Our Data Sources
41, Sefton Avenue has 21 entries in the Land Registry , most recently in April 2010 and a single entry in the EPC database dated August 2009.
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
In very good condition, we estimate 41, Sefton Avenue would be worth £966,364, with a potential rental value of £4,081 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £855,923, with a rental value of £3,615 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
41, Sefton Avenue occupies a 317 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 14th largest.
Energy Efficiency
41, Sefton Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Aug 2009.
The property is connected to mains gas and has partial double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
41, Sefton Avenue last changed hands on 16th April 2010, selling for £445,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has risen by 76.6% since April 2010.
- Sold Apr 2010£445,000
- Sold Sep 2000£208,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 63 sales of comparable properties within 480 metres of 41, Sefton Avenue across the last 2 years.
Most recently, 18, Downhurst Avenue, London, NW7 3QA, a freehold house, sold at £1,100,000 on the 16th December 2025.
Read more about house prices in NW7.
- Sold Dec 2025£1,100,000 | 5 Bed House18, Downhurst Avenue, London, NW7 3QA18, Downhurst Avenue, London, NW7 3QA
- Sold Nov 2024£1,025,000 | 4 Bed House25, Sefton Avenue, London, NW7 3QB25, Sefton Avenue, London, NW7 3QB
- Sold Jan 2024£975,000 | 4 Bed House44, Sefton Avenue, London, NW7 3QD44, Sefton Avenue, London, NW7 3QD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 41, Sefton Avenue as the 8th largest and the 8th most expensive of the 71 addresses on Sefton Avenue, London, NW7.
Against the NW7 postcode district average, it is £215k more expensive than the typical property.
More reading links
Schools Nearby
- Deansbrook Infant School100 m away
- Deansbrook Junior School100 m away
- The Annunciation RC Junior School200 m away
- Saracens High School1.7 km away
- St James' Catholic High School1.9 km away
- Copthall School2.0 km away
More reading links
Public Transport Nearby
- Mill Hill Broadway|700 m away
- Edgware|1.1 km away
- Burnt Oak|1.2 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
