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Get startedFlat 1 is a four-bedroom mid-terrace house in Kensington And Chelsea, London, London (SW1X 0AD). It has a recorded floor area of 343 m² (around 3692 sq ft), construction records dating it to 1930-1949 and council tax band H. At 343 m² this is the largest unit on EPC record across the building (115–343 m²). On EPC score it ranks first in the building (74 versus a worst of 69). Other recorded features include a basement. Period features are noted in the property record. The latest certificate (April 2019) shows a C (score 74). When first surveyed in July 2012 the rating was E, the property has climbed 2 bands since. Between certificates, lighting went from Poor to Very Good; while hot-water efficiency dropped from Good to Average. The recommended improvements would push it to B (score 81). Main heating runs on electricity.
Held since March 2006 — that's 20 years off the open market, well above the local norm. At 343 m² the property is well over the postcode median (80 m² across 47 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £6,146,000 sits 284.1% above the 2006 sale of £1,600,000. On a £-per-square-foot basis, the last sale (£433/sq ft) was about 24.5% below the postcode norm. 15 planning records sit against the property, 11 approved, 4 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
Flat 1's carbon output runs well above what efficient homes in the postcode produce.
Flat 1 has multiple listed-building consents on file — alterations need formal heritage approval.
Replacement of 2 aluminium windows with timber in basement.
Flat 1's estimated value is more than triple its earliest registered sale price (2006).
£6,146,000
Modelled from EPC, postcode comparables.
£1,600,000
Recorded with HM Land Registry.
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On co₂ emissions, Flat 1 runs well behind the street norm.
Price per m²
£4,665
Street avg £13,005
Floor Area
343 m²
Street avg 95 m²
Habitable Rooms
6 rooms
Street avg 3 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
Pont Street — bus stop.

Daytime· 07:00 – 23:00
59.0dB

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Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of 2 aluminium windows with timber in basement.
13 more applications for this property
See the full planning history in the property report.
15 March 2006Most recent
£1,600,000
Median price across the last 5 sales in SW1X 0AD: £925,000 (2025–2021).
Flat 1 42 Pont Street Kensington And Chelsea London
Sold May 2025
Flat 4 38 Pont Street London
Sold Feb 2023
Flat 7 46 Pont Street Kensington And Chelsea London
Sold Sept 2022
Flat 10 42 Pont Street Kensington And Chelsea London
Sold Mar 2022
Flat 6 38 Pont Street London
Sold Apr 2021
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

CO₂ Emissions
18.0 t/year
Street avg 4.0 t/year
SW1X 0DG
Closest school
0.5 km
St Joseph's Catholic Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
48.9dB