11 Gibbs Close is a three-bedroom semi-detached house in Lambeth, London, London (SE19 1JL). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (January 2020) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. The home occupies a cul-de-sac position.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £565,000 is 21.5% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£584/sq ft) was about 61.9% above the typical sold price in the postcode. Sold March 2020 for £465,000.
11 Gibbs Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
11 Gibbs Close has 2 separate extension applications on the council record.
Extension: Single storey · Side of property
Application for prior approval for the erection of a single storey ground floor side infill extension with dimensions of 4.70m (length), 3.05m (total maximum height) and 2.97m (height to the eaves).
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£565,000
Modelled from EPC, postcode comparables.
£465,000
Recorded with HM Land Registry.
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 11 Gibbs Close lags the street by a wide margin.
Price per m²
£6,284
Street avg £6,657
Floor Area
74 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 4 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
Hermitage Road — bus stop.

Daytime· 07:00 – 23:00
53.1dB

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

Application for a Certificate of Lawful Development (Proposed) with respect to the erection of a rear roof extension and the installation of a front roof light.
Full planning data for 11 Gibbs Close, Lambeth, London, SE19 1JL
Every application and decision on this property and nearby, in full, in the report.
2 March 2020Most recent
£465,000
Median price across the last 5 sales in SE19 1JL: £510,000 (2025–2020).
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
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

CO₂ Emissions
4.4 t/year
Street avg 3.5 t/year
SE19 1JL
Closest school
0.3 km
Rockmount Primary School. 52 schools nearby.
Night-time· 23:00 – 07:00
42.5dB