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Get startedNofax House is a mid-terrace house in Lambeth, London, London (SW4 6DQ). It has a recorded floor area of 36 m² (around 388 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2020) shows a C (score 75), near the top of the C band. When first surveyed in February 2009 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 Very Poor to Very Good. At 36 m² this is the 2nd smallest of 19 units on EPC record in Nofax House, where floor areas span 36–106 m². The building's EPC ratings span D to B across 19 units on file.
Sale prices here have outpaced London HPI: 4.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£890/sq ft) was about 86.6% above the typical sold price in the postcode. At 36 m² it sits well below the postcode median (64 m² across 18 EPCs), making it one of the more compact homes locally. Last sale on file: £344,808 in April 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Nofax House's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£329,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 11 years.
£344,808
Growth on file: 4.7% per year over 11 years.
On price per m², Nofax House stands well clear of the street.
Price per m²
£9,578
Street avg £6,366
Floor Area
36 m²
Street avg 65 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
Clapham High Street — railway station.

Daytime· 07:00 – 23:00
54.4dB

Changes detected from historical EPC data
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 April 2022Most recent
£344,808
+67.4%over 11 years24 February 2011
£206,000
Median price across the last 5 sales in SW4 6DQ: £446,000 (2025–2022).
Nofax House Flat 14 11 Voltaire Road Lambeth London
Sold Mar 2025
Nofax House Flat 19 11 Voltaire Road Lambeth London
Sold Dec 2024
Nofax House Flat 8 11 Voltaire Road Lambeth London
Sold Mar 2024
Nofax House Flat 15 11 Voltaire Road Lambeth London
Sold Jan 2023
Nofax House Flat 17 11 Voltaire Road Lambeth London
Sold Oct 2022
Street avg 3 rooms
CO₂ Emissions
1.2 t/year
Street avg 2.2 t/year
SW4 6DB
Closest school
0.4 km
Clapham Manor Primary School. 84 schools nearby.
Night-time· 23:00 – 07:00
43.4dB
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