20, Thonrey Close
20, Thonrey Close
Description & Estimates







According to the public record, 20, Thonrey Close is a modern apartment with 1,087 ft2 of internal area.
Apartments of this size in this area normally have 3 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for 20, Thonrey Close is £506,874 and the estimated rental value is £2,710 per month.
Thonrey Close, London, NW9 is located in the borough of Barnet within the NW9 postal district.
Our Data Sources
20, Thonrey Close has no records in the the Land Registry and a single entry in the EPC database dated April 2019.
We combine this information with public data 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 20, Thonrey Close is in very good condition we estimate a sale value of £532,218 and a rental value of £2,845 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £471,393 and a rental value of £2,520 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of 20, Thonrey Close has declined by £15,194 (3.0%), while its estimated rental value has climbed by £83 per month (3.1%). Based on current estimates, the property offers a gross rental yield of 6.4%.
Energy Efficiency
20, Thonrey Close has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Apr 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 20, Thonrey Close within a radius of 360 metres over the last 2 years.
The most recent example is Flat 13, Poplar House 8, Thonrey Close, London, NW9 4DR, a leasehold flat which sold for £680,000 on the 31st October 2025.
Read more about house prices in NW9.
- Sold Oct 2025£680,000 | 3 Bed FlatPoplar House 8, Thonrey CloseFlat 13, Poplar House 8, Thonrey Close, London, NW9 4DR
- Sold Aug 2024£645,000 | 3 Bed FlatPandorea House 35, Lismore BoulevardFlat 5, Pandorea House 35, Lismore Boulevard, London, NW9 4DL
- Sold Sep 2023£680,000 | 3 Bed FlatPaddington House 10, Felar WalkFlat 3, Paddington House 10, Felar Walk, London, NW9 4DN
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Thonrey Close, London, NW9 has a total of 195 addresses. According to our analysis of all the public data, 20, Thonrey Close is the 48th largest and the 82nd most expensive property on the street.
When compared to the postcode district it is £65k more expensive than the average property in NW9.
More reading links
Schools Nearby
- 500mColindale Primary School
- 800mSunnyfields Primary School
- 1.0kmBlessed Dominic Catholic Primary School
- 900mSaracens High School
- 1.0kmSt James' Catholic High School
- 1.4kmHasmonean High School for Girls
More reading links
Public Transport Nearby
The closest station to 20, Thonrey Close is Colindale station, which is 500 metres away.
- 500mColindale
- 1.4kmHendon
- 1.6kmHendon Central
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be very low.

