28b is a semi-detached house in Lambeth, London, London (SE19 1AJ). It has a recorded floor area of 45 m² (around 484 sq ft) and construction records dating it to 1900-1929. At 45 m² this is the 6th 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 bottom. On EPC score it ranks last in the building (43 versus a best of 77). The latest certificate (February 2024) shows an E (score 43), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2012); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Poor to Very Poor and main heating dropped from Average to Very Poor. The recommended improvements would lift it to B (score 83), a 3-band jump. Main heating runs on electricity.
Sale prices here have outpaced London HPI: 11.2% per year against 0% for the wider region. Today's modelled estimate of £392,000 is 15.7% below the 2017 sale of £465,000, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£960/sq ft) was about 172.8% above the typical sold price in the postcode. At 45 m² it's 25% smaller than the typical home in the postcode (60 m² median across 47 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 9 years since the last transfer (January 2017). Across the public record there are 4 sales, relatively high churn for a single property.
28b sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
No planning applications are recorded against 28b, Alexandra Drive, Lambeth, London, SE19 1AJ. The full report also covers planning activity across the surrounding area.
Full planning data for 28b, Alexandra Drive, Lambeth, London, SE19 1AJ
Every application and decision on this property and nearby, in full, in the report.
Price for 28b has grown more than fourfold since the 1997 starting point.
£392,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.2% per year over 20 years.
£465,000
Growth on file: 11.2% per year over 20 years.
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28b is notably below the street on epc rating.
Price per m²
£10,333
Street avg £5,801
Floor Area
45 m²
Street avg 66 m²
Habitable Rooms
2 rooms
Street avg 3 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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Changes detected from historical EPC data
Heating system changed
Hot water system changed
More low energy lighting installed
26 January 2017Most recent
£465,000
+69.1%over 5 years5 August 2011
£275,000
+44.7%over 7 years11 June 2004
£190,000
+233.3%over 7 years8 April 1997
£57,000
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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CO₂ Emissions
3.0 t/year
Street avg 2.8 t/year
Closest school
0.4 km
Paxton Primary School. 57 schools nearby.
Night-time· 23:00 – 07:00
44.2dB