1 Walberswick Street is an end-of-terrace house in Lambeth, London, London (SW8 1XF). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to before 1900 and council tax band C. At 64 m² this is the smallest unit on EPC record across the building (64–169 m²). The building's EPC ratings span E to B across 5 units on file. The latest certificate (August 2025) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since December 2015. Between certificates, window efficiency dropped from Average to Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 79).
6 planning records sit against the property, 2 approved, 4 refused. Past consents include an extension, subdivision and a loft conversion, meaningful when judging how the property has evolved.
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Single storey
1 Walberswick Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£398,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
EPC Rating for 1 Walberswick Street lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 71 (C)
Floor Area
64 m²
Street avg 65 m²
CO₂ Emissions
2.7 t/year
Street avg 2.2 t/year
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Thorne Road — bus stop.

Daytime· 07:00 – 23:00
57.1dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Conversion of existing single dwelling to provide 3 self contained flats involving the erection of a single storey ground floor rear extension and a side infill extension with the formation of a courtyard and alterations to windows to the side elevation at first floor level.
Extension: Rear of property
Conversion of existing single dwelling to provide 3 self contained flats (1 x 2 bed and 2 x 1 bed flats) involving the erection of a rear extension and a side infill extension with the formation of a courtyard. (AMENDED DESCRIPTION)
Full planning data for 1 Walberswick Street, Lambeth, London, SW8 1XF
4 more on this property, plus every nearby application and full decision details, in the report.
Median price across the last 5 sales in SW8 1XF: £1,125,000 (2025–2018).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
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Habitable Rooms
4 rooms
Street avg 4 rooms
Closest school
0.1 km
St Stephen's Church of England Primary School. 97 schools nearby.
Night-time· 23:00 – 07:00
47.6dB