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Get started20 Coniston Close is a three-bedroom semi-detached house in Erith (DA8 3BD). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2022) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
Sale prices here have outpaced England HPI: 4.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£568/sq ft) was about 134.5% above the typical sold price in the postcode. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 4 planning records sit against the property, 0 approved, 3 refused. Sold October 2024 for £440,000.
20 Coniston Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
A recent planning application at 20 Coniston Close was refused — worth checking the council file.
Extension: Part single, part two storey · Side and rear of property
Erection of a part one/part two storey side and rear extension and a single storey front porch extension.
Latest sale on 20 Coniston Close was the highest on Land Registry record across the postcode.
£446,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 20 years.
£440,000
Growth on file: 4.3% per year over 20 years.
Price per m² for 20 Coniston Close runs comfortably ahead of the street norm.
Price per m²
£6,111
Street avg £3,581
Floor Area
72 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Beechfield Road / Erith — bus stop.

Daytime· 07:00 – 23:00
53.6dB

Extension: Part single, part two storey
Non material amendment to increase height of ground floor rear extension to approved application 25/00412/FUL which allowed the 'Erection of a part one/part two storey side and rear extension and a single storey front porch extension'.
2 more applications for this property
Join to see all planning history.
9 October 2024Most recent
£440,000
+134.7%over 20 years11 July 2004
£187,500
Median price across the last 5 sales in DA8 3BD: £407,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 3.3 t/year
DA8 3BB
Closest school
0.3 km
Christ Church (Erith) CofE Primary School. 31 schools nearby.
Night-time· 23:00 – 07:00
43.5dB
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