Flat 6, 83 Launcelot Street, London, SE1 7AD
About Flat 6
Flat 6 is a one-bedroom mid-terrace house in London (SE1 7AD). It has a recorded floor area of 27 m² (around 291 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (July 2023) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in September 2011 the rating was F, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good; while hot-water efficiency dropped from Good to Very Poor and lighting dropped from Average to Very Poor. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity. At 27 m² this is the 2nd smallest of 6 units on EPC record in the building, where floor areas span 26–30 m². The building's EPC ratings span E to D, with this unit at the bottom.
Untraded for 25 years, with the last transfer in May 2001. Across 2000–2001, sale prices on this property compounded at 8.8% per year. Today's modelled estimate of £366,000 sits 183.7% above the 2001 sale of £129,000. On a £-per-square-foot basis, the last sale (£444/sq ft) was about 17.2% below the postcode norm.
What this property has
Inside
- Bedrooms1
- Open-plan layoutYes
Outside
- ParkingYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water system changed
More low energy lighting installed
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Flat 6 has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 6's estimated value is more than triple its earliest registered sale price (2000).
£366,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.8% per year over 1 year.
£129,000
Growth on file: 8.8% per year over 1 year.
Sales timeline
31 May 2001Most recent
£129,000
+12.2%over 1 year21 January 2000
£115,000
Median price across the last 5 sales in SE1 7AD: £175,000 (2025–2002).
Versus other Launcelot Street homes
EPC Rating for Flat 6 lags the street by a wide margin.
Price per m²
£4,778
Street avg £7,606
Floor Area
27 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.1 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
44/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Lower Marsh Lambeth North — bus stop.
Closest school
0.1 km
Oasis Academy South Bank Primary. 80 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
63.9dB

Night-time· 23:00 – 07:00
57.1dB







