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Get startedFlat 6 is a mid-terrace house in London (SW3 3BS). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to before 1900 and council tax band D. The latest certificate (October 2024) returns a B (score 81), comfortably above the UK average. When first surveyed in July 2017 the rating was F, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good; while main heating dropped from Good to Poor. Main heating runs on electricity. At 60 m² this is the 4th smallest of 5 units on EPC record in the building, where floor areas span 56–62 m². The building's EPC ratings span E to B, with this unit at the top.
At 60 m² the property is well over the postcode median (37 m² across 22 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £513,000 is 14% above the 2018 sale price. Sold August 2018 for £450,000.
Flat 6 ranks among the most efficient homes in the postcode for energy use.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Construction of roof level loft extension to provide additional accommodation for existing apartment and creation of roof top terrace above fourth floor apartment.(Amended description)
£513,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
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On epc rating, Flat 6 stands well clear of the street.
Price per m²
£7,500
Street avg £255,750
Floor Area
60 m²
Street avg 39 m²
Habitable Rooms
3 rooms
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
Draycott Place — bus stop.

Daytime· 07:00 – 23:00
57.0dB

Changes detected from historical EPC data
More low energy lighting installed
Heating system changed
Window efficiency improved
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey
Construction of roof level loft extension to provide additional accommodation for existing apartment.
1 August 2018Most recent
£450,000
Median price across the last 5 sales in SW3 3BS: £980,000 (2024–2019).
Flat 2 11 Draycott Avenue London
Sold Jun 2024
Flat 4 13 Draycott Avenue London
Sold May 2023
31 Draycott Avenue Kensington And Chelsea London
Sold Dec 2021
11 Draycott Avenue Kensington And Chelsea London
Sold Aug 2019
Flat 6 11 Draycott Avenue London
Sold Mar 2017
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Full planning history
Every application and decision on record
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Street avg 2 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.9 t/year
SW3 3JU
Closest school
0.2 km
St Joseph's Catholic Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.2dB