Model valuation£417,0008 Busby Close
Local market context
17 Colnbrook Street is a mid-terrace house in Southwark, London, London (SE1 6EZ). It has a recorded floor area of 139 m² (around 1496 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (June 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump.
Untraded for 24 years, with the last transfer in September 2002. At 139 m² the property is well over the postcode median (106 m² across 17 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,321,000 sits 193.6% above the 2002 sale of £450,000. On a £-per-square-foot basis, the last sale (£301/sq ft) was about 63.6% below the postcode norm. 4 planning records sit against the property, 1 approved, 2 refused. Past consents include new windows, meaningful when judging how the property has evolved. The record references listed-building consent, which constrain future alterations.
Recommended upgrades on file would lift this property by multiple EPC bands.
Certificate validity
Valid until 26 June 2035
Get a survey for this property
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
A new windows application was refused at 17 Colnbrook Street in 2023.
4 applications on record at 17 Colnbrook Street, Southwark, London, SE1 6EZ
Proposed replacement of existing windows with like-for-like heritage grade slimline double glazing.
+ 1 more application in the report
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17 Colnbrook Street valuation sits well clear of the typical sold price in this postcode.
£1,321,000
Modelled from EPC, postcode comparables.
£450,000
Recorded with HM Land Registry.
26 September 2002Most recent
£450,000
Median price across the last 5 sales in SE1 6EZ: £1,105,000 (2025–2021).
14 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Jun 2025
15 Colnbrook Street, Southwark, London, SE1 6EZ
Sold May 2025
9 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Sept 2023
Flat 2, 1 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Dec 2021
Flat 4, 1 Colnbrook Street, Southwark, London, SE1 6EZ
Sold Dec 2021
Floor Area for 17 Colnbrook Street runs comfortably ahead of the street norm.
Price per m²
£3,237
Street avg £6,966
Floor Area
139 m²
Street avg 120 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.1 t/year
Property research, connected
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Rail-style transport is unusually close for this postcode.
Crime
1516/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Georges Rd/Imperial War Mus — bus stop.
Closest school
0.0 km
St Jude's Church of England Primary School. 90 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.

Daytime· 07:00 – 23:00
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Night-time· 23:00 – 07:00
55.3dB