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Get startedBoomtown Apartments is a one-bedroom detached house in Sidcup (DA14 5HZ). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to 2021. The latest certificate (April 2021) returns a B (score 84), comfortably above the UK average. At 57 m² this is the 31st smallest of 39 units on EPC record in Boomtown Apartments, where floor areas span 31–114 m². The building's EPC ratings span C to B, with this unit at the top.
At 57 m² the property is well over the postcode median (36 m² across 38 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 79% of similar EPCs). On a £-per-square-foot basis, the last sale (£497/sq ft) was about 26.6% below the postcode norm. Sold December 2021 for £305,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Boomtown Apartments'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.
£286,000
Modelled from EPC, postcode comparables.
£305,000
Recorded with HM Land Registry.
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Boomtown Apartments outperforms the street on co₂ emissions by a wide margin.
Price per m²
£5,351
Street avg £6,794
Floor Area
57 m²
Street avg 47 m²
CO₂ Emissions
0.8 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Five Arches Business Estate — bus stop.

Daytime· 07:00 – 23:00
55.0dB

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10 December 2021Most recent
£305,000
Median price across the last 5 sales in DA14 5HZ: £250,000 (2025–2022).
Boomtown Apartments 22 2 Progressive Close Sidcup
Sold Nov 2025
Boomtown Apartments 35 2 Progressive Close Sidcup
Sold Jun 2025
Boomtown Apartments 14 2 Progressive Close Sidcup
Sold Aug 2022
Boomtown Apartments 12 2 Progressive Close Sidcup
Sold Jul 2022
Boomtown Apartments 11 2 Progressive Close Sidcup
Sold May 2022
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

Street avg 1.0 t/year
Years Held
4 years
Street avg 4 years
DA14 5HZ
Closest school
0.2 km
Hope Community School. 22 schools nearby.
Night-time· 23:00 – 07:00
47.4dB