HM Land Registry records the plot of land for 21, Grove Road, Pinner as measuring 552 m².

That makes it the 3rd largest plot in the postcode, where 30 of the 32 other houses have recorded plot data.

The most recent sale of 21, Grove Road, Pinner completed on 14th June 2007 at £600,000 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 103.1% over the period since June 2007.

• Sold Jun 2007£600,000

Since 2013 58 properties similar to 21, Grove Road, Pinner have sold within a radius of 550 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 14th April 2026, was 136, Northumberland Road, Harrow, HA2 7RG, a freehold house which sold for £860,000.

Read more about house prices in HA5.

• Sold Apr 2026£860,000 | 5 Bed House136, Northumberland Road, Harrow, HA2 7RG136, Northumberland Road, Harrow, HA2 7RG
• Sold Mar 2026£835,000 | 5 Bed House129, Woodlands, Harrow, HA2 6EN129, Woodlands, Harrow, HA2 6EN
• Sold Aug 2025£873,000 | 5 Bed House153, Northumberland Road, Harrow, HA2 7RB153, Northumberland Road, Harrow, HA2 7RB
• Sold Mar 2025£775,000 | 4 Bed House35, Hereford Gardens, Pinner, HA5 5JR35, Hereford Gardens, Pinner, HA5 5JR
• Sold Dec 2024£815,000 | 5 Bed House2, Mount Drive, Harrow, HA2 7RP2, Mount Drive, Harrow, HA2 7RP
• Sold Nov 2024£895,000 | 4 Bed House551, Rayners Lane, Pinner, HA5 5HP551, Rayners Lane, Pinner, HA5 5HP
• Sold Jun 2024£755,000 | 4 Bed House20, The Ridgeway, Harrow, HA2 7QN20, The Ridgeway, Harrow, HA2 7QN
• Sold May 2024£860,000 | 4 Bed House85, Lankers Drive, Harrow, HA2 7PA85, Lankers Drive, Harrow, HA2 7PA
• Sold Oct 2023£900,000 | 4 Bed House605, Rayners Lane, Pinner, HA5 5HP605, Rayners Lane, Pinner, HA5 5HP
• Sold Oct 2023£775,000 | 4 Bed House84, Suffolk Road, Harrow, HA2 7QG84, Suffolk Road, Harrow, HA2 7QG
• Sold Mar 2022£725,000 | 4 Bed House39, Compton Rise, Pinner, HA5 5HS39, Compton Rise, Pinner, HA5 5HS
• Sold Jun 2021£950,000 | 5 Bed House4, The Ridgeway, Harrow, HA2 7QN4, The Ridgeway, Harrow, HA2 7QN
• Sold Jun 2021£680,000 | 4 Bed House24, Compton Rise, Pinner, HA5 5HR24, Compton Rise, Pinner, HA5 5HR
• Sold May 2021£402,000 | 5 Bed House53, Mount Drive, Harrow, HA2 7RW53, Mount Drive, Harrow, HA2 7RW
• Sold Dec 2020£550,000 | 5 Bed House83, Northumberland Road, Harrow, HA2 7RA83, Northumberland Road, Harrow, HA2 7RA
• Sold Oct 2019£410,000 | 5 Bed House118, Northumberland Road, Harrow, HA2 7RG118, Northumberland Road, Harrow, HA2 7RG
• Sold Sep 2018£980,000 | 5 Bed House561, Rayners Lane, Pinner, HA5 5HP561, Rayners Lane, Pinner, HA5 5HP
• Sold Jul 2015£805,000 | 4 Bed House40, Marsh Road, Pinner, HA5 5NQ40, Marsh Road, Pinner, HA5 5NQ
• Sold Apr 2014£630,000 | 4 Bed House34, Marsh Road, Pinner, HA5 5NQ34, Marsh Road, Pinner, HA5 5NQ
• Sold May 2013£600,000 | 4 Bed House22, Compton Rise, Pinner, HA5 5HR22, Compton Rise, Pinner, HA5 5HR

Of the 33 addresses on Grove Road, Pinner, HA5, 21, Grove Road, Pinner comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £184k more expensive than the average property across the HA5 district.

• St John Fisher Catholic Primary School

  300 m away
• Longfield Primary School

  1.0 km away
• West Lodge Primary School

  1.0 km away

• Nower Hill High School

  700 m away
• Pinner High School

  1.4 km away
• Whitmore High School

  2.3 km away

• Pinner

  |

  700 m away
• North Harrow

  |

  1.0 km away
• Rayners Lane

  |

  1.5 km away

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