Flat 2, Mercury House
Flat 2, Mercury House
Description & Estimates







Flat 2, Mercury House is recorded publicly as a modern leasehold apartment across 699 ft2 of internal area.
Locally, apartments of this size normally have 2 bedrooms.
Our estimate of the sale value of Flat 2, Mercury House is £330,193 and its rental estimate is £1,583 per month, given the available information and assuming reasonable condition.
Mercury House, Heathcroft is a residential building on Heathcroft, London, W5 and falls within the W5 postal district and the London Borough of Ealing.
Our Data Sources
Flat 2, Mercury House has 21 entries in the Land Registry , most recently in February 2007 and a single entry in the EPC database dated July 2023.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 2, Mercury House, we estimate a market value of £346,702 and a rental value of £1,662 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £307,079 and £1,472 per month respectively.
Recent Market Change
Over the last year, Flat 2, Mercury House has seen its estimated sale value decline by £9,494 (2.9%) and its estimated rental value climb by £54 per month (3.4%). This results in an estimated gross rental yield of 5.8%.
Energy Efficiency
Flat 2, Mercury House has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 Jul 2023.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Room heaters, electric.
Sold Prices
The most recent sale of Flat 2, Mercury House completed on 9th February 2007 at £310,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 89.6% over the period since February 2007.
- Sold Feb 2007£310,000
- Sold Jun 2003£300,000
Similar Properties Sold Nearby
Over the past 2 years 3 properties similar to Flat 2, Mercury House have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 7th November 2025, was 128, Connell Crescent, London, W5 3BP, a leasehold flat which sold for £372,000.
Read more about house prices in W5.
- Sold Nov 2025£372,000 | 2 Bed FlatConnell Crescent128, Connell Crescent, London, W5 3BP
- Sold Dec 2021£360,000 | 2 Bed FlatMercury House, HeathcroftFlat 5, Mercury House, Heathcroft, London, W5 3BF
- Sold Sep 2017£177,608 | 2 Bed FlatMercury House, HeathcroftFlat 30, Mercury House, Heathcroft, London, W5 3BF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Similar Properties Let Nearby
Over the past 2 years our Estate Agent network has recorded 1 let of a property comparable to Flat 2, Mercury House, all within 510 metres.
The latest, in October 2025, was Flat 3, Hill Court, Hanger Lane, London, W5 3DF, a leasehold flat let by Leslie & Co.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Of the 68 addresses on Heathcroft, London, W5, Flat 2, Mercury House comes out as the 43rd largest and the 43rd most expensive in our analysis of the public data.
It is also £410k less expensive than the average property across the W5 district.
More reading links
Schools Nearby
- 600mHoly Family Catholic Primary School
- 800mWest Twyford Primary School
- 1.2kmWest Acton Primary School
- 1.0kmAda Lovelace Church of England High School
- 1.1kmThe Ellen Wilkinson School for Girls
- 1.9kmAlperton Community School
More reading links
Public Transport Nearby
From Flat 2, Mercury House, the nearest station is Park Royal, 100 metres away.
- 100mPark Royal
- 600mHanger Lane
- 1.1kmNorth Ealing
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
The flood risk here is rated very low, based on Environment Agency data.

