Algar House, Flat 12, Webber Row, Southwark, London, SE1 8QT
About Algar House
Algar House is a detached house in Southwark, London, London (SE1 8QT). It has a recorded floor area of 49 m² (around 531 sq ft), construction records dating it to before 1900 and council tax band A. At 49 m² this is the 4th 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. On EPC score it ranks first in the building (78 versus a worst of 40). The latest certificate (July 2010) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since May 2010. Between certificates, window efficiency went from Very Poor to Average and lighting went from Very Poor to Good. The recommended improvements would push it to B (score 82). The latest certificate is from July 2010, so improvements made since then won't be reflected.
At 49 m² it sits well below the postcode median (77 m² across 18 EPCs), making it one of the more compact homes locally.
Energy performance
Algar House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Jul 2020
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Single glazing replaced with double or better glazing
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · 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 no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£380,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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
EPC Rating for Algar House runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 64 (D)
Floor Area
49 m²
Street avg 71 m²
CO₂ Emissions
1.7 t/year
Street avg 3.3 t/year
Habitable Rooms
1 rooms
Street avg 3 rooms
Similar properties nearby
Algar House, Flat 15, Webber Row, Southwark
SE1 8QT
77a, Flat 3, The Cut
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77a, Flat 4, The Cut
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1c, Flat A, Burrows Mews
SE1 8LD
75 76, Flat 3, Blackfriars Road, Southwark
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77a, Flat 1, The Cut
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77a, Flat 2, The Cut
SE1 8LL
1c, Flat B, Burrows Mews
SE1 8LD
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







