23 Gibbs Square is a three-bedroom semi-detached house in Lambeth, London, London (SE19 1JN). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2020) shows a C (score 69), just inside the C band. When first surveyed in October 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Poor to Good. The recommended improvements would push it to B (score 84). The property has solar panels on record, all of which lower running costs and tend to lift resale appeal.
Sale prices here have outpaced London HPI: 7.6% per year against 0% for the wider region. Today's modelled estimate of £641,000 is 23.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£604/sq ft) was about 97.3% above the typical sold price in the postcode. On energy efficiency it sits in the top 10% of properties in this postcode. Most recent transfer: December 2020 at £520,000.
23 Gibbs Square ranks among the most efficient homes in the postcode for energy use.
No planning applications are recorded against 23 Gibbs Square, Lambeth, London, SE19 1JN. The full report also covers planning activity across the surrounding area.
Full planning data for 23 Gibbs Square, Lambeth, London, SE19 1JN
Every application and decision on this property and nearby, in full, in the report.
Price for 23 Gibbs Square has grown more than fourfold since the 2000 starting point.
£641,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 20 years.
£520,000
Growth on file: 7.6% per year over 20 years.
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On epc rating, 23 Gibbs Square stands well clear of the street.
Price per m²
£6,500
Street avg £4,667
Floor Area
80 m²
Street avg 96 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Salter's Hill Norwood — bus stop.

Daytime· 07:00 – 23:00
52.9dB

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Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
16 December 2020Most recent
£520,000
+116.7%over 13 years22 August 2007
£240,000
+100.0%over 6 years11 December 2000
£120,000
Median price across the last 5 sales in SE19 1JN: £412,000 (2025–2016).
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 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 4.8 t/year
SE19 1JP
Closest school
0.4 km
Kingswood Primary School. 50 schools nearby.
Night-time· 23:00 – 07:00
43.0dB