Our Data Sources
Flat 59, Constantine House 14 has 2 entries in the Land Registry , most recently in August 2016 and a single entry in the EPC database dated March 2026.
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 59, Constantine House 14 is in very good condition we estimate a sale value of £424,765 and a rental value of £2,348 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £376,220 and a rental value of £2,079 per month.
Energy Efficiency
Flat 59, Constantine House 14 has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 13 Mar 2026.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
According to HM Land Registry, Flat 59, Constantine House 14 was last sold on 5th August 2016 for £500,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since August 2016, the market for similar properties has dropped by 17.0%.
- Sold Aug 2016£500,000
- Sold Apr 2016£429,950
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 417 sales of properties similar to Flat 59, Constantine House 14 within a radius of 170 metres over the last 2 years.
The most recent example is Flat 84, Cavendish House 6, Boulevard Drive, London, NW9 5QG, a leasehold flat which sold for £510,000 on the 7th November 2025.
Read more about house prices in NW9.
- Sold Nov 2025£510,000 | 2 Bed FlatFlat 84, Cavendish House 6, Boulevard Drive, London, NW9 5QGFlat 84, Cavendish House 6, Boulevard Drive, London, NW9 5QG
- 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 Apr 2023£475,000 | 2 Bed FlatFlat 50, Constantine House 14, Boulevard Drive, London, NW9 5XDFlat 50, Constantine House 14, Boulevard Drive, London, NW9 5XD
•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 59, 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 59, Constantine House 14 is the 122nd largest and the 123rd most expensive property on the street.
When compared to the postcode district it is £33k less expensive than the average property in NW9.
More reading links
Schools Nearby
- Blessed Dominic Catholic Primary School600 m away
- Sunnyfields Primary School800 m away
- Colindale Primary School900 m away
- St James' Catholic High School600 m away
- Saracens High School700 m away
- Hasmonean High School for Girls1.0 km away
More reading links
Public Transport Nearby
- Colindale|600 m away
- Hendon Central|1.7 km away
- Hendon|1.7 km away
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.
