Our Data Sources
Flat 49, Constantine House 14 has 3 entries in the Land Registry , most recently in June 2022 and a single entry in the EPC database dated January 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 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 Flat 49, Constantine House 14 is in very good condition we estimate a sale value of £414,789 and a rental value of £2,318 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £367,384 and a rental value of £2,053 per month.
Energy Efficiency
Flat 49, Constantine House 14 has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 07 Jan 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using Room heaters, electric.
Sold Prices
According to HM Land Registry, Flat 49, Constantine House 14 was last sold on 16th June 2022 for £475,000 and was recorded as a leasehold flat.
The property has had 3 sales since 1995.
Since June 2022, the market for similar properties has dropped by 18.3%.
- Sold Jun 2022£475,000
- Sold Oct 2020£500,000
- Sold Feb 2016£419,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 49, Constantine House 14 within a radius of 170 metres over the last 2 years.
The most recent example is Flat 63, Claremont House 14, Aerodrome Road, London, NW9 5NW, a leasehold flat which sold for £395,000 on the 22nd January 2026.
Read more about house prices in NW9.
- Sold Jan 2026£395,000 | 2 Bed FlatFlat 63, Claremont House 14, Aerodrome Road, London, NW9 5NWFlat 63, Claremont House 14, Aerodrome Road, London, NW9 5NW
- Sold Aug 2025£430,000 | 2 Bed FlatFlat 52, Cavendish House 6, Boulevard Drive, London, NW9 5QGFlat 52, Cavendish House 6, Boulevard Drive, London, NW9 5QG
- Sold Mar 2025£440,000 | 2 Bed FlatFlat 23, Ascent House 35, Boulevard Drive, London, NW9 5QZFlat 23, Ascent House 35, Boulevard Drive, London, NW9 5QZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Our network of Estate Agents reports 1 let within 170 metres of Flat 49, Constantine House 14 over the last 2 years.
Most recently, Flat 35, Carleton House 20, Boulevard Drive, London, NW9 5QF, a leasehold flat, was let by Fine Living in March 2022.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Boulevard Drive, London, NW9 has a total of 537 addresses. According to our analysis of all the public data, Flat 49, Constantine House 14 is the 155th largest and the 157th most expensive property on the street.
When compared to the postcode district it is £47k less expensive than the average property in NW9.
More reading links
Schools Nearby
- 600mBlessed Dominic Catholic Primary School
- 800mSunnyfields Primary School
- 900mColindale Primary School
- 600mSt James' Catholic High School
- 700mSaracens High School
- 1.0kmHasmonean High School for Girls
More reading links
Public Transport Nearby
- 600mColindale
- 1.7kmHendon Central
- 1.7kmHendon
Available Internet Speeds
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.












