1.3 km away

• Kentish Town West

  |

  200 m away
• Chalk Farm

  |

  400 m away
• Kentish Town

  |

  800 m away

Environment Agency data suggests this area has a Very Low risk of flooding.