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Get started1 Clarence Crescent is a four-bedroom detached house in Sidcup (DA14 4DG). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1900-1929 and council tax band E. The latest certificate (July 2017) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 74), a 2-band jump. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 5.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£577/sq ft) was about 127.9% above the typical sold price in the postcode. A recent sale: £795,000 in April 2025. 5 planning records sit against the property, 1 approved, 3 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. At 128 m² it's 23.3% larger than the typical home in the postcode (104 m² median across 11 EPCs).
1 Clarence Crescent's carbon output runs well above what efficient homes in the postcode produce.
Council records show a subdivision application — the property's legal arrangement has been altered.
Extension: Single storey
Lawful Development Certificate (Proposed) for a single storey front porch extension and single storey rear extension and installation to first floor front fenestration.
Latest sale on 1 Clarence Crescent was the highest on Land Registry record across the postcode.
£825,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.9% per year over 27 years.
£795,000
Growth on file: 5.9% per year over 27 years.
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1 Clarence Crescent outperforms the street on price per m² by a wide margin.
Price per m²
£6,211
Street avg £3,682
Floor Area
128 m²
Street avg 104 m²
Habitable Rooms
6 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Station Road / Crescent Road — bus stop.

Daytime· 07:00 – 23:00
52.6dB

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Alterations including provision of external staircase to the rear elevation to convert the existing dwelling to provide 2 x 2 bed. apartments.
3 more applications for this property
See every application before you buy in the full property report.
23 April 2025Most recent
£795,000
+13.2%over 4 years22 December 2020
£702,000
+180.8%over 20 years8 December 2000
£250,000
+47.1%over 2 years7 July 1998
£169,995
Median price across the last 5 sales in DA14 4DG: £440,000 (2025–2014).
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Every planning application and decision on record
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Energy costs, comparable sales, crime, schools and transport

Street avg 5 rooms
CO₂ Emissions
6.8 t/year
Street avg 5.8 t/year
DA14 4JY
Closest school
0.3 km
Birkbeck Primary School. 29 schools nearby.
Night-time· 23:00 – 07:00
42.8dB