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Get startedBasement Flat is a mid-terrace house in Westminster, London, London (W1H 1DH). It has a recorded floor area of 28 m² (around 301 sq ft) and construction records dating it to before 1900. The latest certificate (September 2020) shows an E (score 46), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since November 2008. Between certificates, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 81), a 3-band jump. Main heating runs on electricity.
Held since March 2002 — that's 24 years off the open market, well above the local norm. Sale prices here have outpaced London HPI: 60.7% per year against 0% for the wider region. Today's modelled estimate of £764,000 is 10.1% above the 2002 sale price. On a £-per-square-foot basis, the last sale (£2,303/sq ft) was about 431.2% above the typical sold price in the postcode.
Recommended upgrades on file would lift this property by multiple EPC bands.
Price for Basement Flat has grown more than fourfold since the 1996 starting point.
£764,000
Modelled from EPC, postcode comparables and a sale-price growth of 60.7% per year over 5 years.
£694,000
Growth on file: 60.7% per year over 5 years.
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Marylebone Station — bus stop.

Daytime· 07:00 – 23:00
63.1dB

Changes detected from historical EPC data
Hot water system changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 March 2002Most recent
£694,000
+1107.0%over 5 years18 December 1996
£57,500
Median price across the last 5 sales in W1H 1DH: £1,260,000 (2025–2002).
W1H 1NS
Closest school
0.0 km
St Mary's Bryanston Square CofE School. 58 schools nearby.
Night-time· 23:00 – 07:00
53.9dB
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