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Get started23 Amberley Court is a detached house in Sidcup (DA14 6JT). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1950-1966 and council tax band C. At 54 m² this is the 17th smallest of 27 units on EPC record in the building, where floor areas span 37–122 m². The building's EPC ratings span E to C across 27 units on file. The latest certificate (September 2015) shows a D (score 68), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76). The latest certificate is from September 2015, so improvements made since then won't be reflected.
Held since January 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Sale prices here have outpaced England HPI: 11% per year against 0% for the wider region. Today's modelled estimate of £276,000 sits 81% above the 2007 sale of £152,500. One planning record on file: an extension refused in 2005.
This certificate is over 10 years old and is no longer valid.Expired 06 Sept 2025
Extension: Single storey · Rear of property
Single storey rear extension.
23 Amberley Court's estimated value is more than triple its earliest registered sale price (2000).
£276,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.0% per year over 6 years.
£152,500
Growth on file: 11.0% per year over 6 years.
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23 Amberley Court is notably below the street on price per m².
Price per m²
£2,824
Street avg £3,829
Floor Area
54 m²
Street avg 52 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Sidcup Hill / Cray Road — bus stop.

Daytime· 07:00 – 23:00
51.7dB

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Full planning data for 23 Amberley Court, Sidcup, DA14 6JT
Every application and decision on this property and nearby, in full, in the report.
5 January 2007Most recent
£152,500
+69.4%over 5 years23 March 2001
£90,000
+13.6%3 October 2000
£79,250
Median price across the last 5 sales in DA14 6JT: £275,000 (2025–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more
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CO₂ Emissions
2.2 t/year
Street avg 2.2 t/year
DA14 6RT
Closest school
0.1 km
Hope Community School. 21 schools nearby.
Night-time· 23:00 – 07:00
44.2dB