Flat 2 is a semi-detached house in Southwark, London, London (SE19 1HA). It has a recorded floor area of 33 m² (around 355 sq ft) and construction records dating it to before 1900. At 33 m² this is the smallest unit on EPC record across the building (33–67 m²). The building's EPC ratings span D to C, with this unit at the top. On EPC score it ranks first in the building (70 versus a worst of 55). The latest certificate (September 2017) shows a C (score 70).
At 33 m² it sits well below the postcode median (84 m² across 36 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2024. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£830/sq ft) was about 231.2% above the typical sold price in the postcode. Most recent transfer: July 2024 at £295,000.
Flat 2's carbon output is low for the local stock.
Flat 2 has an approved single-storey rear extension on the planning record.
Extension: Single storey · Rear of property
Construction of single storey rear extension at lower ground floor level.
£290,000
Modelled from EPC, postcode comparables.
£295,000
Recorded with HM Land Registry.
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Price per m² for Flat 2 runs comfortably ahead of the street norm.
Price per m²
£8,939
Street avg £4,061
Floor Area
33 m²
Street avg 68 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gipsy Hill Station — bus stop.

Daytime· 07:00 – 23:00
56.4dB

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Full planning data for Flat 2, 23 Colby Road, Southwark, London, SE19 1HA
Every application and decision on this property and nearby, in full, in the report.
11 July 2024Most recent
£295,000
Median price across the last 5 sales in SE19 1HA: £765,000 (2025–2022).
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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Street avg 3 rooms
CO₂ Emissions
1.4 t/year
Street avg 3.0 t/year
SE19 1ST
Closest school
0.3 km
Paxton Primary School. 62 schools nearby.
Night-time· 23:00 – 07:00
46.1dB