Our Data Sources
Flat 58, Constantine House 14 has no records in the the Land Registry and a single entry in the EPC database dated January 2026.
We combine this information with public data 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 58, Constantine House 14 is in very good condition we estimate a sale value of £437,011 and a rental value of £2,484 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £387,067 and a rental value of £2,200 per month.
Energy Efficiency
Flat 58, Constantine House 14 has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jan 2026.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
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 58, Constantine House 14 within a radius of 170 metres over the last 2 years.
The most recent example is Flat 6, Amelia House 11, Boulevard Drive, London, NW9 5JP, a leasehold flat which sold for £406,000 on the 10th December 2025.
Read more about house prices in NW9.
- Sold Dec 2025£406,000 | 3 Bed FlatFlat 6, Amelia House 11, Boulevard Drive, London, NW9 5JPFlat 6, Amelia House 11, Boulevard Drive, London, NW9 5JP
- 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
•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 58, 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 58, Constantine House 14 is the 114th largest and the 108th most expensive property on the street.
When compared to the postcode district it is £21k 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.
