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Get startedCranstone Court is a two-bedroom semi-detached house in Sidcup (DA14 4BZ). It has a recorded floor area of 66 m² (around 710 sq ft) and construction records dating it to 1950-1966. At 66 m² this is the 6th smallest of 9 units on EPC record in Cranstone Court, where floor areas span 62–68 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (February 2015) shows a C (score 74). When first surveyed in January 2011 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Average to Good. The recommended improvements would push it to B (score 81). The latest certificate is from February 2015, so improvements made since then won't be reflected.
Sale prices here have outpaced England HPI: 7.5% per year against 0% for the wider region. Today's modelled estimate of £271,000 is 15.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£331/sq ft) was about 88.9% above the typical sold price in the postcode. 10 years since the last transfer (July 2016). Across the public record there are 4 sales, relatively high churn for a single property.
Cranstone Court's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 26 Feb 2025
Latest sale on Cranstone Court was the highest on Land Registry record across the postcode.
£271,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 20 years.
£235,000
Growth on file: 7.5% per year over 20 years.
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Price per m² for Cranstone Court runs comfortably ahead of the street norm.
Price per m²
£3,561
Street avg £2,228
Floor Area
66 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Granville Road — bus stop.

Daytime· 07:00 – 23:00
52.5dB

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Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 July 2016Most recent
£235,000
+18.7%over 2 years11 October 2013
£198,000
+11.5%over 5 years30 May 2008
£177,500
+211.4%over 11 years18 December 1996
£57,000
Median price across the last 5 sales in DA14 4BZ: £172,500 (2021–2004).
Cranstone Court 5 20 Granville Road Sidcup
Sold Sept 2021
Cranstone Court 9 20 Granville Road Sidcup
Sold Jun 2012
Cranstone Court 7 20 Granville Road Sidcup
Sold Jun 2005
Cranstone Court 8 20 Granville Road Sidcup
Sold Jun 2002
Cranstone Court 4 20 Granville Road Sidcup
Sold Apr 2002
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Energy costs, comparable sales, crime, schools and transport

Street avg 3 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.7 t/year
DA14 4EU
Closest school
0.5 km
Birkbeck Primary School. 28 schools nearby.
Night-time· 23:00 – 07:00
43.2dB