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Get startedFlat 6 is a two-bedroom mid-terrace house in London (SW3 6AX). It has a recorded floor area of 78 m² (around 840 sq ft), construction records dating it to 1900-1929 and council tax band G. At 78 m² this is the largest unit on EPC record across the building (68–78 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (76 versus a worst of 55). The latest certificate (February 2021) shows a C (score 76), near the top of the C band. When first surveyed in February 2011 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 83).
At 78 m² it's 16.4% larger than the typical home in the postcode (67 m² median across 29 EPCs). Today's modelled estimate of £1,322,000 is 20.2% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£1,310/sq ft) was about 112.5% above the typical sold price in the postcode. Last sale on file: £1,100,000 in March 2023.
Flat 6 valuation sits well clear of the typical sold price in this postcode.
£1,322,000
Modelled from EPC, postcode comparables.
£1,100,000
Recorded with HM Land Registry.
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Flat 6 outperforms the street on epc rating by a wide margin.
Price per m²
£14,103
Street avg £13,943
Floor Area
78 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chelsea Park Gardens — bus stop.

Daytime· 07:00 – 23:00
57.9dB

Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 March 2023Most recent
£1,100,000
Median price across the last 5 sales in SW3 6AX: £810,000 (2025–2019).
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CO₂ Emissions
1.9 t/year
Street avg 3.1 t/year
SW3 6AX
Closest school
0.2 km
Park Walk Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
48.5dB