Our Data Sources
6, Portsdown Avenue has 21 entries in the Land Registry , most recently in June 2025 and a single entry in the EPC database dated April 2024.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium 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 6, Portsdown Avenue is in very good condition we estimate a sale value of £855,381 and a rental value of £3,279 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £757,623 and a rental value of £2,904 per month.
Plot Size
According to data from HM Land Registry, 6, Portsdown Avenue sits on a plot of 243 m2.
Energy Efficiency
6, Portsdown Avenue has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 29 Apr 2024.
The property is connected to mains gas and has some double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 6, Portsdown Avenue was last sold on 6th June 2025 for £875,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since June 2025, the market for similar properties has risen by 3.9%.
- Sold Jun 2025£875,000
- Sold Aug 1995£160,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 27 sales of properties similar to 6, Portsdown Avenue within a radius of 430 metres over the last 2 years.
The most recent example is 20, Hampstead Gardens, London, NW11 7EU, a freehold house which sold for £766,000 on the 7th January 2026.
Read more about house prices in NW11.
- Sold Jan 2026£766,000 | 4 Bed House20, Hampstead Gardens, London, NW11 7EU20, Hampstead Gardens, London, NW11 7EU
- Sold Aug 2020£915,000 | 4 Bed House14, Hampstead Gardens, London, NW11 7EU14, Hampstead Gardens, London, NW11 7EU
- Sold Jul 2015£791,520 | 4 Bed House33, St. Georges Road, London, NW11 0LU33, St. Georges Road, London, NW11 0LU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Portsdown Avenue, London, NW11 has a total of 42 addresses. According to our analysis of all the public data, 6, Portsdown Avenue is the 16th largest and the 22nd most expensive property on the street.
When compared to the postcode district it is £194k less expensive than the average property in NW11.
More reading links
Schools Nearby
- Garden Suburb Junior School700 m away
- Garden Suburb Infant School700 m away
- Menorah Primary School for Boys700 m away
- The Henrietta Barnett School800 m away
- Clarion1.5 km away
- Hendon School1.5 km away
More reading links
Public Transport Nearby
- Golders Green|800 m away
- Brent Cross|1.0 km away
- Hendon Central|1.9 km away
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.
