Flat 4, 83 Launcelot Street, London, SE1 7AD
About Flat 4
Flat 4 is a one-bedroom end-of-terrace house in London (SE1 7AD). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to before 1900 and council tax band C. At 30 m² this is the largest unit on EPC record across the building (26–30 m²). The building's EPC ratings span E to D, with this unit at the bottom. Period features are noted in the property record. The latest certificate (April 2024) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity.
A recent sale: £375,000 in November 2025. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2025, sale prices on this property compounded at 3.4% per year. On a £-per-square-foot basis, the last sale (£1,161/sq ft) was about 166.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, 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 4 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
Latest sale on Flat 4 was the highest on Land Registry record across the postcode.
£367,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.4% per year over 23 years.
£375,000
Growth on file: 3.4% per year over 23 years.
Sales timeline
3 November 2025Most recent
£375,000
+8.7%over 4 years15 March 2021
£345,000
+101.8%over 17 years4 September 2003
£171,000
-2.3%over 11 months17 October 2002
£175,000
Median price across the last 5 sales in SE1 7AD: £120,000 (2003–1997).
Versus other Launcelot Street homes
Flat 4 outperforms the street on price per m² by a wide margin.
Price per m²
£12,500
Street avg £5,032
Floor Area
30 m²
Street avg 39 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
3.1 t/year
Street avg 2.1 t/year
Similar properties nearby
113a, Flat 6, Lower Marsh, Lambeth
SE1 7AE
123 124, Flat 6, Lower Marsh
SE1 7AE
125 131, Flat 1, Westminster Bridge Road, Lambeth
SE1 7DT
11 12, Flat 2, Lower Marsh
SE1 7RJ
125 131, Flat 5, Westminster Bridge Road, Lambeth
SE1 7DT
125 131, Flat 6, Westminster Bridge Road, Lambeth
SE1 7DT
125 131, Flat 2, Westminster Bridge Road, Lambeth
SE1 7DT
125 131, Flat 10, Westminster Bridge Road, Lambeth
SE1 7DT
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







