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Get started43 Portman Towers is a mid-terrace house in Westminster, London, London (W1H 7HN). It has a recorded floor area of 162 m² (around 1744 sq ft), construction records dating it to 1996-2002 and council tax band H. The latest certificate (November 2022) shows a C (score 80), near the top of the C band. When first surveyed in October 2009 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. At 162 m² this is the 10th smallest of 12 units on EPC record in the building, where floor areas span 59–253 m². The building's EPC ratings span C to B, with this unit at the bottom.
Today's modelled estimate of £2,992,000 is 44.6% below the 2023 sale of £5,400,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£3,097/sq ft) was about 131.6% above the typical sold price in the postcode. At 162 m² the property is well over the postcode median (116 m² across 11 EPCs), placing it in the larger end of the local stock. One planning record on file: new windows approved in 2008. Past consents include new windows, meaningful when judging how the property has evolved. Most recent transfer: January 2023 at £5,400,000.
Installation of sliding doors and replacement of existing window with full height doors at tenth and eleventh floor level. Installation of two air conditioning units to the terrace at eleventh floor level. Installation of timber balustrade behind existing balcony.
Latest sale on 43 Portman Towers was the highest on Land Registry record across the postcode.
£2,992,000
Modelled from EPC, postcode comparables.
£5,400,000
Recorded with HM Land Registry.
On epc rating, 43 Portman Towers stands well clear of the street.
Price per m²
£33,333
Street avg £21,664
Floor Area
162 m²
Street avg 134 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
George Street (W1) — bus stop.

Daytime· 07:00 – 23:00
63.8dB

Changes detected from historical EPC data
Changed to a more efficient fuel source
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 January 2023Most recent
£5,400,000
Median price across the last 5 sales in W1H 7HN: £3,100,000 (2024–2024).
2 Portman Towers George Street Westminster London
Sold Oct 2024
22 Portman Towers George Street Westminster London
Sold Oct 2024
7 Portman Towers George Street Westminster London
Sold Aug 2024
19 Portman Towers George Street Westminster London
Sold Mar 2024
23 Portman Towers George Street Westminster London
Sold Mar 2024
Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 3.8 t/year
W1H 7HN
Closest school
0.4 km
St Vincent's Catholic Primary School. 62 schools nearby.
Night-time· 23:00 – 07:00
54.5dB
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