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Get started3 Chesham Close is a mid-terrace house in Westminster, London, London (SW1X 8DN). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (May 2019) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in March 2015 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to B (score 85), a 3-band jump.
Sale prices here have outpaced London HPI: 5.8% per year against 0% for the wider region. Today's modelled estimate of £3,965,000 is 18.4% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£2,176/sq ft) was about 49.1% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 143 m² it's 25.9% smaller than the typical home in the postcode (193 m² median across 3 EPCs). Most recent transfer: June 2022 at £3,350,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
3 Chesham Close's carbon output runs well above what efficient homes in the postcode produce.
Erection of roof extension and external alterations.
3 Chesham Close has more than tripled in price since its earliest registered sale in 1998.
£3,965,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 24 years.
£3,350,000
Growth on file: 5.8% per year over 24 years.
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Price per m² for 3 Chesham Close runs comfortably ahead of the street norm.
Price per m²
£23,427
Street avg £17,359
Floor Area
143 m²
Street avg 177 m²
Habitable Rooms
5 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Eaton Square — bus stop.

Daytime· 07:00 – 23:00
59.9dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system changed
More low energy lighting installed
Ventilation system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Installation of air-conditioning condenser unit and associated acoustic enclosure to flat roof
1 June 2022Most recent
£3,350,000
-12.4%over 6 years1 September 2015
£3,825,000
+342.2%over 17 years3 April 1998
£865,000
Median price across the last 5 sales in SW1X 8DN: £3,750,000 (2022–2003).
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 5 rooms
CO₂ Emissions
11.0 t/year
Street avg 8.8 t/year
SW1X 8DN
Closest school
0.4 km
Holy Trinity CofE Primary School. 56 schools nearby.
Night-time· 23:00 – 07:00
50.6dB