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Get started12 Queen S Elm Square is a mid-terrace house in Kensington And Chelsea, London, London (SW3 6ED). It has a recorded floor area of 512 m² (around 5511 sq ft), construction records dating it to before 1900 and council tax band H. The latest certificate (February 2025) shows a C (score 71). When first surveyed in June 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Very Poor to Good and window efficiency went from Poor to Good.
At 512 m² the property is well over the postcode median (176 m² across 4 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Today's modelled estimate of £13,001,000 sits 83.1% above the 2013 sale of £7,100,000. On a £-per-square-foot basis, the last sale (£1,288/sq ft) was about 25.1% below the postcode norm. 6 planning records sit against the property, 4 approved, 1 refused. Past consents include an extension, a basement excavation, a conservatory and new windows, meaningful when judging how the property has evolved. Last changed hands 13 years ago, in September 2013.
12 Queen S Elm Square's carbon output runs well above what efficient homes in the postcode produce.
12 Queen S Elm Square has been through 4 approved planning applications — a well-evolved property.
Details required by Conditions 6 (Construction Traffic Management Plan) and 7 (Appointment of Chartered Engineer) of planning permission PP/14/04893 (Extension of basement, reinstatement of bay window to front lightwell and new walkover skylights in rear patio. Conservatory extensions at rear ground floor level, installation of conservation roof lights within rear roof pitch and replacement of casement and sliding sash windows with double glazed timber equivalents).
Latest sale on 12 Queen S Elm Square was the highest on Land Registry record across the postcode.
£13,001,000
Modelled from EPC, postcode comparables.
£7,100,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Old Church Street — bus stop.

Daytime· 07:00 – 23:00
57.3dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Rear of property
Extension of existing basement, reinstatement of bay window to front light well and new walkover skylights in rear patio. Conservatory extensions at rear ground floor level, installation of conservation roof lights within rear roof pitch and the replacement of casement and sliding sash windows with double glazed timber equivalents.
4 more applications for this property
Join to see all planning history.
13 September 2013Most recent
£7,100,000
Median price across the last 5 sales in SW3 6ED: £2,995,000 (2024–2000).
1 Queen S Elm Square Kensington And Chelsea London
Sold Apr 2024
11 Queen S Elm Square Kensington And Chelsea London
Sold May 2023
8 Queen S Elm Square Kensington And Chelsea London
Sold Mar 2005
6 Queen S Elm Square Kensington And Chelsea London
Sold Jun 2000
10 Queen S Elm Square Kensington And Chelsea London
Sold May 2000
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SW3 6AA
Closest school
0.4 km
Oratory Roman Catholic Primary School. 60 schools nearby.
Night-time· 23:00 – 07:00
47.4dB