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Get started6 Ruby Court is a two-bedroom detached house in Erith (DA8 2BT). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2012 onwards and council tax band C. At 60 m² this is the smallest unit on EPC record across the building (60–63 m²). The building's EPC ratings span C to B, with this unit at the bottom. On EPC score it ranks last in the building (79 versus a best of 88). The latest certificate (April 2024) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (March 2014); the latest reading is one band lower. Between certificates, roof efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.
Sale prices here have outpaced England HPI: 3.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£403/sq ft) was about 47.6% above the typical sold price in the postcode. At 60 m² it sits well below the postcode median (93 m² across 78 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 90% of similar EPCs). Sold April 2024 for £260,000.
6 Ruby Court's carbon output is low for the local stock.
£269,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 10 years.
£260,000
Growth on file: 3.9% per year over 10 years.
Price per m² for 6 Ruby Court runs comfortably ahead of the street norm.
Price per m²
£4,333
Street avg £3,262
Floor Area
60 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Grange Way — bus stop.

Daytime· 07:00 – 23:00
50.8dB

30 April 2024Most recent
£260,000
+47.7%over 10 years26 March 2014
£175,995
Median price across the last 5 sales in DA8 2BT: £410,000 (2025–2021).
Street avg 3 rooms
CO₂ Emissions
1.3 t/year
Street avg 1.2 t/year
DA8 2BG
Closest school
0.2 km
Haberdashers' Slade Green Primary. 21 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
41.8dB
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