Algar House, Flat 20, Webber Row, Southwark, London, SE1 8QT
About Algar House
Algar House is a two-bedroom mid-terrace house in Southwark, London, London (SE1 8QT). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1930-1949 and council tax band B. At 69 m² this is the 7th smallest of 19 units on EPC record in Algar House, where floor areas span 41–86 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2015) shows a C (score 69), just inside the C band. When first surveyed in July 2011 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to B (score 82). The latest certificate is from September 2015, so improvements made since then won't be reflected.
Across 2000–2019, sale prices on this property compounded at 7.9% per year. On a £-per-square-foot basis, the last sale (£834/sq ft) was about 67.9% above the typical sold price in the postcode. Last sale on file: £619,200 in March 2019.
What this property has
Inside
- Bedrooms2
- Bathrooms1
Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Sept 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Algar House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Algar House has more than quadrupled in price since its earliest registered sale in 2000.
£597,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.9% per year over 19 years.
£619,200
Growth on file: 7.9% per year over 19 years.
Sales timeline
15 March 2019Most recent
£619,200
+59.8%over 7 years18 January 2012
£387,500
+160.1%over 11 years31 May 2000
£149,000
Median price across the last 5 sales in SE1 8QT: £600,000 (2025–2016).
Nearby sales in SE1 8QT
Algar House, Flat 17, Webber Row, Southwark, London, SE1 8QT
Sold Mar 2025
£600,000Algar House, Flat 6, Webber Row, Southwark, London, SE1 8QT
Sold Dec 2023
£350,000Algar House, Flat 18, Webber Row, Southwark, London, SE1 8QT
Sold May 2021
£575,000Algar House, Flat 24, Webber Row, Southwark, London, SE1 8QT
Sold Jan 2018
£620,000Algar House, Flat 25, Webber Row, Southwark, London, SE1 8QT
Sold May 2016
£660,000
Versus other Webber Row homes
Algar House outperforms the street on price per m² by a wide margin.
Price per m²
£8,974
Street avg £5,542
Floor Area
69 m²
Street avg 69 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
2.3 t/year
Street avg 3.2 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
St George's Circus — bus stop.
Closest school
0.2 km
St George's Cathedral Catholic Primary School. 87 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
64.1dB

Night-time· 23:00 – 07:00
56.9dB







