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Get startedFlat 3 is a mid-terrace house in London (SW3 2DA). It has a recorded floor area of 196 m² (around 2110 sq ft) and construction records dating it to before 1900. At 196 m² this is the largest unit on EPC record across the building (101–196 m²). On EPC score it ranks last in the building (69 versus a best of 79). The latest certificate (September 2025) shows a C (score 69), just inside the C band. When first surveyed in October 2008 the rating was G, the property has climbed 4 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Poor to Good and main heating went from Very Poor to Good; while wall efficiency dropped from Good to Very Poor.
At 196 m² the property is well over the postcode median (98 m² across 19 EPCs), placing it in the larger end of the local stock.
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£3,416,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Flat 3 outperforms the street on floor area by a wide margin.
EPC Rating
69 (C)
Street avg 67 (D)
Floor Area
196 m²
Street avg 80 m²
CO₂ Emissions
5.5 t/year
Street avg 3.0 t/year
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
Brompton Square — bus stop.

Daytime· 07:00 – 23:00
57.4dB

Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Heating controls changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 2 sales in SW3 2DA: £1,272,500 (2015–2004).
Habitable Rooms
6 rooms
Street avg 3 rooms
SW3 2DE
Closest school
0.5 km
Marlborough Primary School. 54 schools nearby.
Night-time· 23:00 – 07:00
47.0dB