Flat 21, 49
Flat 21, 49
Description & Estimates







Flat 21, 49, Marshall Street is described in the public record as a modern apartment with 1,054 ft2 of internal area.
Locally, apartments of this size normally have 3 bedrooms.
Our estimate of the sale value of Flat 21, 49, Marshall Street is £1,020,728 and its rental estimate is £4,778 per month, given the available information and assuming reasonable condition.
49, Marshall Street is a residential building on Marshall Street, London, W1 and falls within the W1 postal district and the London Borough of City of Westminster.
Our Data Sources
Flat 21, 49, Marshall Street has no records in the the Land Registry and a single entry in the EPC database dated April 2026.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 21, 49, Marshall Street, we estimate a market value of £1,071,764 and a rental value of £5,017 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £949,277 and £4,444 per month respectively.
Recent Market Change
Over the last year, Flat 21, 49, Marshall Street has seen its estimated sale value decline by £9,054 (0.9%) and its estimated rental value climb by £264 per month (5.5%). This results in an estimated gross rental yield of 5.6%.
Energy Efficiency
Flat 21, 49, Marshall Street has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 01 Apr 2026.
The property is connected to mains gas and has some multiple glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 21, 49, Marshall Street have sold within a radius of 310 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 26th August 2022, was 39, Berwick Street, London, W1F 8RU, a leasehold flat which sold for £3,050,000.
Read more about house prices in W1.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 2 lets within 310 metres of Flat 21, 49, Marshall Street.
The latest, in September 2025, was Flat 1, 31, D'Arblay Street, London, W1F 8ES, a leasehold flat let by Maplewood Property.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 159 addresses on Marshall Street, London, W1, Flat 21, 49, Marshall Street comes out as the 30th largest and the 50th most expensive in our analysis of the public data.
It is also £1.088m less expensive than the average property across the W1 district.
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Schools Nearby
- 300mSoho Parish CofE Primary School
- 800mAll Souls CofE Primary School
- 1.0kmSt George's Hanover Square CofE Primary School
- 1.4kmThe St Marylebone CofE School
- 1.7kmWestminster City School
- 1.9kmThe Grey Coat Hospital
More reading links
Public Transport Nearby
From Flat 21, 49, Marshall Street, the nearest station is Oxford Circus, 400 metres away.
- 400mOxford Circus
- 400mPiccadilly Circus
- 600mTottenham Court Road (Elizabeth line)
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

