HM Land Registry records the plot of land for 21, Greystoke Avenue, Pinner as measuring 265 m².

That makes it the 25th largest plot in the postcode, where all 26 other houses have recorded plot data.

21, Greystoke Avenue, Pinner has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 11 Aug 2017.

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

The most recent sale of 21, Greystoke Avenue, Pinner completed on 16th March 2018 at £650,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 14.8% over the period since March 2018.

• Sold Mar 2018£650,000
• Sold Jun 2014£500,000

Since 2016 263 properties similar to 21, Greystoke Avenue, Pinner have sold within a radius of 790 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 5th January 2026, was 23, Anglesmede Way, Pinner, HA5 5SS, a freehold house which sold for £656,000.

Read more about house prices in HA5.

• Sold Jan 2026£656,000 | 3 Bed House23, Anglesmede Way, Pinner, HA5 5SS23, Anglesmede Way, Pinner, HA5 5SS
• Sold Dec 2025£570,000 | 3 Bed House21, Birkdale Avenue, Pinner, HA5 5SG21, Birkdale Avenue, Pinner, HA5 5SG
• Sold Nov 2025£747,500 | 4 Bed House76, George V Avenue, Pinner, HA5 5SW76, George V Avenue, Pinner, HA5 5SW
• Sold Oct 2025£675,000 | 4 Bed House32, Manor Park Drive, Harrow, HA2 6HS32, Manor Park Drive, Harrow, HA2 6HS
• Sold May 2025£695,000 | 3 Bed House35, Ainsdale Crescent, Pinner, HA5 5SF35, Ainsdale Crescent, Pinner, HA5 5SF
• Sold Dec 2024£640,000 | 4 Bed House11, Greystoke Avenue, Pinner, HA5 5SH11, Greystoke Avenue, Pinner, HA5 5SH
• Sold Oct 2024£600,000 | 3 Bed House33, Birkdale Avenue, Pinner, HA5 5SG33, Birkdale Avenue, Pinner, HA5 5SG
• Sold Aug 2024£700,000 | 3 Bed House37, Ainsdale Crescent, Pinner, HA5 5SF37, Ainsdale Crescent, Pinner, HA5 5SF
• Sold Jul 2023£755,000 | 3 Bed House4, Greystoke Avenue, Pinner, HA5 5SL4, Greystoke Avenue, Pinner, HA5 5SL
• Sold Jan 2022£693,000 | 3 Bed House82, George V Avenue, Pinner, HA5 5SW82, George V Avenue, Pinner, HA5 5SW
• Sold Dec 2021£816,000 | 3 Bed House81, George V Avenue, Pinner, HA5 5SU81, George V Avenue, Pinner, HA5 5SU
• Sold Nov 2021£628,500 | 3 Bed House54, George V Avenue, Pinner, HA5 5SW54, George V Avenue, Pinner, HA5 5SW
• Sold Sep 2021£650,000 | 4 Bed House43, Holmdene Avenue, Harrow, HA2 6HP43, Holmdene Avenue, Harrow, HA2 6HP
• Sold Jun 2021£675,000 | 3 Bed House11, Ainsdale Crescent, Pinner, HA5 5SF11, Ainsdale Crescent, Pinner, HA5 5SF
• Sold Jun 2021£625,000 | 3 Bed House51, Greystoke Avenue, Pinner, HA5 5SN51, Greystoke Avenue, Pinner, HA5 5SN
• Sold Aug 2020£645,000 | 4 Bed House18, Greystoke Avenue, Pinner, HA5 5SL18, Greystoke Avenue, Pinner, HA5 5SL
• Sold Apr 2019£595,000 | 3 Bed House45, Birkdale Avenue, Pinner, HA5 5SG45, Birkdale Avenue, Pinner, HA5 5SG
• Sold Jun 2018£640,000 | 4 Bed House28, Greystoke Avenue, Pinner, HA5 5SL28, Greystoke Avenue, Pinner, HA5 5SL
• Sold Jun 2016£540,000 | 3 Bed House10, Birkdale Avenue, Pinner, HA5 5SQ10, Birkdale Avenue, Pinner, HA5 5SQ
• Sold Mar 2016£620,000 | 3 Bed House21, Ainsdale Crescent, Pinner, HA5 5SF21, Ainsdale Crescent, Pinner, HA5 5SF

Of the 70 addresses on Greystoke Avenue, Pinner, HA5, 21, Greystoke Avenue, Pinner comes out as the 55th largest and the 59th most expensive in our analysis of the public data.

It is also £55k less expensive than the average property across the HA5 district.

• Pinner Park Primary School

  400 m away
• St John Fisher Catholic Primary School

  900 m away
• St Teresa's Catholic Primary School and Nursery

  1.2 km away

• Nower Hill High School

  600 m away
• Hatch End High School

  1.3 km away
• Salvatorian Roman Catholic College

  1.8 km away

• Headstone Lane

  |

  900 m away
• Pinner

  |

  1.2 km away
• North Harrow

  |

  1.3 km away

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