12b is a mid-terrace house in Lambeth, London, London (SE19 1AJ). It has a recorded floor area of 40 m² (around 431 sq ft) and construction records dating it to 1900-1929. At 40 m² this is the 3rd smallest of 48 units on EPC record in the building, where floor areas span 31–220 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2019) shows a C (score 73).
Sale prices here have outpaced London HPI: 9.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£790/sq ft) was about 124% above the typical sold price in the postcode. At 40 m² it sits well below the postcode median (60 m² across 47 EPCs), making it one of the more compact homes locally. Most recent transfer: March 2020 at £340,000.
12b's carbon output is low for the local stock.
No planning applications are recorded against 12b, Alexandra Drive, Lambeth, London, SE19 1AJ. The full report also covers planning activity across the surrounding area.
Full planning data for 12b, Alexandra Drive, Lambeth, London, SE19 1AJ
Every application and decision on this property and nearby, in full, in the report.
12b has more than quadrupled in price since its earliest registered sale in 2000.
£336,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.7% per year over 20 years.
£340,000
Growth on file: 9.7% per year over 20 years.
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CO₂ Emissions for 12b runs comfortably ahead of the street norm.
Price per m²
£8,500
Street avg £5,869
Floor Area
40 m²
Street avg 66 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 — railway station.

Daytime· 07:00 – 23:00
55.0dB

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6 March 2020Most recent
£340,000
+541.5%over 20 years11 February 2000
£53,000
Median price across the last 5 sales in SE19 1AJ: £369,000 (2025–2024).
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 2.8 t/year
SE19 1TN
Closest school
0.4 km
Paxton Primary School. 57 schools nearby.
Night-time· 23:00 – 07:00
44.2dB