HM Land Registry records the plot of land for 48, Preston Hill, Harrow as measuring 235 m².

That makes it the 23rd largest plot in the postcode, where all 24 other houses have recorded plot data.

48, Preston Hill, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Apr 2009.

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 48, Preston Hill, Harrow completed on 15th January 2010 at £293,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 70.1% over the period since January 2010.

• Sold Jan 2010£293,000

Since 2015 201 properties similar to 48, Preston Hill, Harrow have sold within a radius of 520 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 27th November 2025, was 56, Preston Hill, Harrow, HA3 9SG, a freehold house which sold for £598,000.

Read more about house prices in HA3.

• Sold Nov 2025£598,000 | 3 Bed House56, Preston Hill, Harrow, HA3 9SG56, Preston Hill, Harrow, HA3 9SG
• Sold Sep 2025£570,000 | 3 Bed House65, Dorchester Way, Harrow, HA3 9RD65, Dorchester Way, Harrow, HA3 9RD
• 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 Mar 2025£635,000 | 3 Bed House28, Kinross Close, Harrow, HA3 0UE28, Kinross Close, Harrow, HA3 0UE
• Sold Jan 2025£580,000 | 3 Bed House37, Chapman Crescent, Harrow, HA3 0TG37, Chapman Crescent, Harrow, HA3 0TG
• Sold Jun 2024£550,000 | 3 Bed House12, Branksome Way, Harrow, HA3 9SH12, Branksome Way, Harrow, HA3 9SH
• Sold Mar 2024£540,000 | 3 Bed House67, Dorchester Way, Harrow, HA3 9RD67, Dorchester Way, Harrow, HA3 9RD
• Sold Feb 2024£650,000 | 3 Bed House32, Kinross Close, Harrow, HA3 0UE32, Kinross Close, Harrow, HA3 0UE
• Sold Dec 2023£610,000 | 3 Bed House25, Salehurst Close, Harrow, HA3 0UG25, Salehurst Close, Harrow, HA3 0UG
• Sold May 2023£612,932 | 3 Bed House88, Chapman Crescent, Harrow, HA3 0TF88, Chapman Crescent, Harrow, HA3 0TF
• Sold Mar 2023£640,000 | 4 Bed House84, Preston Hill, Harrow, HA3 9SG84, Preston Hill, Harrow, HA3 9SG
• Sold Feb 2022£640,000 | 3 Bed House17, Branksome Way, Harrow, HA3 9SH17, Branksome Way, Harrow, HA3 9SH
• Sold Sep 2021£550,000 | 3 Bed House63, Dorchester Way, Harrow, HA3 9RD63, Dorchester Way, Harrow, HA3 9RD
• Sold Jun 2021£565,000 | 3 Bed House59, Dorchester Way, Harrow, HA3 9RD59, Dorchester Way, Harrow, HA3 9RD
• Sold Apr 2021£525,000 | 3 Bed House8, Lindsay Drive, Harrow, HA3 0TB8, Lindsay Drive, Harrow, HA3 0TB
• Sold Mar 2021£525,000 | 3 Bed House37, Ormesby Way, Harrow, HA3 9SE37, Ormesby Way, Harrow, HA3 9SE
• Sold Mar 2018£545,000 | 3 Bed House79, Dorchester Way, Harrow, HA3 9RD79, Dorchester Way, Harrow, HA3 9RD
• Sold Nov 2015£520,000 | 3 Bed House67, Ormesby Way, Harrow, HA3 9SE67, Ormesby Way, Harrow, HA3 9SE
• Sold Jun 2015£529,950 | 3 Bed House41, Ormesby Way, Harrow, HA3 9SE41, Ormesby Way, Harrow, HA3 9SE

Of the 236 addresses on Preston Hill, Harrow, HA3, 48, Preston Hill, Harrow comes out as the 116th largest and the 112th most expensive in our analysis of the public data.

It is also £47k more expensive than the average property across the HA3 district.

• Sinai Jewish Primary School

  500 m away
• Uxendon Manor Primary School

  700 m away
• St Bernadette's Catholic Primary School

  700 m away

• Claremont High School

  400 m away
• JFS

  500 m away
• St Gregory's Catholic Science College

  1.1 km away

• Kingsbury

  |

  700 m away
• Preston Road

  |

  1.3 km away
• Queensbury

  |

  1.3 km away

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