Our Data Sources
Flat 16, Constantine House 14 has a single entry in the Land Registry from December 2025 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
In very good condition, we estimate Flat 16, Constantine House 14 would be worth £382,983, with a potential rental value of £2,170 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £339,214, with a rental value of £1,922 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 16, Constantine House 14 has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 06 Jan 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using Room heaters, electric.
Sold Prices
Flat 16, Constantine House 14 last changed hands on 15th December 2025, selling for £360,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has dropped by 13.5% since December 2025.
- Sold Dec 2025£360,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 321 sales of comparable properties within 170 metres of Flat 16, Constantine House 14 across the last 2 years.
Most recently, Flat 27, Ascent House 35, Boulevard Drive, London, NW9 5QZ, a leasehold flat, sold at £380,000 on the 19th March 2026.
Read more about house prices in NW9.
- Sold Mar 2026£380,000 | 2 Bed FlatFlat 27, Ascent House 35, Boulevard Drive, London, NW9 5QZFlat 27, Ascent House 35, Boulevard Drive, London, NW9 5QZ
- Sold Aug 2024£307,500 | 2 Bed FlatFlat 8, Arctic House 3, Heritage Avenue, London, NW9 5FLFlat 8, Arctic House 3, Heritage Avenue, London, NW9 5FL
- Sold Sep 2022£360,000 | 2 Bed FlatFlat 1, Constantine House 14, Boulevard Drive, London, NW9 5XDFlat 1, 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
Agents in our network have reported 1 letting within 170 metres of Flat 16, Constantine House 14 across the last 2 years.
The newest of these is Flat 35, Carleton House 20, Boulevard Drive, London, NW9 5QF, a leasehold flat let by Fine Living in March 2022.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks Flat 16, Constantine House 14 as the 236th largest and the 202nd most expensive of the 537 addresses on Boulevard Drive, London, NW9.
Against the NW9 postcode district average, it is £73k less expensive than the typical property.
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
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
