Basement Flat is a mid-terrace house in Lambeth, London, London (SE19 1NX). It has a recorded floor area of 43 m² (around 463 sq ft) and construction records dating it to 1930-1949. The latest certificate (January 2021) shows a C (score 73). The rating has held steady at C across 2 certificates since February 2014. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good.
Sale prices here have outpaced London HPI: 2.1% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£812/sq ft) was about 113.2% above the typical sold price in the postcode. At 43 m² it sits well below the postcode median (72 m² across 33 EPCs), making it one of the more compact homes locally. Most recent transfer: June 2021 at £375,950. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Basement Flat's carbon output is low for the local stock.
No planning applications are recorded against Basement Flat, 27 Camden Hill Road, Lambeth, London, SE19 1NX. The full report also covers planning activity across the surrounding area.
Full planning data for Basement Flat, 27 Camden Hill Road, Lambeth, London, SE19 1NX
Every application and decision on this property and nearby, in full, in the report.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£386,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.1% per year over 7 years.
£375,950
Growth on file: 2.1% per year over 7 years.
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Price per m² for Basement Flat runs comfortably ahead of the street norm.
Price per m²
£8,743
Street avg £5,177
Floor Area
43 m²
Street avg 69 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
0.2 km
Central Hill — bus stop.

Daytime· 07:00 – 23:00
55.0dB

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Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation improved
More low energy lighting installed
25 June 2021Most recent
£375,950
+15.7%over 6 years6 August 2014
£324,950
Median price across the last 5 sales in SE19 1NX: £372,000 (2025–2022).
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
1.5 t/year
Street avg 2.8 t/year
SE19 1NL
Closest school
0.1 km
Paxton Primary School. 59 schools nearby.
Night-time· 23:00 – 07:00
45.3dB