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Get started12a is a mid-terrace house in Sidcup (DA14 6LH). It has a recorded floor area of 53 m² (around 570 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2022) shows a C (score 71). The rating has held steady at C across 2 certificates since July 2009. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average. At 53 m² this is the 4th smallest of 33 units on EPC record in the building, where floor areas span 38–188 m². The building's EPC ratings span G to A across 33 units on file.
At 53 m² it sits well below the postcode median (87 m² across 32 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
12a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£278,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
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On floor area, 12a stands well clear of the street.
EPC Rating
71 (C)
Street avg 68 (D)
Floor Area
53 m²
Street avg 50 m²
CO₂ Emissions
1.9 t/year
Street avg 2.1 t/year
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Knoll Road — bus stop.

Daytime· 07:00 – 23:00
53.3dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in DA14 6LH: £544,500 (2025–2024).
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Energy costs, comparable sales, crime, schools and transport

Habitable Rooms
3 rooms
Street avg 3 rooms
DA14 6RT
Closest school
0.2 km
Orchard Primary School. 28 schools nearby.
Night-time· 23:00 – 07:00
44.7dB