Our Data Sources
Flat 1, 31, Butler Avenue, Harrow has 2 entries in the Land Registry, most recently in September 2011 and a single entry in the EPC database dated June 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 1, 31, Butler Avenue, Harrow, we estimate a market value of £359,791 and a rental value of £1,800 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £318,672 and £1,594 per month respectively.
Energy Efficiency
Flat 1, 31, Butler Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 24 Jun 2020.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of Flat 1, 31, Butler Avenue, Harrow completed on 9th September 2011 at £280,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 33.2% over the period since September 2011.
- Sold Sep 2011£280,000
- Sold Sep 2008£262,700
Similar Properties Sold Nearby
Since 2015 107 properties similar to Flat 1, 31, Butler Avenue, Harrow have sold within a radius of 370 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 30th July 2025, was 74, Butler Road, Harrow, HA1 4DR, a leasehold flat which sold for £355,000.
Read more about house prices in HA1.
- Sold Jul 2025£355,000 | 2 Bed Flat74, Butler Road, Harrow, HA1 4DR74, Butler Road, Harrow, HA1 4DR
- Sold Dec 2024£315,000 | 2 Bed Flat114, Vaughan Road, Harrow, HA1 4ED114, Vaughan Road, Harrow, HA1 4ED
- Sold Aug 2024£317,620 | 2 Bed Flat115, Vaughan Road, Harrow, HA1 4EF115, Vaughan Road, Harrow, HA1 4EF
- Sold Apr 2024£382,000 | 2 Bed Flat3, Butler Avenue, Harrow, HA1 4EJ3, Butler Avenue, Harrow, HA1 4EJ
- Sold Apr 2024£367,500 | 2 Bed Flat6A, Butler Avenue, Harrow, HA1 4EH6A, Butler Avenue, Harrow, HA1 4EH
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £448,023, ranging from £201,194 to £1,092,819.
- Flat 2, 31 Butler Avenue
1 Bed Flat | 0 m | Est. Value: £271,697
- Flat 4, 31 Butler Avenue
1 Bed Flat | 0 m | Est. Value: £228,458
- Flat 3, 31 Butler Avenue
1 Bed Flat | 0 m | Est. Value: £245,194
- 33 Butler Avenue
2 Bed Flat | 9 m | Est. Value: £375,511
- 33A Butler Avenue
2 Bed Flat | 9 m | Est. Value: £328,923
Location Comparison
Of the 81 addresses on Butler Avenue, Harrow, HA1, Flat 1, 31, Butler Avenue, Harrow comes out as the 55th largest and the 50th most expensive in our analysis of the public data.
It is also £126k less expensive than the average property across the HA1 district.
More reading links
Schools Nearby
- St Anselm's Catholic Primary School400 m away
- Norbury School600 m away
- Vaughan Primary School700 m away
- Whitmore High School800 m away
- Harrow High School1.2 km away
- Nower Hill High School2.0 km away
More reading links
Public Transport Nearby
- Harrow-on-the-Hill|500 m away
- West Harrow|600 m away
- North Harrow|1.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.





