Algar House, Flat 4, Webber Row, Southwark, London, SE1 8QT
About Algar House
Algar House is an end-of-terrace house in Southwark, London, London (SE1 8QT). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (September 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since August 2009. Between certificates, lighting went from Average to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump. At 80 m² this is the 13th 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 across 19 units on file.
Held since August 1999 — that's 27 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £582,000 sits 454.3% above the 1999 sale of £105,000. On a £-per-square-foot basis, the last sale (£122/sq ft) was about 78% below the postcode norm.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Heating controls changed
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
Latest sale on Algar House was the lowest on Land Registry record across the postcode.
£582,000
Modelled from EPC, postcode comparables.
£105,000
Recorded with HM Land Registry.
Sales timeline
15 August 1999Most recent
£105,000
Median price across the last 5 sales in SE1 8QT: £600,000 (2025–2018).
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 20, Webber Row, Southwark, London, SE1 8QT
Sold Mar 2019
£619,200Algar House, Flat 24, Webber Row, Southwark, London, SE1 8QT
Sold Jan 2018
£620,000
Versus other Webber Row homes
Price per m² for Algar House lags the street by a wide margin.
Price per m²
£1,313
Street avg £6,500
Floor Area
80 m²
Street avg 69 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
2.9 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







