15, St. Leonards Square occupies a 148 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 12th largest.

15, St. Leonards Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 09 Oct 2017.

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

Land Registry records and our Estate Agent network show 16 sales of comparable properties within 260 metres of 15, St. Leonards Square since 2007.

Most recently, 3, Talacre Road, London, NW5 3PH, a freehold house, sold at £1,200,000 on the 3rd November 2025.

Read more about house prices in NW5.

• Sold Nov 2025£1,200,000 | 3 Bed House3, Talacre Road, London, NW5 3PH3, Talacre Road, London, NW5 3PH
• Sold May 2025£1,250,000 | 3 Bed House35, St. Leonards Square, London, NW5 3HL35, St. Leonards Square, London, NW5 3HL
• Sold Aug 2024£1,200,000 | 3 Bed House50, Marsden Street, London, NW5 3HD50, Marsden Street, London, NW5 3HD
• Sold Dec 2023£1,195,900 | 3 Bed House33, St. Leonards Square, London, NW5 3HL33, St. Leonards Square, London, NW5 3HL
• Sold Dec 2021£1,321,000 | 3 Bed House2, Hadley Street, London, NW1 8SS2, Hadley Street, London, NW1 8SS
• Sold Dec 2020£1,080,000 | 3 Bed House94, Harmood Street, London, NW1 8DS94, Harmood Street, London, NW1 8DS
• Sold Sep 2019£1,172,500 | 4 Bed House26, St. Leonards Square, London, NW5 3HL26, St. Leonards Square, London, NW5 3HL
• Sold Jun 2017£945,000 | 3 Bed House34, Ryland Road, London, NW5 3EH34, Ryland Road, London, NW5 3EH
• Sold Oct 2016£1,310,000 | 4 Bed House9, St. Leonards Square, London, NW5 3HL9, 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 Mar 2016£1,000,000 | 3 Bed House63, Harmood Street, London, NW1 8DT63, Harmood Street, London, NW1 8DT
• Sold Jul 2013£999,000 | 4 Bed House16, Marsden Street, London, NW5 3HD16, Marsden Street, London, NW5 3HD
• Sold Nov 2010£792,000 | 3 Bed House76, Harmood Street, London, NW1 8DS76, Harmood Street, London, NW1 8DS
• Sold Oct 2007£649,950 | 3 Bed House29, St. Leonards Square, London, NW5 3HL29, St. Leonards Square, London, NW5 3HL
• Sold Aug 2007£350,000 | 3 Bed House85, Harmood Street, London, NW1 8DT85, Harmood Street, London, NW1 8DT
• 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 15, St. Leonards Square as the 14th largest and the 14th most expensive of the 43 addresses on St. Leonards Square, London, NW5.

Against the NW5 postcode district average, it is £473k 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.