Flat 4, 155
Flat 4, 155
Description & Estimates







The public record describes Flat 4, 155, Gloucester Place as a period apartment with 430 ft2 of internal area.
In this area, apartments of this size normally have 1 bedroom.
Flat 4, 155, Gloucester Place has an estimated sale value of £506,129 and an estimated rental value of £2,477 per month, assuming reasonable condition and based on the information available.
The apartment sits within 155, Gloucester Place, London, NW1.
Gloucester Place, London, NW1 lies in the borough of City of Westminster, within the NW1 postal district.
Our Data Sources
Flat 4, 155, Gloucester Place has no records in the the Land Registry and a single entry in the EPC database dated November 2016.
We combine this information with public data 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.
Price Range & Condition
In very good condition, we estimate Flat 4, 155, Gloucester Place would be worth £531,436, with a potential rental value of £2,600 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £470,700, with a rental value of £2,303 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of Flat 4, 155, Gloucester Place has declined by £10,157 (2.0%) over the last year. During the same period, its estimated monthly rental value has climbed by £144 (5.8%). The property's estimated gross yield is currently 5.9%.
Energy Efficiency
Flat 4, 155, Gloucester Place has an Energy Performance Rating (EPC) of G. This is based on the most recent assessment, dated 21 Nov 2016.
The property is not connected to mains gas and has single glazed windows. It is heated using Boiler and radiators, electric.
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 210 metres of Flat 4, 155, Gloucester Place across the last 2 years.
Most recently, Flat 2, 35, Balcombe Street, London, NW1 6HH, a leasehold flat, sold at £542,500 on the 19th November 2025.
Read more about house prices in NW1.
- Sold Nov 2025£542,500 | 1 Bed Flat35, Balcombe StreetFlat 2, 35, Balcombe Street, London, NW1 6HH
- Sold Aug 2025£445,000 | 1 Bed Flat55, Balcombe StreetFlat 2, 55, Balcombe Street, London, NW1 6HD
- Sold Dec 2017£1,265,000 | 1 Bed Flat161, Gloucester PlaceFlat 10, 161, Gloucester Place, London, NW1 6DX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks Flat 4, 155, Gloucester Place as the 470th largest and the 435th most expensive of the 708 addresses on Gloucester Place, London, NW1.
Against the NW1 postcode district average, it is £317k less expensive than the typical property.
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Schools Nearby
- 300mSt Edward's Catholic Primary School
- 400mSt Mary's Bryanston Square CofE School
- 500mChrist Church Bentinck CofE Primary School
- 600mThe St Marylebone CofE School
- 1.2kmMarylebone Boys' School
- 1.9kmHarris Academy St John's Wood
More reading links
Public Transport Nearby
London Marylebone station is the nearest stop to Flat 4, 155, Gloucester Place at 200 metres away.
- 200mLondon Marylebone
- 200mMarylebone
- 300mBaker Street
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

