HM Land Registry records the plot of land for 23, Preston Waye, Harrow as measuring 750 m².

That makes it the 2nd largest plot in the postcode, where 22 of the 23 other houses have recorded plot data.

23, Preston Waye, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 May 2022.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

The most recent sale of 23, Preston Waye, Harrow completed on 15th November 2013 at £495,000 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 28.1% over the period since November 2013.

• Sold Nov 2013£495,000

Since 2007 20 properties similar to 23, Preston Waye, Harrow have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 69, Glendale Gardens, Wembley, HA9 8PR, a freehold house which sold for £700,000.

Read more about house prices in HA3.

• Sold Dec 2025£700,000 | 4 Bed House69, Glendale Gardens, Wembley, HA9 8PR69, Glendale Gardens, Wembley, HA9 8PR
• Sold Dec 2025£775,000 | 4 Bed House127, Grasmere Avenue, Wembley, HA9 8TG127, Grasmere Avenue, Wembley, HA9 8TG
• Sold Oct 2024£452,500 | 4 Bed House48, Grasmere Avenue, Wembley, HA9 8TD48, Grasmere Avenue, Wembley, HA9 8TD
• Sold Sep 2022£698,000 | 4 Bed House40, College Road, Wembley, HA9 8RJ40, College Road, Wembley, HA9 8RJ
• Sold Dec 2019£546,000 | 4 Bed House8, First Avenue, Wembley, HA9 8QG8, First Avenue, Wembley, HA9 8QG
• Sold Oct 2019£735,000 | 4 Bed House31, Toley Avenue, Wembley, HA9 9TD31, Toley Avenue, Wembley, HA9 9TD
• Sold Sep 2018£640,000 | 5 Bed House224, Preston Hill, Harrow, HA3 9UJ224, Preston Hill, Harrow, HA3 9UJ
• Sold Dec 2017£600,000 | 4 Bed House75, Grasmere Avenue, Wembley, HA9 8TF75, Grasmere Avenue, Wembley, HA9 8TF
• Sold May 2017£580,000 | 4 Bed House27, Grasmere Avenue, Wembley, HA9 8TB27, Grasmere Avenue, Wembley, HA9 8TB
• Sold May 2017£699,750 | 4 Bed House47, Logan Road, Wembley, HA9 8PY47, Logan Road, Wembley, HA9 8PY
• Sold Aug 2015£524,500 | 4 Bed House21, Oxenpark Avenue, Wembley, HA9 9SY21, Oxenpark Avenue, Wembley, HA9 9SY
• Sold Aug 2015£650,000 | 4 Bed House113, Carlton Avenue East, Wembley, HA9 8ND113, Carlton Avenue East, Wembley, HA9 8ND
• Sold Jun 2014£370,000 | 4 Bed House44, Grasmere Avenue, Wembley, HA9 8TD44, Grasmere Avenue, Wembley, HA9 8TD
• Sold Dec 2012£350,000 | 4 Bed House83, Grasmere Avenue, Wembley, HA9 8TF83, Grasmere Avenue, Wembley, HA9 8TF
• Sold Dec 2009£360,000 | 4 Bed House125, Carlton Avenue East, Wembley, HA9 8ND125, Carlton Avenue East, Wembley, HA9 8ND
• Sold Sep 2008£475,000 | 4 Bed House6 Crown Green Mews, Pellatt Road, Wembley, HA9 8FB6 Crown Green Mews, Pellatt Road, Wembley, HA9 8FB
• Sold Jun 2008£495,525 | 4 Bed House33, Ravenscroft Avenue, Wembley, HA9 9TJ33, Ravenscroft Avenue, Wembley, HA9 9TJ
• Sold May 2008£451,000 | 4 Bed House163, Carlton Avenue East, Wembley, HA9 8PU163, Carlton Avenue East, Wembley, HA9 8PU
• Sold Jan 2008£388,000 | 4 Bed House41, Glendale Gardens, Wembley, HA9 8PR41, Glendale Gardens, Wembley, HA9 8PR
• Sold Jun 2007£437,000 | 4 Bed House8, Manning Gardens, Harrow, HA3 0PF8, Manning Gardens, Harrow, HA3 0PF

Of the 23 addresses on Preston Waye, Harrow, HA3, 23, Preston Waye, Harrow comes out as the 8th largest and the 18th most expensive in our analysis of the public data.

It is also £111k more expensive than the average property across the HA3 district.

• Preston Park Primary School

  300 m away
• Mount Stewart Junior School

  700 m away
• Mount Stewart Infant School

  700 m away

• Claremont High School

  1.3 km away
• St Gregory's Catholic Science College

  1.3 km away
• JFS

  1.4 km away

• Preston Road

  |

  200 m away
• South Kenton

  |

  900 m away
• North Wembley

  |

  1.3 km away

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