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Get started45 Heron Crescent is a two-bedroom end-of-terrace house in Sidcup (DA14 6RT). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to 1950-1966 and council tax band C. At 63 m² this is the 51st smallest of 64 units on EPC record in the building, where floor areas span 33–70 m². The building's EPC ratings span G to C, with this unit at the top. The latest certificate (September 2019) shows a C (score 73). When first surveyed in June 2009 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, hot-water efficiency went from Very Poor to Average and lighting went from Good to Very Good.
It hasn't traded since December 2009, a hold of 16 years that's notably long for the area. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 63 m² the property is well over the postcode median (38 m² across 63 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £265,000 sits 99.2% above the 2009 sale of £133,000. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 17.8% below the postcode norm.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£265,000
Modelled from EPC, postcode comparables.
£133,000
Recorded with HM Land Registry.
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45 Heron Crescent is notably below the street on price per m².
Price per m²
£2,111
Street avg £3,335
Floor Area
63 m²
Street avg 45 m²
Habitable Rooms
3 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Northcote Road (DA14) — bus stop.

Daytime· 07:00 – 23:00
53.9dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Cavity wall insulation installed
More low energy lighting installed
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9 December 2009Most recent
£133,000
Median price across the last 5 sales in DA14 6RT: £255,000 (2024–2016).
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Street avg 2 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.9 t/year
DA14 6DD
Closest school
0.4 km
Longlands Primary School. 36 schools nearby.
Night-time· 23:00 – 07:00
45.4dB