Our Data Sources
Flat 1, 14, Connaught Square has 21 entries in the Land Registry, most recently in October 2025 and a single entry in the EPC database dated February 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate Flat 1, 14, Connaught Square would be worth £2,139,948, with a potential rental value of £9,703 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,895,382, with a rental value of £8,594 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 1, 14, Connaught Square has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Feb 2025.
The property is connected to mains gas and has single glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
Flat 1, 14, Connaught Square last changed hands on 17th October 2025, selling for £2,050,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 16.0% since October 2025.
- Sold Oct 2025£2,050,000
- Sold Dec 2001£625,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 8 sales of comparable properties within 190 metres of Flat 1, 14, Connaught Square since 2010.
Most recently, 4 Lanchester Court, Seymour Street, London, W2 2JQ, a leasehold flat, sold at £2,355,000 on the 8th December 2023.
Read more about house prices in W2.
- Sold Dec 2023£2,355,000 | 4 Bed Flat4 Lanchester Court, Seymour Street, London, W2 2JQ4 Lanchester Court, Seymour Street, London, W2 2JQ
- Sold Mar 2021£2,835,000 | 3 Bed FlatFlat 24, Bryanston Court, George Street, London, W1H 7HAFlat 24, Bryanston Court, George Street, London, W1H 7HA
- Sold Feb 2021£3,160,000 | 3 Bed FlatFlat 64, Bryanston Court, George Street, London, W1H 7HDFlat 64, Bryanston Court, George Street, London, W1H 7HD
- Sold Dec 2018£2,050,000 | 4 Bed Flat10 Lanchester Court, Seymour Street, London, W2 2JQ10 Lanchester Court, Seymour Street, London, W2 2JQ
- Sold Oct 2015£3,392,450 | 3 Bed FlatFlat 20, Bryanston Court, George Street, London, W1H 7HAFlat 20, Bryanston Court, George Street, London, W1H 7HA
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £4,809,341, ranging from £1,358,967 to £7,209,019.
- Flat 3, 14 Connaught Square
4 Bed Flat | 0 m | Est. Value: £2,090,737
- 15 Connaught Square
3 Bed Flat | 6 m | Est. Value: £1,358,967
- 13 Connaught Square
5 Bed House | 7 m | Est. Value: £6,328,342
- 12 Connaught Square
5 Bed House | 13 m | Est. Value: £7,059,640
- 11 Connaught Square
5 Bed House | 19 m | Est. Value: £7,209,019
Location Comparison
Our analysis of the public data ranks Flat 1, 14, Connaught Square as the 44th largest and the 47th most expensive of the 71 addresses on Connaught Square, London, W2.
Against the W2 postcode district average, it is £985k more expensive than the typical property.
More reading links
Schools Nearby
- Hampden Gurney CofE Primary School300 m away
- St Mary's Bryanston Square CofE School700 m away
- Christ Church Bentinck CofE Primary School800 m away
- Marylebone Boys' School1.1 km away
- The St Marylebone CofE School1.2 km away
- Westminster Academy2.1 km away
More reading links
Public Transport Nearby
- Marble Arch|400 m away
- Edgware Road|700 m away
- Paddington|900 m away
Available Internet Speeds
Ofcom's latest figures show poor internet coverage in this area, which may mean weak or no connectivity.
According to recent data from Ofcom, Slow or No Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
