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Get started15a is a four-bedroom mid-terrace house in Westminster, London, London (W11 2RP). It has a recorded floor area of 113 m² (around 1216 sq ft) and construction records dating it to 1900-1929. The latest certificate (April 2025) shows a D (score 56), a step below the typical UK home. The rating has held steady at D across 3 certificates since August 2009. Between certificates, window efficiency went from Poor to Good and lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Very Poor and hot-water efficiency dropped from Very Good to Very Poor. At 113 m² this is the 6th smallest of 10 units on EPC record in the building, where floor areas span 44–263 m². The building's EPC ratings span F to B across 10 units on file. Other recorded features include a balcony.
At 113 m² the property is well over the postcode median (85 m² across 9 EPCs), placing it in the larger end of the local stock. 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. 8 planning records sit against the property, 5 approved, 3 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in October 2016. Today's modelled estimate of £2,189,000 is 41.2% above the 2016 sale price.
15a has 3 separate extension applications on the council record.
Removal of condition 4 (second floor flat roof not to be used for sitting out) of planning permission dated 3rd April 2018 (RN 18/00118/FULL) for the installation of 0.7m high metal railings above parapet wall (total height 1.1m above terrace floor) at second floor level, for safety reasons. NAMELY, to allow use of the second floor rear flat roof as an external terrace.
15a valuation sits well clear of the typical sold price in this postcode.
£2,189,000
Modelled from EPC, postcode comparables.
£1,550,000
Recorded with HM Land Registry.
On floor area, 15a stands well clear of the street.
Price per m²
£13,717
Street avg £23,869
Floor Area
113 m²
Street avg 68 m²
Habitable Rooms
5 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chepstow Road — bus stop.

Daytime· 07:00 – 23:00
58.8dB

Changes detected from historical EPC data
Hot water efficiency decreased
Hot water system changed
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Detailed sections and elevations of the rear dormer windows, including how the dummy window will be obscured pursuant to Condition 5 of planning permission dated 12 December 2018 (RN: 18/08889/FULL).
6 more applications for this property
Join to see all planning history.
5 October 2016Most recent
£1,550,000
Median price across the last 5 sales in W11 2RP: £3,450,000 (2021–2014).
CO₂ Emissions
5.1 t/year
Street avg 4.0 t/year
W11 2QH
Closest school
0.3 km
St. Mary of the Angels Catholic Primary School. 79 schools nearby.
Night-time· 23:00 – 07:00
49.1dB
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