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Get startedFlat 3 is a one-bedroom end-of-terrace house in London (SW4 0AA). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (June 2025) shows an E (score 52), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2014. Between certificates, wall efficiency went from Very Poor to Poor; while window efficiency dropped from Average to Poor and lighting dropped from Very Good to Poor. The recommended improvements would push it to D (score 68). At 111 m² this is the 4th smallest of 5 units on EPC record in the building, where floor areas span 38–146 m². The building's EPC ratings span F to C across 5 units on file.
It hasn't traded since March 2004, a hold of 22 years that's notably long for the area. Sale prices here have outpaced London HPI: 9.4% per year against 0% for the wider region. Today's modelled estimate of £853,000 sits 89.6% above the 2004 sale of £450,000. On a £-per-square-foot basis, the last sale (£377/sq ft) was about 18.6% below the postcode norm. At 111 m² it's 23.2% larger than the typical home in the postcode (90 m² median across 18 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs).
Flat 3's estimated value is more than triple its earliest registered sale price (1998).
£853,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.4% per year over 6 years.
£450,000
Growth on file: 9.4% per year over 6 years.
Flat 3 is notably below the street on price per m².
Price per m²
£4,054
Street avg £6,989
Floor Area
111 m²
Street avg 88 m²
Habitable Rooms
2 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
Cedars Road / Clapham Common North Side — bus stop.

Daytime· 07:00 – 23:00
56.5dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
Wall insulation improved
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
12 March 2004Most recent
£450,000
+64.8%over 5 years14 August 1998
£273,000
Median price across the last 5 sales in SW4 0AA: £855,000 (2024–2022).
Flat 4 47 Clapham Common North Side London
Sold Aug 2024
Flat 2 47 Clapham Common North Side London
Sold Mar 2024
45 Clapham Common North Side Lambeth London
Sold Jan 2023
42 Clapham Common North Side Lambeth London
Sold Mar 2022
Flat 1 41 Clapham Common North Side London
Sold Mar 2022
Street avg 3 rooms
CO₂ Emissions
5.3 t/year
Street avg 4.0 t/year
SW4 0BG
Closest school
0.2 km
Macaulay Church of England Primary School. 69 schools nearby.
Night-time· 23:00 – 07:00
48.9dB
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