8, Hillside Gardens, Harrow occupies a 385 m² plot as recorded by HM Land Registry.

All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 6th largest.

8, Hillside Gardens, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Sep 2025.

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

8, Hillside Gardens, Harrow last changed hands on 13th February 2026, selling for £585,000. 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 0.8% since February 2026.

• Sold Feb 2026£585,000

Land Registry records and our Estate Agent network show 53 sales of comparable properties within 540 metres of 8, Hillside Gardens, Harrow since 2009.

Most recently, 75, Uxendon Hill, Wembley, HA9 9SQ, a freehold house, sold at £600,000 on the 30th June 2025.

Read more about house prices in HA3.

• Sold Jun 2025£600,000 | 3 Bed House75, Uxendon Hill, Wembley, HA9 9SQ75, Uxendon Hill, Wembley, HA9 9SQ
• Sold Mar 2025£552,000 | 3 Bed House16, Vane Close, Harrow, HA3 9XD16, Vane Close, Harrow, HA3 9XD
• Sold Nov 2024£590,000 | 3 Bed House15, Vista Way, Harrow, HA3 0SP15, Vista Way, Harrow, HA3 0SP
• Sold May 2024£600,000 | 3 Bed House15, Wykeham Hill, Wembley, HA9 9RY15, Wykeham Hill, Wembley, HA9 9RY
• Sold Oct 2023£620,000 | 3 Bed House56, Regal Way, Harrow, HA3 0RY56, Regal Way, Harrow, HA3 0RY
• Sold Sep 2023£670,000 | 3 Bed House8, Imperial Way, Harrow, HA3 9SW8, Imperial Way, Harrow, HA3 9SW
• Sold Aug 2023£635,000 | 3 Bed House39, Uxendon Hill, Wembley, HA9 9RX39, Uxendon Hill, Wembley, HA9 9RX
• Sold Apr 2023£550,000 | 3 Bed House2, Hampton Rise, Harrow, HA3 0SB2, Hampton Rise, Harrow, HA3 0SB
• Sold Jan 2023£550,000 | 3 Bed House14, Belvedere Way, Harrow, HA3 9XG14, Belvedere Way, Harrow, HA3 9XG
• Sold Sep 2022£680,000 | 3 Bed House25, Wentworth Hill, Wembley, HA9 9SF25, Wentworth Hill, Wembley, HA9 9SF
• Sold Jan 2022£540,000 | 3 Bed House5, Regal Way, Harrow, HA3 0RZ5, Regal Way, Harrow, HA3 0RZ
• Sold Dec 2021£600,000 | 3 Bed House15, Wentworth Hill, Wembley, HA9 9SF15, Wentworth Hill, Wembley, HA9 9SF
• Sold Feb 2021£610,000 | 3 Bed House5, Uxendon Hill, Wembley, HA9 9RU5, Uxendon Hill, Wembley, HA9 9RU
• Sold Aug 2017£610,000 | 3 Bed House10, Ravenscroft Avenue, Wembley, HA9 9TL10, Ravenscroft Avenue, Wembley, HA9 9TL
• Sold Sep 2014£432,000 | 3 Bed House7, Hillside Gardens, Harrow, HA3 9UW7, Hillside Gardens, Harrow, HA3 9UW
• Sold Apr 2013£328,000 | 3 Bed House27, Ledway Drive, Wembley, HA9 9TH27, Ledway Drive, Wembley, HA9 9TH
• Sold Nov 2011£270,000 | 3 Bed House11, Hillside Gardens, Harrow, HA3 9UW11, Hillside Gardens, Harrow, HA3 9UW
• Sold Apr 2011£337,500 | 3 Bed House23, Uxendon Hill, Wembley, HA9 9RX23, Uxendon Hill, Wembley, HA9 9RX
• Sold Sep 2009£375,000 | 3 Bed House1, Hillside Gardens, Harrow, HA3 9UW1, Hillside Gardens, Harrow, HA3 9UW
• Sold Feb 2009£260,000 | 3 Bed House14, Hillside Gardens, Harrow, HA3 9UW14, Hillside Gardens, Harrow, HA3 9UW

Our analysis of the public data ranks 8, Hillside Gardens, Harrow as the 8th largest and the 8th most expensive of the 15 addresses on Hillside Gardens, Harrow, HA3.

Against the HA3 postcode district average, it is £67k more expensive than the typical property.

• Mount Stewart Junior School

  600 m away
• Mount Stewart Infant School

  700 m away
• Preston Park Primary School

  700 m away

• Claremont High School

  900 m away
• JFS

  1.0 km away
• St Gregory's Catholic Science College

  1.2 km away

• Preston Road

  |

  500 m away
• South Kenton

  |

  1.3 km away
• Kingsbury

  |

  1.4 km away

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