Our Data Sources
39, Sefton Avenue has 21 entries in the Land Registry , most recently in December 2016 and a single entry in the EPC database dated October 2014.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 39, Sefton Avenue is in very good condition we estimate a sale value of £862,195 and a rental value of £3,774 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £763,658 and a rental value of £3,343 per month.
Plot Size
According to data from HM Land Registry, 39, Sefton Avenue sits on a plot of 301 m2.
We have plot size data on 20 out of 20 other houses in the postcode and 39, Sefton Avenue sits on the 19th largest plot.
Energy Efficiency
39, Sefton Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Oct 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 39, Sefton Avenue was last sold on 9th December 2016 for £755,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since December 2016, the market for similar properties has risen by 15.1%.
- Sold Dec 2016£755,000
- Sold Aug 1999£155,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 39, Sefton Avenue within a radius of 480 metres over the last 2 years.
The most recent example is 151, Hale Drive, London, NW7 3EJ, a freehold house which sold for £835,000 on the 6th February 2026.
Read more about house prices in NW7.
- Sold Feb 2026£835,000 | 4 Bed House151, Hale Drive, London, NW7 3EJ151, Hale Drive, London, NW7 3EJ
- Sold Aug 2025£850,000 | 4 Bed House17, Sefton Avenue, London, NW7 3QB17, Sefton Avenue, London, NW7 3QB
- Sold Jun 2024£885,000 | 4 Bed House34, Sefton Avenue, London, NW7 3QD34, Sefton Avenue, London, NW7 3QD
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Sefton Avenue, London, NW7 has a total of 71 addresses. According to our analysis of all the public data, 39, Sefton Avenue is the 25th largest and the 28th most expensive property on the street.
When compared to the postcode district it is £105k more expensive than the average property in NW7.
More reading links
Schools Nearby
- 100mDeansbrook Infant School
- 100mDeansbrook Junior School
- 200mThe Annunciation RC Junior School
- 1.7kmSaracens High School
- 1.9kmSt James' Catholic High School
- 2.0kmCopthall School
More reading links
Public Transport Nearby
- 700mMill Hill Broadway
- 1.1kmEdgware
- 1.2kmBurnt Oak
Available Internet Speeds
According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
