20 Langdale Close, Southwark, London, SE17 3UF
About 20 Langdale Close
20 Langdale Close is a one-bedroom end-of-terrace house in Southwark, London, London (SE17 3UF). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1967-1975 and council tax band B. At 48 m² this is the 2nd smallest of 17 units on EPC record in the building, where floor areas span 46–83 m². The building's EPC ratings span E to C, with this unit at the top. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. The latest certificate (February 2022) shows a C (score 70). When first surveyed in June 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and lighting went from Average to Very Good.
2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2012–2022, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£595/sq ft) was about 28.1% above the typical sold price in the postcode. Sold April 2022 for £307,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Know exactly what you're buying at 20 Langdale Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
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Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
- Bathrooms1
Outside
- Private gardenYes
Building
- EV chargerYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation upgraded
More low energy lighting installed
Planning history
- Dec 2015RenovationFullIn report
Replacing existing metal framed window with double glazed uPVC French door; and infilling of remaining void with brickwork
New Windows- Documents
- 4 docs on file
- Reference
- 15/AP/4274
- Jul 2015RenovationFullIn report
Removal of existing windows and replacement with new uPVC units
- Agent
- Blakeney Leigh Ltd
New Windows- Documents
- 2 docs on file
- Reference
- 15/AP/1773
What's in 20 Langdale Close, Southwark, London, SE17 3UF's planning history?
Refusals, disputes and full decisions on this property and nearby, in the report.
Sales history & valuation
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 6.2% per year over 10 years.
£307,500
Growth on file: 6.2% per year over 10 years.
Sales timeline
7 April 2022Most recent
£307,500
+80.9%over 9 years9 May 2012
£170,000
Median price across the last 5 sales in SE17 3UF: £426,000 (2024–2018).
Nearby sales in SE17 3UF
30 Langdale Close, Southwark, London, SE17 3UF
Sold Aug 2024
£450,0001 Langdale Close, Southwark, London, SE17 3UF
Sold Nov 2023
£580,00029 Langdale Close, Southwark, London, SE17 3UF
Sold Oct 2021
£426,00034 Langdale Close, Southwark, London, SE17 3UF
Sold Feb 2021
£370,00033 Langdale Close, Southwark, London, SE17 3UF
Sold Jun 2018
£362,500
Everything we know about 20 Langdale Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?

Versus other Langdale Close homes
On price per m², 20 Langdale Close runs well behind the street norm.
Price per m²
£6,406
Street avg £7,372
Floor Area
48 m²
Street avg 55 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.7 t/year
Similar properties nearby
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
19/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Chapter Road — bus stop.
Closest school
0.1 km
John Ruskin Primary School and Language Classes. 104 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.5dB

Night-time· 23:00 – 07:00
43.0dB