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Get startedFlat B is an end-of-terrace house in Westminster, London, London (SW1X 7EU). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (March 2022) shows a C (score 75), near the top of the C band. When first surveyed in May 2011 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Average to Good and lighting went from Good to Very Good. The recommended improvements would push it to B (score 83).
Sale prices here have outpaced London HPI: 9.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£1,700/sq ft) was about 68.4% above the typical sold price in the postcode. At 94 m² it sits well below the postcode median (160 m² across 8 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). 12 years since the last transfer (October 2014).
Price for Flat B has grown more than fourfold since the 1996 starting point.
£1,655,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.8% per year over 18 years.
£1,720,000
Growth on file: 9.8% per year over 18 years.
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EPC Rating for Flat B runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 55 (E)
Floor Area
94 m²
Street avg 53 m²
CO₂ Emissions
3.0 t/year
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Hyde Park Corner — bus stop.

Daytime· 07:00 – 23:00
61.3dB

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Changes detected from historical EPC data
Hot water system upgraded
More low energy lighting installed
Hot water system changed
Low energy lighting percentage decreased
Changed to a more efficient fuel source
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
20 October 2014Most recent
£1,720,000
+138.9%over 6 years8 February 2008
£720,000
+125.0%over 11 years9 October 1996
£320,000
Median price across the last 5 sales in SW1X 7EU: £4,850,000 (2023–2013).
11 Grosvenor Crescent Mews Westminster London
Sold Jul 2023
14 Grosvenor Crescent Mews Westminster London
Sold May 2021
12 Grosvenor Crescent Mews Westminster London
Sold Mar 2014
6 Grosvenor Crescent Mews Westminster London
Sold Apr 2010
7 Grosvenor Crescent Mews Westminster London
Sold Oct 2009
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 3.7 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
SW1X 7PE
Closest school
0.8 km
St Peter's Eaton Square CofE Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
53.5dB