Our Data Sources
8, Sefton Avenue, Harrow has a single entry in the Land Registry from September 2024 and a single entry in the EPC database dated February 2024.
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 8, Sefton Avenue, Harrow, we estimate a market value of £525,821 and a rental value of £2,359 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £465,727 and £2,090 per month respectively.
Plot Size
HM Land Registry records the plot of land for 8, Sefton Avenue, Harrow as measuring 233 m2.
That makes it the 18th largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
8, Sefton Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Feb 2024.
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 8, Sefton Avenue, Harrow completed on 9th September 2024 at £550,000 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 dropped by 1.2% over the period since September 2024.
- Sold Sep 2024£550,000
Similar Properties Sold Nearby
Since 2018 256 properties similar to 8, Sefton Avenue, Harrow have sold within a radius of 430 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 9th March 2026, was 46, Clewer Crescent, Harrow, HA3 5PZ, a leasehold house which sold for £510,000.
Read more about house prices in HA3.
- Sold Mar 2026£510,000 | 3 Bed House46, Clewer Crescent, Harrow, HA3 5PZ46, Clewer Crescent, Harrow, HA3 5PZ
- Sold Jan 2026£500,000 | 3 Bed House36, Hampden Road, Harrow, HA3 5PR36, Hampden Road, Harrow, HA3 5PR
- Sold Jun 2025£525,000 | 3 Bed House48, Clewer Crescent, Harrow, HA3 5PZ48, Clewer Crescent, Harrow, HA3 5PZ
- Sold Mar 2025£480,000 | 3 Bed House3, Stox Mead, Harrow, HA3 5JX3, Stox Mead, Harrow, HA3 5JX
- Sold Mar 2025£530,000 | 3 Bed House39, Hampden Road, Harrow, HA3 5PS39, Hampden Road, Harrow, HA3 5PS
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 £516,540, ranging from £451,080 to £649,974.
- 10 Sefton Avenue
4 Bed House | 13 m | Est. Value: £649,974
- 14 Sefton Avenue
3 Bed House | 28 m | Est. Value: £549,410
- 15 Sefton Avenue
3 Bed House | 32 m | Est. Value: £557,265
- 13 Sefton Avenue
3 Bed House | 33 m | Est. Value: £454,244
- 13A Sefton Avenue
3 Bed House | 33 m | Est. Value: £473,076
Location Comparison
Of the 121 addresses on Sefton Avenue, Harrow, HA3, 8, Sefton Avenue, Harrow comes out as the 65th largest and the 50th most expensive in our analysis of the public data.
It is also £10k less expensive than the average property across the HA3 district.
More reading links
Schools Nearby
- Cedars Manor School600 m away
- St Teresa's Catholic Primary School and Nursery800 m away
- Weald Rise Primary School1.1 km away
- Salvatorian Roman Catholic College400 m away
- The Sacred Heart Language College600 m away
- Hatch End High School900 m away
More reading links
Public Transport Nearby
- Headstone Lane|800 m away
- Harrow & Wealdstone|1.3 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.
