13, Retreat Close, Harrow occupies a 239 m² plot as recorded by HM Land Registry.

All 17 other houses in this postcode have recorded plot sizes, and this one ranks as the 12th largest.

13, Retreat Close, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Jul 2014.

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

Land Registry records and our Estate Agent network show 129 sales of comparable properties within 580 metres of 13, Retreat Close, Harrow since 2015.

Most recently, 2, Woodhill Crescent, Harrow, HA3 0LY, a freehold house, sold at £705,000 on the 2nd October 2025.

Read more about house prices in HA3.

• Sold Oct 2025£705,000 | 4 Bed House2, Woodhill Crescent, Harrow, HA3 0LY2, Woodhill Crescent, Harrow, HA3 0LY
• Sold Sep 2025£687,500 | 4 Bed House14, Alicia Gardens, Harrow, HA3 8JE14, Alicia Gardens, Harrow, HA3 8JE
• Sold Jul 2025£675,000 | 4 Bed House33, Alicia Gardens, Harrow, HA3 8JB33, Alicia Gardens, Harrow, HA3 8JB
• Sold Apr 2025£685,000 | 4 Bed House38, Woodcock Hill, Harrow, HA3 0JG38, Woodcock Hill, Harrow, HA3 0JG
• Sold Feb 2025£640,000 | 4 Bed House24, Woodcock Hill, Harrow, HA3 0JG24, Woodcock Hill, Harrow, HA3 0JG
• Sold Apr 2024£762,500 | 4 Bed House1, Sedgecombe Avenue, Harrow, HA3 0HW1, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Feb 2024£690,000 | 4 Bed House20, Kenton Gardens, Harrow, HA3 8DE20, Kenton Gardens, Harrow, HA3 8DE
• Sold Jan 2024£725,000 | 4 Bed House125, Kenton Park Crescent, Harrow, HA3 8TZ125, Kenton Park Crescent, Harrow, HA3 8TZ
• Sold Mar 2023£650,000 | 4 Bed House20, Woodgrange Avenue, Harrow, HA3 0XD20, Woodgrange Avenue, Harrow, HA3 0XD
• Sold Mar 2023£375,000 | 4 Bed House11, Alicia Gardens, Harrow, HA3 8JB11, Alicia Gardens, Harrow, HA3 8JB
• Sold Sep 2022£650,000 | 4 Bed House32, Alicia Gardens, Harrow, HA3 8JE32, Alicia Gardens, Harrow, HA3 8JE
• Sold Nov 2021£644,000 | 4 Bed House24, Totternhoe Close, Harrow, HA3 0HS24, Totternhoe Close, Harrow, HA3 0HS
• Sold Sep 2021£650,000 | 4 Bed House41, Kenton Gardens, Harrow, HA3 8DE41, Kenton Gardens, Harrow, HA3 8DE
• Sold Jun 2021£750,000 | 4 Bed House45, Sedgecombe Avenue, Harrow, HA3 0HW45, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Mar 2021£585,000 | 3 Bed House23, Sedgecombe Avenue, Harrow, HA3 0HW23, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Jan 2021£657,000 | 3 Bed House7, Sedgecombe Avenue, Harrow, HA3 0HW7, Sedgecombe Avenue, Harrow, HA3 0HW
• Sold Apr 2020£595,000 | 4 Bed House20, Woodcock Hill, Harrow, HA3 0JG20, Woodcock Hill, Harrow, HA3 0JG
• Sold Sep 2018£660,000 | 4 Bed House53, Donnington Road, Harrow, HA3 0NB53, Donnington Road, Harrow, HA3 0NB
• Sold Nov 2016£690,000 | 4 Bed House1, Winchfield Close, Harrow, HA3 0DT1, Winchfield Close, Harrow, HA3 0DT
• Sold Nov 2015£608,500 | 4 Bed House3, Retreat Close, Harrow, HA3 0JQ3, Retreat Close, Harrow, HA3 0JQ

Our analysis of the public data ranks 13, Retreat Close, Harrow as the 8th largest and the 8th most expensive of the 17 addresses on Retreat Close, Harrow, HA3.

Against the HA3 postcode district average, it is £189k more expensive than the typical property.

• Uxendon Manor Primary School

  600 m away
• Mount Stewart Infant School

  800 m away
• Mount Stewart Junior School

  900 m away

• St Gregory's Catholic Science College

  200 m away
• Claremont High School

  800 m away
• Park High School

  1.6 km away

• Kenton

  |

  900 m away
• Northwick Park

  |

  1.2 km away
• Preston Road

  |

  1.7 km away

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