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Get started9 Briary Court is a two-bedroom semi-detached house in Sidcup (DA14 6HZ). It has a recorded floor area of 55 m² (around 592 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2018) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in September 2013 the rating was F, the property has climbed 1 band since. Between certificates, lighting went from Average to Very Good. The recommended improvements would push it to D (score 56). Main heating runs on electricity. At 55 m² this is the 18th smallest of 26 units on EPC record in the building, where floor areas span 38–70 m². The building's EPC ratings span F to C across 26 units on file.
Sale prices here have outpaced England HPI: 5.6% per year against 0% for the wider region. Today's modelled estimate of £263,000 sits 102.4% above the 2013 sale of £129,950. On a £-per-square-foot basis, the last sale (£220/sq ft) was about 23.9% below the postcode norm. On the market in October 2013 and unlisted since — roughly 13 years.
9 Briary Court has more than doubled in price since the earliest registered sale in 1995.
£263,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 18 years.
£129,950
Growth on file: 5.6% per year over 18 years.
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On epc rating, 9 Briary Court runs well behind the street norm.
Price per m²
£2,363
Street avg £4,283
Floor Area
55 m²
Street avg 53 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
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
51.8dB

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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.
16 October 2013Most recent
£129,950
+170.7%over 18 years16 August 1995
£48,000
Median price across the last 5 sales in DA14 6HZ: £282,000 (2025–2022).
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Energy costs, comparable sales, crime, schools and transport

CO₂ Emissions
3.7 t/year
Street avg 3.9 t/year
DA14 6DD
Closest school
0.3 km
Orchard Primary School. 28 schools nearby.
Night-time· 23:00 – 07:00
42.8dB