1, The Garth, Harrow occupies a 300 m² plot as recorded by HM Land Registry.

All 12 other houses in this postcode have recorded plot sizes, and this one ranks as the 2nd largest.

1, The Garth, Harrow last changed hands on 5th February 2007, selling for £313,500. 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 79.4% since February 2007.

• Sold Feb 2007£313,500

Land Registry records and our Estate Agent network show 147 sales of comparable properties within 530 metres of 1, The Garth, Harrow since 2015.

Most recently, 14, Chantry Close, Harrow, HA3 9QZ, a freehold house, sold at £665,000 on the 1st May 2026.

Read more about house prices in HA3.

• Sold May 2026£665,000 | 3 Bed House14, Chantry Close, Harrow, HA3 9QZ14, Chantry Close, Harrow, HA3 9QZ
• Sold Nov 2025£598,000 | 3 Bed House56, Preston Hill, Harrow, HA3 9SG56, Preston Hill, Harrow, HA3 9SG
• Sold May 2025£680,000 | 4 Bed House30, Lindsay Drive, Harrow, HA3 0TD30, Lindsay Drive, Harrow, HA3 0TD
• Sold Mar 2025£590,000 | 3 Bed House73, Preston Hill, Harrow, HA3 9SQ73, Preston Hill, Harrow, HA3 9SQ
• Sold Mar 2025£624,999 | 3 Bed House80, Preston Hill, Harrow, HA3 9SG80, Preston Hill, Harrow, HA3 9SG
• Sold Feb 2025£680,000 | 4 Bed House68, Ormesby Way, Harrow, HA3 9SF68, Ormesby Way, Harrow, HA3 9SF
• Sold Jan 2025£580,000 | 3 Bed House37, Chapman Crescent, Harrow, HA3 0TG37, Chapman Crescent, Harrow, HA3 0TG
• Sold Jan 2025£635,000 | 3 Bed House81, Preston Hill, Harrow, HA3 9SQ81, Preston Hill, Harrow, HA3 9SQ
• Sold Jun 2024£550,000 | 3 Bed House12, Branksome Way, Harrow, HA3 9SH12, Branksome Way, Harrow, HA3 9SH
• Sold May 2024£610,000 | 3 Bed House6, The Garth, Harrow, HA3 9TQ6, The Garth, Harrow, HA3 9TQ
• Sold Jan 2024£660,000 | 4 Bed House33, Ormesby Way, Harrow, HA3 9SE33, Ormesby Way, Harrow, HA3 9SE
• Sold Sep 2023£665,000 | 4 Bed House22, Ormesby Way, Harrow, HA3 9SF22, Ormesby Way, Harrow, HA3 9SF
• Sold May 2023£618,000 | 3 Bed House9, The Garth, Harrow, HA3 9TQ9, The Garth, Harrow, HA3 9TQ
• Sold Mar 2023£640,000 | 4 Bed House84, Preston Hill, Harrow, HA3 9SG84, Preston Hill, Harrow, HA3 9SG
• Sold Feb 2023£610,000 | 4 Bed House53, Preston Hill, Harrow, HA3 9SB53, Preston Hill, Harrow, HA3 9SB
• Sold Jun 2021£565,000 | 3 Bed House59, Dorchester Way, Harrow, HA3 9RD59, Dorchester Way, Harrow, HA3 9RD
• Sold Mar 2021£525,000 | 3 Bed House37, Ormesby Way, Harrow, HA3 9SE37, Ormesby Way, Harrow, HA3 9SE
• Sold May 2020£565,000 | 4 Bed House61, Chapman Crescent, Harrow, HA3 0TG61, Chapman Crescent, Harrow, HA3 0TG
• Sold Mar 2017£645,000 | 4 Bed House23, Ormesby Way, Harrow, HA3 9SE23, Ormesby Way, Harrow, HA3 9SE
• Sold Oct 2015£630,000 | 4 Bed House44, Preston Hill, Harrow, HA3 9SG44, Preston Hill, Harrow, HA3 9SG

Our analysis of the public data ranks 1, The Garth, Harrow as the 3rd largest and the 3rd most expensive of the 12 addresses on The Garth, Harrow, HA3.

Against the HA3 postcode district average, it is £114k more expensive than the typical property.

• Sinai Jewish Primary School

  400 m away
• Uxendon Manor Primary School

  800 m away
• St Bernadette's Catholic Primary School

  900 m away

• JFS

  400 m away
• Claremont High School

  600 m away
• Kingsbury High School

  1.2 km away

• Kingsbury

  |

  700 m away
• Preston Road

  |

  1.2 km away
• Queensbury

  |

  1.4 km away

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