Flat A, 37, Butler Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 25 Feb 2015.

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

According to HM Land Registry, Flat A, 37, Butler Avenue, Harrow was last sold on 27th July 2018 for £267,500 and was recorded as a leasehold flat.

The property has had 2 sales since 1995.

Since July 2018, the market for similar properties has risen by 11.0%.

• Sold Jul 2018£267,500
• Sold Aug 2009£250,000

According to the Land Registry and our network of Estate Agents, there have been 50 sales of properties similar to Flat A, 37, Butler Avenue, Harrow within a radius of 380 metres since 2012.

The most recent example is Flat 2, 18, Butler Avenue, Harrow, HA1 4ER, a leasehold flat which sold for £240,000 on the 6th March 2026.

Read more about house prices in HA1.

• Sold Mar 2026£240,000 | 1 Bed FlatFlat 2, 18, Butler Avenue, Harrow, HA1 4ERFlat 2, 18, Butler Avenue, Harrow, HA1 4ER
• Sold Oct 2025£210,000 | 1 Bed FlatFlat 4, 18, Butler Avenue, Harrow, HA1 4ERFlat 4, 18, Butler Avenue, Harrow, HA1 4ER
• Sold Jan 2025£225,000 | 1 Bed FlatFlat 85, Roxborough Heights, Headstone Road, Harrow, HA1 1GPFlat 85, Roxborough Heights, Headstone Road, Harrow, HA1 1GP
• Sold May 2023£185,000 | 1 Bed Flat12, Courtyard 33, Pinner Road, Harrow, HA1 4BD12, Courtyard 33, Pinner Road, Harrow, HA1 4BD
• Sold Mar 2023£315,000 | 1 Bed Flat59, Butler Road, Harrow, HA1 4DS59, Butler Road, Harrow, HA1 4DS
• Sold Jan 2023£235,000 | 1 Bed Flat1, Merivale Road, Harrow, HA1 4BJ1, Merivale Road, Harrow, HA1 4BJ
• Sold Jul 2022£233,000 | 1 Bed Flat28, Badgers Close, Harrow, HA1 4EN28, Badgers Close, Harrow, HA1 4EN
• Sold Jun 2021£250,000 | 1 Bed Flat40, Badgers Close, Harrow, HA1 4EN40, Badgers Close, Harrow, HA1 4EN
• Sold Sep 2020£20,000 | 1 Bed Flat36, Bowen Road, Harrow, HA1 4DF36, Bowen Road, Harrow, HA1 4DF
• Sold Dec 2019£295,000 | 1 Bed FlatFlat 17, 2, Roxborough Avenue, Harrow, HA1 3BUFlat 17, 2, Roxborough Avenue, Harrow, HA1 3BU
• Sold Aug 2019£300,000 | 1 Bed FlatFlat 23, 2, Roxborough Avenue, Harrow, HA1 3BUFlat 23, 2, Roxborough Avenue, Harrow, HA1 3BU
• Sold Aug 2019£295,000 | 1 Bed FlatFlat 9, 2, Roxborough Avenue, Harrow, HA1 3BUFlat 9, 2, Roxborough Avenue, Harrow, HA1 3BU
• Sold Jul 2019£185,000 | 1 Bed FlatFlat E, 37, Butler Avenue, Harrow, HA1 4EJFlat E, 37, Butler Avenue, Harrow, HA1 4EJ
• Sold Feb 2019£249,000 | 1 Bed FlatFlat D, 37, Butler Avenue, Harrow, HA1 4EJFlat D, 37, Butler Avenue, Harrow, HA1 4EJ
• Sold Dec 2018£325,000 | 1 Bed FlatFlat 20, 2, Roxborough Avenue, Harrow, HA1 3BUFlat 20, 2, Roxborough Avenue, Harrow, HA1 3BU
• Sold Oct 2018£223,600 | 1 Bed FlatFlat 99, Trident Point 19, Pinner Road, Harrow, HA1 4FSFlat 99, Trident Point 19, Pinner Road, Harrow, HA1 4FS
• Sold Aug 2018£355,000 | 1 Bed FlatFlat 2, 2, Roxborough Avenue, Harrow, HA1 3BUFlat 2, 2, Roxborough Avenue, Harrow, HA1 3BU
• Sold Jul 2015£349,950 | 1 Bed Flat71B, Butler Road, Harrow, HA1 4DS71B, Butler Road, Harrow, HA1 4DS
• Sold Mar 2014£190,000 | 1 Bed Flat38, Badgers Close, Harrow, HA1 4EN38, Badgers Close, Harrow, HA1 4EN
• Sold Dec 2012£203,500 | 1 Bed FlatFlat 2, 31, Butler Avenue, Harrow, HA1 4EJFlat 2, 31, Butler Avenue, Harrow, HA1 4EJ

Butler Avenue, Harrow, HA1 has a total of 81 addresses. According to our analysis of all the public data, Flat A, 37, Butler Avenue, Harrow is the 72nd largest and the 70th most expensive property on the street.

When compared to the postcode district it is £213k less expensive than the average property in HA1.

• St Anselm's Catholic Primary School

  400 m away
• Norbury School

  600 m away
• Vaughan Primary School

  700 m away

• Whitmore High School

  800 m away
• Harrow High School

  1.2 km away
• Nower Hill High School

  2.0 km away

• Harrow-on-the-Hill

  |

  500 m away
• West Harrow

  |

  600 m away
• North Harrow

  |

  1.4 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.