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Get startedHappidias is a three-bedroom detached house in Sidcup (DA14 5LX). It has a recorded floor area of 130 m² (around 1399 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (September 2012) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from September 2012, so improvements made since then won't be reflected. Other recorded features include a conservatory and a self-contained annexe.
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £706,000 is 28.4% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£393/sq ft) was about 44.6% above the typical sold price in the postcode. 4 planning records sit against the property, 2 approved, 2 refused. Past consents include an extension, an annexe and a conservatory, meaningful when judging how the property has evolved. At 130 m² it's 18.2% larger than the typical home in the postcode (110 m² median across 14 EPCs). 12 years since the last transfer (August 2014).
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 12 Sept 2022
Happidias has an approved extension on the planning record.
Conversion and extension to existing detached garage to provide accommodation ancillary to the main dwellinghouse.
Sale price has at least doubled since 2001.
£706,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 13 years.
£550,000
Growth on file: 5.4% per year over 13 years.
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Habitable Rooms for Happidias lags the street by a wide margin.
Price per m²
£4,231
Street avg £3,314
Floor Area
130 m²
Street avg 156 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ellenborough Road — bus stop.

Daytime· 07:00 – 23:00
52.4dB

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Conservatory.
2 more applications for this property
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15 August 2014Most recent
£550,000
+101.5%over 13 years27 March 2001
£273,000
Median price across the last 5 sales in DA14 5LX: £455,000 (2025–2021).
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CO₂ Emissions
5.0 t/year
Street avg 6.5 t/year
DA14 5LE
Closest school
0.9 km
Hope Community School. 16 schools nearby.
Night-time· 23:00 – 07:00
44.9dB