Our Data Sources
91, Sefton Avenue, Harrow has 31 entries in the Land Registry, most recently in June 2023 and a single entry in the EPC database dated October 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 91, Sefton Avenue, Harrow, we estimate a market value of £324,272 and a rental value of £1,751 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £287,212 and £1,551 per month respectively.
Energy Efficiency
91, Sefton Avenue, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 12 Oct 2022.
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 91, Sefton Avenue, Harrow completed on 23rd June 2023 at £326,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold 3 times.
Values of comparable properties have dropped by 6.9% over the period since June 2023.
- Sold Jun 2023£326,000
- Sold May 2002£60,000
- Sold Jun 1995£61,000
Similar Properties Sold Nearby
Since 2010 78 properties similar to 91, Sefton Avenue, Harrow have sold within a radius of 450 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 14th May 2026, was 27, Twickenham Gardens, Harrow, HA3 6BG, a leasehold flat which sold for £345,000.
Read more about house prices in HA3.
- Sold May 2026£345,000 | 2 Bed Flat27, Twickenham Gardens, Harrow, HA3 6BG27, Twickenham Gardens, Harrow, HA3 6BG
- Sold Dec 2025£325,000 | 3 Bed FlatFlat 13, Orchid Court 286, High Road, Harrow, HA3 7BDFlat 13, Orchid Court 286, High Road, Harrow, HA3 7BD
- Sold Nov 2024£330,000 | 2 Bed Flat15, Barchester Road, Harrow, HA3 5HH15, Barchester Road, Harrow, HA3 5HH
- Sold Oct 2024£355,000 | 2 Bed FlatFlat 1, 90, Sefton Avenue, Harrow, HA3 5JRFlat 1, 90, Sefton Avenue, Harrow, HA3 5JR
- Sold Apr 2024£390,000 | 2 Bed FlatFlat 5, Coachworks Lodge 1B, Whitefriars Drive, Harrow, HA3 5HJFlat 5, Coachworks Lodge 1B, Whitefriars Drive, Harrow, HA3 5HJ
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 £446,147, ranging from £303,440 to £718,862.
- 89 Sefton Avenue
2 Bed Flat | 0 m | Est. Value: £311,501
- 93 Sefton Avenue
2 Bed Flat | 9 m | Est. Value: £310,702
- 95 Sefton Avenue
3 Bed Flat | 9 m | Est. Value: £338,808
- 97 Sefton Avenue
2 Bed Flat | 28 m | Est. Value: £303,440
- 1 Baslow Close
3 Bed House | 34 m | Est. Value: £442,351
Location Comparison
Of the 121 addresses on Sefton Avenue, Harrow, HA3, 91, Sefton Avenue, Harrow comes out as the 82nd largest and the 98th most expensive in our analysis of the public data.
It is also £202k less expensive than the average property across the HA3 district.
More reading links
Schools Nearby
- Cedars Manor School700 m away
- Weald Rise Primary School800 m away
- St Teresa's Catholic Primary School and Nursery900 m away
- Salvatorian Roman Catholic College400 m away
- The Sacred Heart Language College600 m away
- Hatch End High School1.0 km away
More reading links
Public Transport Nearby
- Headstone Lane|1.0 km away
- Harrow & Wealdstone|1.4 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
