HM Land Registry records the plot of land for 5, Preston Hill, Harrow as measuring 394 m².

That makes it the largest plot in the postcode, where all 3 other houses have recorded plot data.

The most recent sale of 5, Preston Hill, Harrow completed on 17th August 2007 at £430,000 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 56.9% over the period since August 2007.

• Sold Aug 2007£430,000
• Sold Feb 2007£300,000

Since 2012 39 properties similar to 5, Preston Hill, Harrow have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 20th May 2026, was 83, Dorchester Way, Harrow, HA3 9RD, a freehold house which sold for £730,000.

Read more about house prices in HA3.

• Sold May 2026£730,000 | 4 Bed House83, Dorchester Way, Harrow, HA3 9RD83, Dorchester Way, Harrow, HA3 9RD
• Sold Aug 2025£700,000 | 4 Bed House31, Salehurst Close, Harrow, HA3 0UG31, Salehurst Close, Harrow, HA3 0UG
• Sold Mar 2025£645,000 | 4 Bed House21, Kinross Close, Harrow, HA3 0UE21, Kinross Close, Harrow, HA3 0UE
• Sold Mar 2025£705,000 | 4 Bed House2, Ruskin Gardens, Harrow, HA3 9QE2, Ruskin Gardens, Harrow, HA3 9QE
• Sold Jan 2024£775,000 | 4 Bed House27, Ormesby Way, Harrow, HA3 9SE27, Ormesby Way, Harrow, HA3 9SE
• Sold Dec 2023£710,000 | 4 Bed House107, Crundale Avenue, London, NW9 9PS107, Crundale Avenue, London, NW9 9PS
• Sold Oct 2022£785,000 | 4 Bed House11, Chantry Close, Harrow, HA3 9QZ11, Chantry Close, Harrow, HA3 9QZ
• Sold Apr 2022£717,500 | 4 Bed House9, Lindsay Drive, Harrow, HA3 0TA9, Lindsay Drive, Harrow, HA3 0TA
• Sold Jan 2022£860,000 | 4 Bed House38, Dorchester Way, Harrow, HA3 9RF38, Dorchester Way, Harrow, HA3 9RF
• Sold Oct 2021£731,500 | 4 Bed House101, Crundale Avenue, London, NW9 9PS101, Crundale Avenue, London, NW9 9PS
• Sold Feb 2021£741,000 | 4 Bed House2, Chantry Close, Harrow, HA3 9QZ2, Chantry Close, Harrow, HA3 9QZ
• Sold Dec 2020£510,000 | 4 Bed House23, Preston Hill, Harrow, HA3 9SB23, Preston Hill, Harrow, HA3 9SB
• Sold Sep 2020£560,000 | 4 Bed House71, Dorchester Way, Harrow, HA3 9RD71, Dorchester Way, Harrow, HA3 9RD
• Sold Apr 2019£635,000 | 4 Bed House93, Crundale Avenue, London, NW9 9PS93, Crundale Avenue, London, NW9 9PS
• Sold Jul 2018£575,000 | 4 Bed House16, Melbury Road, Harrow, HA3 9RA16, Melbury Road, Harrow, HA3 9RA
• Sold Apr 2018£575,000 | 4 Bed House21, Preston Hill, Harrow, HA3 9SB21, Preston Hill, Harrow, HA3 9SB
• Sold Dec 2016£660,000 | 4 Bed House90, The Mall, Harrow, HA3 9TG90, The Mall, Harrow, HA3 9TG
• Sold Mar 2016£700,000 | 4 Bed House8, Chantry Close, Harrow, HA3 9QZ8, Chantry Close, Harrow, HA3 9QZ
• Sold Dec 2013£380,000 | 4 Bed House32, Lindsay Drive, Harrow, HA3 0TD32, Lindsay Drive, Harrow, HA3 0TD
• Sold Jul 2012£410,000 | 4 Bed House19, Chantry Close, Harrow, HA3 9QZ19, Chantry Close, Harrow, HA3 9QZ

Of the 236 addresses on Preston Hill, Harrow, HA3, 5, Preston Hill, Harrow comes out as the 47th largest and the 23rd most expensive in our analysis of the public data.

It is also £277k more expensive than the average property across the HA3 district.

• St Bernadette's Catholic Primary School

  600 m away
• Sinai Jewish Primary School

  600 m away
• Uxendon Manor Primary School

  900 m away

• JFS

  500 m away
• Claremont High School

  600 m away
• Kingsbury High School

  900 m away

• Kingsbury

  |

  400 m away
• Queensbury

  |

  1.0 km away
• Preston Road

  |

  1.6 km away

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