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Get started10 John Aird Court is a one-bedroom mid-terrace house in Westminster, London, London (W2 1UY). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1930-1949 and council tax band A. At 29 m² this is the 2nd smallest of 35 units on EPC record in the building, where floor areas span 28–101 m². The building's EPC ratings span E to C, with this unit at the bottom. Other recorded features include a balcony and notable views. The latest certificate (July 2025) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since July 2015. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 71), a 2-band jump. Main heating runs on electricity.
It hasn't traded since January 2002, a hold of 24 years that's notably long for the area. Sale prices here have outpaced London HPI: 20.1% per year against 0% for the wider region. Today's modelled estimate of £280,000 sits 180% above the 2002 sale of £100,000. At 29 m² it sits well below the postcode median (67 m² across 34 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
10 John Aird Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
10 John Aird Court's modelled value sits at over four times its earliest registered sale price (1999).
£280,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.1% per year over 3 years.
£100,000
Growth on file: 20.1% per year over 3 years.
CO₂ Emissions for 10 John Aird Court runs comfortably ahead of the street norm.
Price per m²
£3,448
Street avg £4,475
Floor Area
29 m²
Street avg 67 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bishops Bridge Road / Little Venice — bus stop.

Daytime· 07:00 – 23:00
62.4dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
29 January 2002Most recent
£100,000
+69.5%over 2 years12 March 1999
£59,000
Median price across the last 5 sales in W2 1UY: £420,000 (2022–2011).
Street avg 3 rooms
CO₂ Emissions
0.6 t/year
Street avg 2.3 t/year
W2 1PN
Closest school
0.3 km
Marylebone Boys' School. 70 schools nearby.
Night-time· 23:00 – 07:00
52.6dB
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