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Get started18 Cobland Road is a one-bedroom semi-detached house in Lewisham, London, London (SE12 9SD). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2016) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. The latest certificate is from February 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced London HPI: 9.9% per year against 0% for the wider region. Today's modelled estimate of £448,000 is 31.8% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 20% above the typical sold price in the postcode. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Last changed hands 10 years ago, in June 2016.
18 Cobland Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 01 Mar 2026
18 Cobland Road has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Prior Approval for the construction of a single-storey rear extension at 18 Cobland Road, SE12, which will extend beyond the rear wall of the original dwelling by 4 metres, for which the maximum height will be 3.2 metres and the height at the eaves of the proposed extension will be 2.6 metres.
Sale price has grown by over 3x since 2003.
£448,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.9% per year over 13 years.
£340,000
Growth on file: 9.9% per year over 13 years.
18 Cobland Road is notably below the street on epc rating.
Price per m²
£4,048
Street avg £3,439
Floor Area
84 m²
Street avg 90 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Rail-style transport is unusually close for this postcode.
Crime
8/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Grove Park Cemetery — bus stop.

Daytime· 07:00 – 23:00
46.7dB

Certificate of Lawful Development (Proposed) in respect of the construction of a hip to gable end extension and a roof extension in the rear roof slope at 18 Cobland Road SE12, together with the installation of 2 roof lights in the front roof slope
1 more application for this property
Join to see all planning history.
24 June 2016Most recent
£340,000
+236.6%over 12 years25 August 2003
£101,000
Median price across the last 5 sales in SE12 9SD: £370,000 (2024–2005).
CO₂ Emissions
5.7 t/year
Street avg 3.7 t/year
SE12 9PW
Closest school
0.2 km
Marvels Lane Primary School. 37 schools nearby.
Night-time· 23:00 – 07:00
37.6dB
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