According to data from HM Land Registry, 21, Blackstone Road sits on a plot of 365 m².

We have plot size data on 13 out of 13 other houses in the postcode and 21, Blackstone Road sits on the 5th largest plot.

21, Blackstone Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Mar 2019.

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, 21, Blackstone Road was last sold on 24th June 2013 for £775,000 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since June 2013, the market for similar properties has risen by 30.2%.

• Sold Jun 2013£775,000
• Sold Nov 2008£575,000

According to the Land Registry and our network of Estate Agents, there have been 24 sales of properties similar to 21, Blackstone Road within a radius of 320 metres since 2007.

The most recent example is 33, Melrose Avenue, London, NW2 4LH, a freehold house which sold for £1,060,000 on the 14th August 2025.

Read more about house prices in NW2.

• Sold Aug 2025£1,060,000 | 5 Bed House33, Melrose Avenue, London, NW2 4LH33, Melrose Avenue, London, NW2 4LH
• Sold Nov 2023£1,264,159 | 5 Bed House54, Melrose Avenue, London, NW2 4JT54, Melrose Avenue, London, NW2 4JT
• Sold Feb 2023£1,500,000 | 5 Bed House49, Heber Road, London, NW2 6AB49, Heber Road, London, NW2 6AB
• Sold Dec 2022£1,175,000 | 5 Bed House18, Heber Road, London, NW2 6AA18, Heber Road, London, NW2 6AA
• Sold Nov 2022£1,600,000 | 5 Bed House24, Blackstone Road, London, NW2 6BY24, Blackstone Road, London, NW2 6BY
• Sold Oct 2022£1,565,000 | 5 Bed House18, Sneyd Road, London, NW2 6AN18, Sneyd Road, London, NW2 6AN
• Sold Mar 2022£1,385,000 | 5 Bed House54, Olive Road, London, NW2 6UD54, Olive Road, London, NW2 6UD
• Sold Feb 2022£1,075,000 | 5 Bed House36, Olive Road, London, NW2 6UD36, Olive Road, London, NW2 6UD
• Sold Dec 2020£1,395,000 | 5 Bed House7, Blackstone Road, London, NW2 6DA7, Blackstone Road, London, NW2 6DA
• Sold Sep 2020£1,435,000 | 5 Bed House21, Wren Avenue, London, NW2 6UG21, Wren Avenue, London, NW2 6UG
• Sold May 2020£1,470,000 | 5 Bed House121, Anson Road, London, NW2 4AH121, Anson Road, London, NW2 4AH
• Sold Feb 2020£1,400,000 | 5 Bed House12, Blackstone Road, London, NW2 6BY12, Blackstone Road, London, NW2 6BY
• Sold Dec 2019£1,600,000 | 5 Bed House14, Dawson Road, London, NW2 6UA14, Dawson Road, London, NW2 6UA
• Sold Jan 2017£1,110,000 | 5 Bed House84, Anson Road, London, NW2 6AE84, Anson Road, London, NW2 6AE
• Sold Dec 2015£1,290,000 | 5 Bed House2, Astley Avenue, London, NW2 4AD2, Astley Avenue, London, NW2 4AD
• Sold Sep 2015£1,430,000 | 5 Bed House22, Dawson Road, London, NW2 6UA22, Dawson Road, London, NW2 6UA
• Sold Nov 2014£980,000 | 5 Bed House6, Astley Avenue, London, NW2 4AD6, Astley Avenue, London, NW2 4AD
• Sold Apr 2014£1,140,000 | 5 Bed House22, Heber Road, London, NW2 6AA22, Heber Road, London, NW2 6AA
• Sold May 2008£585,000 | 5 Bed House14, Sneyd Road, London, NW2 6AN14, Sneyd Road, London, NW2 6AN
• Sold Aug 2007£930,000 | 5 Bed House29, Wren Avenue, London, NW2 6UG29, Wren Avenue, London, NW2 6UG

Our network of Estate Agents reports 1 let within 320 metres of 21, Blackstone Road over the last 2 years.

Most recently, 7B , James Avenue, London, NW2 4AJ, a leasehold flat, was let by Collinson Hall in December 2023.

• 
  Let Dec 2023£ Undisclosed | 1 Bed Flat7B , James Avenue, London, NW2 4AJ7B , James Avenue, London, NW2 4AJ

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Blackstone Road, London, NW2 has a total of 26 addresses. According to our analysis of all the public data, 21, Blackstone Road is the 3rd largest and the 7th most expensive property on the street.

When compared to the postcode district it is £732k more expensive than the average property in NW2.

• Anson Primary School

  200 m away
• Mora Primary School

  500 m away
• Gladstone Park Primary School

  800 m away

• Hampstead School

  900 m away
• Menorah High School for Girls

  1.6 km away
• Queens Park Community School

  1.6 km away

• Willesden Green

  |

  700 m away
• Cricklewood

  |

  700 m away
• Dollis Hill

  |

  1.4 km away

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