9, Greystone Gardens, Harrow occupies a 803 m² plot as recorded by HM Land Registry.

All 11 other houses in this postcode have recorded plot sizes, and this one ranks as the 10th largest.

9, Greystone Gardens, Harrow last changed hands on 4th May 2012, selling for £625,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 37.6% since May 2012.

• Sold May 2012£625,000

Land Registry records and our Estate Agent network show 124 sales of comparable properties within 620 metres of 9, Greystone Gardens, Harrow since 2014.

Most recently, 3, Bulmer Gardens, Harrow, HA3 0PA, a freehold house, sold at £940,000 on the 1st April 2026.

Read more about house prices in HA3.

• Sold Apr 2026£940,000 | 5 Bed House3, Bulmer Gardens, Harrow, HA3 0PA3, Bulmer Gardens, Harrow, HA3 0PA
• Sold Jul 2025£950,000 | 4 Bed House7, Dovedale Avenue, Harrow, HA3 0DX7, Dovedale Avenue, Harrow, HA3 0DX
• Sold Jun 2025£1,000,000 | 4 Bed House75, The Ridgeway, Harrow, HA3 0LW75, The Ridgeway, Harrow, HA3 0LW
• Sold Aug 2024£900,000 | 5 Bed House51, Draycott Avenue, Harrow, HA3 0BL51, Draycott Avenue, Harrow, HA3 0BL
• Sold May 2024£890,000 | 5 Bed House10, Churchill Avenue, Harrow, HA3 0AY10, Churchill Avenue, Harrow, HA3 0AY
• Sold May 2024£890,000 | 5 Bed House12, Sheridan Gardens, Harrow, HA3 0JT12, Sheridan Gardens, Harrow, HA3 0JT
• Sold Feb 2024£900,000 | 5 Bed House98, Draycott Avenue, Harrow, HA3 0BY98, Draycott Avenue, Harrow, HA3 0BY
• Sold Dec 2023£872,500 | 5 Bed House11, Briar Road, Harrow, HA3 0DP11, Briar Road, Harrow, HA3 0DP
• Sold Aug 2023£855,000 | 4 Bed House17, Greystone Gardens, Harrow, HA3 0EF17, Greystone Gardens, Harrow, HA3 0EF
• Sold Feb 2023£1,100,000 | 5 Bed House8, Woodhill Crescent, Harrow, HA3 0LY8, Woodhill Crescent, Harrow, HA3 0LY
• Sold Sep 2021£1,035,000 | 5 Bed House32, Greystone Gardens, Harrow, HA3 0EG32, Greystone Gardens, Harrow, HA3 0EG
• Sold Sep 2021£760,000 | 5 Bed House112, Draycott Avenue, Harrow, HA3 0BY112, Draycott Avenue, Harrow, HA3 0BY
• Sold Sep 2021£870,000 | 4 Bed House6, Lapstone Gardens, Harrow, HA3 0ED6, Lapstone Gardens, Harrow, HA3 0ED
• Sold Apr 2021£775,000 | 5 Bed House6, Winchfield Close, Harrow, HA3 0DT6, Winchfield Close, Harrow, HA3 0DT
• Sold Feb 2021£915,000 | 5 Bed House21, Greystone Gardens, Harrow, HA3 0EF21, Greystone Gardens, Harrow, HA3 0EF
• Sold Apr 2018£900,000 | 5 Bed House18, Lapstone Gardens, Harrow, HA3 0ED18, Lapstone Gardens, Harrow, HA3 0ED
• Sold May 2017£930,000 | 5 Bed House8, Greystone Gardens, Harrow, HA3 0EG8, Greystone Gardens, Harrow, HA3 0EG
• Sold Oct 2016£845,000 | 5 Bed House112, Northwick Avenue, Harrow, HA3 0AT112, Northwick Avenue, Harrow, HA3 0AT
• Sold Jun 2015£837,500 | 5 Bed House2, Lapstone Gardens, Harrow, HA3 0ED2, Lapstone Gardens, Harrow, HA3 0ED
• Sold Sep 2014£729,950 | 5 Bed House63, Draycott Avenue, Harrow, HA3 0DD63, Draycott Avenue, Harrow, HA3 0DD

Our analysis of the public data ranks 9, Greystone Gardens, Harrow as the 14th largest and the 11th most expensive of the 31 addresses on Greystone Gardens, Harrow, HA3.

Against the HA3 postcode district average, it is £394k more expensive than the typical property.

• Mount Stewart Infant School

  700 m away
• Mount Stewart Junior School

  700 m away
• Uxendon Manor Primary School

  1.0 km away

• St Gregory's Catholic Science College

  600 m away
• Harrow High School

  1.1 km away
• Claremont High School

  1.3 km away

• Kenton

  |

  400 m away
• Northwick Park

  |

  500 m away

Environment Agency data suggests this area has a Very Low risk of flooding.