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Get started53 Birkbeck Road is a one-bedroom semi-detached house in Sidcup (DA14 4DB). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1900-1929 and council tax band A. At 38 m² this is the smallest unit on EPC record across the building (38–148 m²). The building's EPC ratings span E to C, with this unit at the top. The latest certificate (May 2022) shows a C (score 70). The rating has held steady at C across 3 certificates since February 2011. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good.
Sale prices here have outpaced England HPI: 8.7% per year against 0% for the wider region. Today's modelled estimate of £222,000 is 20% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£452/sq ft) was about 60.9% above the typical sold price in the postcode. At 38 m² it sits well below the postcode median (59 m² across 22 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). On the market in February 2016 and unlisted since — roughly 10 years. Across the public record there are 4 sales, relatively high churn for a single property.
53 Birkbeck Road has more than quadrupled in price since its earliest registered sale in 1995.
£222,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.7% per year over 20 years.
£185,000
Growth on file: 8.7% per year over 20 years.
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On floor area, 53 Birkbeck Road runs well behind the street norm.
Price per m²
£4,868
Street avg £4,255
Floor Area
38 m²
Street avg 50 m²
Habitable Rooms
3 rooms
Street avg 2 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Station Road / Crescent Road — bus stop.

Daytime· 07:00 – 23:00
53.0dB

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Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Heating controls upgraded for better temperature management
More low energy lighting installed
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12 February 2016Most recent
£185,000
+21.3%over 8 years8 June 2007
£152,500
+45.2%over 4 years30 October 2002
£105,000
+209.1%over 6 years20 November 1995
£33,968
Median price across the last 5 sales in DA14 4DB: £325,000 (2025–2020).
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Energy costs, comparable sales, crime, schools and transport

CO₂ Emissions
1.6 t/year
Street avg 2.6 t/year
DA14 4DA
Closest school
0.4 km
Birkbeck Primary School. 29 schools nearby.
Night-time· 23:00 – 07:00
43.1dB