HM Land Registry records the plot of land for 15, Sinclair Grove as measuring 349 m².

That makes it the 7th largest plot in the postcode, where all 21 other houses have recorded plot data.

The most recent sale of 15, Sinclair Grove completed on 1st July 2014 at £980,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 21.5% over the period since July 2014.

Since 2016 75 properties similar to 15, Sinclair Grove have sold within a radius of 420 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 28th January 2026, was 17, Woodlands, London, NW11 9QJ, a freehold house which sold for £1,350,000.

Read more about house prices in NW11.

• Sold Jan 2026£1,350,000 | 5 Bed House17, Woodlands, London, NW11 9QJ17, Woodlands, London, NW11 9QJ
• Sold May 2025£1,125,000 | 4 Bed House33, Woodlands, London, NW11 9QJ33, Woodlands, London, NW11 9QJ
• Sold Mar 2025£1,000,000 | 4 Bed House20, Haslemere Avenue, London, NW4 2PX20, Haslemere Avenue, London, NW4 2PX
• Sold Nov 2024£1,575,000 | 4 Bed House19, Shirehall Park, London, NW4 2QJ19, Shirehall Park, London, NW4 2QJ
• Sold Jul 2024£1,200,000 | 4 Bed House35, Woodlands, London, NW11 9QJ35, Woodlands, London, NW11 9QJ
• Sold Nov 2023£1,330,000 | 4 Bed House43, Sinclair Grove, London, NW11 9JH43, Sinclair Grove, London, NW11 9JH
• Sold Oct 2023£1,300,000 | 4 Bed House25, Sinclair Grove, London, NW11 9JH25, Sinclair Grove, London, NW11 9JH
• Sold Aug 2023£1,600,000 | 4 Bed House17, Shirehall Close, London, NW4 2QR17, Shirehall Close, London, NW4 2QR
• Sold Jul 2023£1,320,000 | 4 Bed House42, Western Avenue, London, NW11 9HJ42, Western Avenue, London, NW11 9HJ
• Sold Feb 2022£1,050,000 | 4 Bed House37, Woodlands, London, NW11 9QJ37, Woodlands, London, NW11 9QJ
• Sold Jan 2022£1,390,000 | 4 Bed House9, Mayfield Gardens, London, NW4 2PY9, Mayfield Gardens, London, NW4 2PY
• Sold Jun 2021£930,000 | 4 Bed House24, Western Avenue, London, NW11 9HJ24, Western Avenue, London, NW11 9HJ
• Sold Mar 2021£1,200,000 | 5 Bed House5, Sinclair Grove, London, NW11 9JH5, Sinclair Grove, London, NW11 9JH
• Sold Mar 2020£1,150,000 | 4 Bed House7, Shirehall Close, London, NW4 2QR7, Shirehall Close, London, NW4 2QR
• Sold Dec 2019£990,000 | 4 Bed House22, Haslemere Avenue, London, NW4 2PX22, Haslemere Avenue, London, NW4 2PX
• Sold Jan 2019£1,080,000 | 4 Bed House27, Woodlands, London, NW11 9QJ27, Woodlands, London, NW11 9QJ
• Sold Feb 2018£990,000 | 4 Bed House34, Princes Park Avenue, London, NW11 0JT34, Princes Park Avenue, London, NW11 0JT
• Sold May 2017£1,350,000 | 4 Bed House11, Mayfield Gardens, London, NW4 2PY11, Mayfield Gardens, London, NW4 2PY
• Sold Nov 2016£1,250,000 | 4 Bed House3, Mayfield Gardens, London, NW4 2PY3, Mayfield Gardens, London, NW4 2PY
• Sold Mar 2016£925,000 | 4 Bed House21, Sinclair Grove, London, NW11 9JH21, Sinclair Grove, London, NW11 9JH

Of the 75 addresses on Sinclair Grove, London, NW11, 15, Sinclair Grove comes out as the 36th largest and the 28th most expensive in our analysis of the public data.

It is also £231k more expensive than the average property across the NW11 district.

• Hasmonean Primary School

  400 m away
• Menorah Primary School for Girls

  600 m away
• Menorah Primary School for Boys

  700 m away

• Hendon School

  800 m away
• Clarion

  800 m away
• The Henrietta Barnett School

  1.6 km away

• Brent Cross

  |

  300 m away
• Hendon Central

  |

  1.1 km away
• Golders Green

  |

  1.5 km away

The flood risk here is rated Very Low, based on Environment Agency data.