Our Data Sources
Flat 29, Straffan Lodge 1-3 has 31 entries in the Land Registry , most recently in January 2011 and a single entry in the EPC database dated March 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Flat 29, Straffan Lodge 1-3 would be worth £1,127,023, with a potential rental value of £4,433 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £998,220, with a rental value of £3,926 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 29, Straffan Lodge 1-3 has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Mar 2022.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Community scheme.
Sold Prices
Flat 29, Straffan Lodge 1-3 last changed hands on 7th January 2011, selling for £825,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 7.3% since January 2011.
- Sold Jan 2011£825,000
- Sold Sep 2002£470,000
- Sold Oct 1999£325,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 36 sales of comparable properties within 250 metres of Flat 29, Straffan Lodge 1-3 across the last 2 years.
Most recently, Flat 8, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE, a leasehold flat, sold at £1,200,000 on the 8th April 2022.
Read more about house prices in NW3.
- Sold Apr 2022£1,200,000 | 3 Bed FlatFlat 8, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XEFlat 8, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE
- Sold Jun 2017£1,185,000 | 3 Bed FlatFlat 19, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XEFlat 19, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE
- Sold Mar 2015£1,200,000 | 3 Bed FlatFlat 22, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XEFlat 22, Straffan Lodge 1-3, Belsize Grove, London, NW3 4XE
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Agents in our network have reported 4 lettings within 250 metres of Flat 29, Straffan Lodge 1-3 across the last 2 years.
The newest of these is 12B, Eton Avenue, London, NW3 3EH, a leasehold flat let by Fine Living in August 2025.
- Let agreed Aug 2025£ Undisclosed | 2 Bed Flat12B, Eton Avenue, London, NW3 3EH12B, Eton Avenue, London, NW3 3EH
- Let agreed Feb 2025£ Undisclosed | 2 Bed Flat3B , Lancaster Drive, London, NW3 4EY3B , Lancaster Drive, London, NW3 4EY
- Let agreed Mar 2024£ Undisclosed | 1 Bed Flat3A , Lancaster Drive, London, NW3 4EY3A , Lancaster Drive, London, NW3 4EY
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks Flat 29, Straffan Lodge 1-3 as the 73rd largest and the 80th most expensive of the 462 addresses on Belsize Grove, London, NW3.
Against the NW3 postcode district average, it is £248k less expensive than the typical property.
More reading links
Schools Nearby
- Rosary Catholic Primary School500 m away
- St Paul's Church of England Primary School700 m away
- Fleet Primary School700 m away
- The UCL Academy800 m away
- Haverstock School900 m away
- Harris Academy St John's Wood1.3 km away
More reading links
Public Transport Nearby
- Belsize Park|300 m away
- Swiss Cottage|800 m away
- Hampstead Heath|900 m 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.












