Our Data Sources
7, Warmwell Avenue has a single entry in the Land Registry from January 2020 and a single entry in the EPC database dated September 2018.
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
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 7, Warmwell Avenue, we estimate a market value of £326,848 and a rental value of £1,905 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £289,494 and £1,688 per month respectively.
Energy Efficiency
7, Warmwell Avenue has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Sep 2018.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Electric storage heaters.
Sold Prices
The most recent sale of 7, Warmwell Avenue completed on 31st January 2020 at £299,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 2.7% over the period since January 2020.
- Sold Jan 2020£299,000
Similar Properties Sold Nearby
Over the past 2 years 159 properties similar to 7, Warmwell Avenue have sold within a radius of 400 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 21st January 2026, was 35, Martlesham Walk, London, NW9 5BF, a leasehold flat which sold for £265,000.
Read more about house prices in NW9.
- Sold Jan 2026£265,000 | 2 Bed Flat35, Martlesham Walk, London, NW9 5BF35, Martlesham Walk, London, NW9 5BF
- Sold May 2024£325,000 | 2 Bed Flat50, Lanacre Avenue, London, NW9 5FN50, Lanacre Avenue, London, NW9 5FN
- Sold Dec 2022£172,500 | 2 Bed Flat56, Lanacre Avenue, London, NW9 5FN56, Lanacre Avenue, London, NW9 5FN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 44 addresses on Warmwell Avenue, London, NW9, 7, Warmwell Avenue comes out as the 34th largest and the 34th most expensive in our analysis of the public data.
It is also £126k less expensive than the average property across the NW9 district.
More reading links
Schools Nearby
- Goldbeaters Primary School400 m away
- The Annunciation Catholic Infant School500 m away
- Barnfield Primary School700 m away
- Saracens High School500 m away
- St James' Catholic High School900 m away
- Hasmonean High School for Girls1.4 km away
More reading links
Public Transport Nearby
- Colindale|700 m away
- Burnt Oak|700 m away
- Mill Hill Broadway|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 is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
