14 Thorparch Road is a two-bedroom mid-terrace house in Lambeth, London, London (SW8 4RU). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to before 1900 and council tax band E. At 46 m² this is the 4th smallest of 20 units on EPC record in the building, where floor areas span 23–178 m². The building's EPC ratings span E to C, with this unit at the top. Other recorded features include a balcony and a basement. The latest certificate (February 2025) shows a C (score 77), near the top of the C band. When first surveyed in February 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good, window efficiency went from Very Poor to Good and lighting went from Average to Very Good.
At 46 m² it sits well below the postcode median (83 m² across 27 EPCs), making it one of the more compact homes locally. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Today's modelled estimate of £618,000 is 26.4% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£988/sq ft) was about 255.9% above the typical sold price in the postcode. On the market in April 2012 and unlisted since — roughly 14 years.
14 Thorparch Road's carbon output is low for the local stock.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
Application for a Certificate of Lawful Development (Existing) with respect to the use of a terraced house as 2 self contained flats.
14 Thorparch Road valuation sits well clear of the typical sold price in this postcode.
£618,000
Modelled from EPC, postcode comparables.
£489,000
Recorded with HM Land Registry.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Price per m² for 14 Thorparch Road runs comfortably ahead of the street norm.
Price per m²
£10,630
Street avg £4,945
Floor Area
46 m²
Street avg 55 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Lansdowne Green — bus stop.

Daytime· 07:00 – 23:00
54.4dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Wall insulation improved
Low energy lighting percentage decreased
Changed to a more efficient fuel source
Hot water efficiency decreased
Connected to mains gas supply
Hot water efficiency improved
More low energy lighting installed
Changed to a more efficient fuel source
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
Connected to mains gas supply
Hot water efficiency improved
Window efficiency improved
Low energy lighting percentage decreased
Wall insulation improved
More low energy lighting installed
Application for Certification of Lawful Development (Existing) in respect of 2 self-contained flats.
Full planning data for 14 Thorparch Road, Lambeth, London, SW8 4RU
2 more on this property, plus every nearby application and full decision details, in the report.
3 April 2012Most recent
£489,000
Median price across the last 5 sales in SW8 4RU: £1,100,000 (2025–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Street avg 3 rooms
CO₂ Emissions
1.2 t/year
Street avg 2.6 t/year
SW8 4SN
Closest school
0.4 km
Herbert Morrison Primary School. 93 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
44.6dB