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Get started9c is a detached house in Sidcup (DA14 4BH). It has a recorded floor area of 80 m² (around 861 sq ft). The latest certificate (May 2017) returns a B (score 82), comfortably above the UK average. At 80 m² this is the 25th smallest of 33 units on EPC record in the building, where floor areas span 36–253 m². The building's EPC ratings span E to B, with this unit at the top.
Sale prices here have outpaced England HPI: 0.8% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£478/sq ft) was about 34.7% above the typical sold price in the postcode. At 80 m² the property is well over the postcode median (52 m² across 32 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 72% of similar EPCs). Sold December 2022 for £412,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
9c's carbon output is low for the local stock.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£404,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 5 years.
£412,000
Growth on file: 0.8% per year over 5 years.
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Floor Area for 9c runs comfortably ahead of the street norm.
Price per m²
£5,150
Street avg £5,133
Floor Area
80 m²
Street avg 61 m²
CO₂ Emissions
1.3 t/year
Street avg 2.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sidcup High Street / Station Road — bus stop.

Daytime· 07:00 – 23:00
52.7dB

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9 December 2022Most recent
£412,000
+4.3%over 5 years5 September 2017
£395,000
Median price across the last 5 sales in DA14 4BH: £350,000 (2025–2024).
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Energy costs, comparable sales, crime, schools and transport

Years Held
3 years
Street avg 8 years
DA14 4AL
Closest school
0.6 km
Birkbeck Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
43.5dB