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Get startedFlat 4 is a two-bedroom mid-terrace house in London (SW4 9HX). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band D. At 85 m² this is the largest unit on EPC record across the building (57–85 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 (72 versus a worst of 63). The latest certificate (May 2021) shows a C (score 72). The rating has held steady at C across 2 certificates since May 2011. Between certificates, lighting went from Average to Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Poor.
Sale prices here have outpaced London HPI: 9.3% per year against 0% for the wider region. Today's modelled estimate of £753,000 sits 50.6% above the 2012 sale of £499,950. On a £-per-square-foot basis, the last sale (£546/sq ft) was about 21.8% above the typical sold price in the postcode. At 85 m² the property is well over the postcode median (65 m² across 30 EPCs), placing it in the larger end of the local stock. On the market in February 2012 and unlisted since — roughly 14 years.
Flat 4 has more than tripled in price since its earliest registered sale in 1997.
£753,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 15 years.
£499,950
Growth on file: 9.3% per year over 15 years.
Floor Area for Flat 4 runs comfortably ahead of the street norm.
Price per m²
£5,882
Street avg £6,539
Floor Area
85 m²
Street avg 58 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Elms Road / Windmill On The Common — bus stop.

Daytime· 07:00 – 23:00
55.0dB

Changes detected from historical EPC data
More low energy lighting installed
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6 February 2012Most recent
£499,950
+278.8%over 14 years28 February 1997
£132,000
Median price across the last 5 sales in SW4 9HX: £605,099 (2025–2022).
Street avg 3 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.4 t/year
SW4 9JA
Closest school
0.3 km
Bonneville Primary School. 69 schools nearby.
Night-time· 23:00 – 07:00
46.1dB
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