Our Data Sources
Flat 2, Quassia House 36 has a single entry in the Land Registry from May 2019 and a single entry in the EPC database dated April 2019.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 Flat 2, Quassia House 36, we estimate a market value of £456,745 and a rental value of £2,326 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £404,546 and £2,060 per month respectively.
Energy Efficiency
Flat 2, Quassia House 36 has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 04 Apr 2019.
The property is not connected to mains gas and has high performance glazing. It is heated using Community scheme.
Sold Prices
The most recent sale of Flat 2, Quassia House 36 completed on 13th May 2019 at £475,300 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 dropped by 15.9% over the period since May 2019.
- Sold May 2019£475,300
Similar Properties Sold Nearby
Over the past 2 years 344 properties similar to Flat 2, Quassia House 36 have sold within a radius of 360 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 1st May 2026, was Flat 31, Queenscroft House 22, Thonrey Close, London, NW9 4ED, a leasehold flat which sold for £528,000.
Read more about house prices in NW9.
- Sold May 2026£528,000 | 2 Bed FlatFlat 31, Queenscroft House 22, Thonrey Close, London, NW9 4EDFlat 31, Queenscroft House 22, Thonrey Close, London, NW9 4ED
- Sold Feb 2026£365,000 | 2 Bed FlatFlat 50, Reverence House 8, Lismore Boulevard, London, NW9 4DDFlat 50, Reverence House 8, Lismore Boulevard, London, NW9 4DD
- Sold Jan 2025£550,000 | 2 Bed FlatFlat 20, Queenscroft House 22, Thonrey Close, London, NW9 4EDFlat 20, Queenscroft House 22, Thonrey Close, London, NW9 4ED
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 195 addresses on Thonrey Close, London, NW9, Flat 2, Quassia House 36 comes out as the 144th largest and the 143rd most expensive in our analysis of the public data.
It is also £3k less expensive than the average property across the NW9 district.
More reading links
Schools Nearby
- Colindale Primary School400 m away
- Sunnyfields Primary School900 m away
- Beis Yaakov Primary School900 m away
- Saracens High School900 m away
- St James' Catholic High School1.0 km away
- Hasmonean High School for Girls1.5 km away
More reading links
Public Transport Nearby
- Colindale|500 m away
- Hendon|1.4 km away
- Hendon Central|1.6 km away
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












