Flat 1, 25
Flat 1, 25
Description & Estimates







According to the public record, Flat 1, 25, Belsize Lane is a mid-century apartment with 624 ft2 of internal area.
Apartments of this size in this area normally have 2 bedrooms.
Based on available information, and assuming reasonable condition, the estimated sale value for Flat 1, 25, Belsize Lane is £902,194 and the estimated rental value is £2,766 per month.
The apartment is within 25, Belsize Lane, London, NW3.
Belsize Lane, London, NW3 is located in the borough of Camden within the NW3 postal district.
Our Data Sources
Flat 1, 25, Belsize Lane has no records in the the Land Registry and a single entry in the EPC database dated March 2025.
We combine this information with public data 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
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 1, 25, Belsize Lane is in very good condition we estimate a sale value of £947,304 and a rental value of £2,904 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £839,040 and a rental value of £2,572 per month.
Recent Market Change
Over the past 12 months, the estimated sale value of Flat 1, 25, Belsize Lane has fallen by £7,116 (0.8%), while its estimated rental value has moved up by £197 per month (7.1%). Based on current estimates, the property offers a gross rental yield of 3.7%.
Energy Efficiency
Flat 1, 25, Belsize Lane has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Mar 2025.
The property is connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to Flat 1, 25, Belsize Lane within a radius of 290 metres over the last 2 years.
The most recent example is Flat 4, Claridge House 13, Belsize Park, London, NW3 4ES, a leasehold flat which sold for £721,500 on the 20th October 2023.
Read more about house prices in NW3.
- Sold Oct 2023£721,500 | 2 Bed FlatClaridge House 13, Belsize ParkFlat 4, Claridge House 13, Belsize Park, London, NW3 4ES
- Sold Apr 2023£800,000 | 2 Bed Flat11, Belsize ParkFlat 1, 11, Belsize Park, London, NW3 4ES
- Sold Aug 2020£755,000 | 2 Bed FlatClaridge House 13, Belsize ParkFlat 6, Claridge House 13, Belsize Park, London, NW3 4ES
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Belsize Lane, London, NW3 has a total of 210 addresses. According to our analysis of all the public data, Flat 1, 25, Belsize Lane is the 146th largest and the 130th most expensive property on the street.
When compared to the postcode district it is £422k less expensive than the average property in NW3.
More reading links
Schools Nearby
- 400mRosary Catholic Primary School
- 500mFitzjohn's Primary School
- 600mHoly Trinity CofE Primary School, NW3
- 900mThe UCL Academy
- 1.3kmHaverstock School
- 1.4kmHarris Academy St John's Wood
More reading links
Public Transport Nearby
The closest station to Flat 1, 25, Belsize Lane is Belsize Park station, which is 500 metres away.
- 500mBelsize Park
- 700mFinchley Road
- 700mSwiss Cottage
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.

