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Get started7 Columbus Square is a one-bedroom end-of-terrace house in Erith (DA8 2PN). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1983-1990 and council tax band B. At 43 m² this is the 37th smallest of 55 units on EPC record in the building, where floor areas span 32–68 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2025) shows a C (score 69), just inside the C band. The rating has held steady at C across 3 certificates since October 2010. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while lighting dropped from Very Good to Poor. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 7% per year against 0% for the wider region. Today's modelled estimate of £184,000 is 29.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£307/sq ft) was about 108.3% above the typical sold price in the postcode. On the market in December 2016 and unlisted since — roughly 9 years. Across the public record there are 4 sales, relatively high churn for a single property. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
7 Columbus Square's carbon output is low for the local stock.
7 Columbus Square has more than quadrupled in price since its earliest registered sale in 1995.
£184,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 22 years.
£142,000
Growth on file: 7.0% per year over 22 years.
CO₂ Emissions for 7 Columbus Square runs comfortably ahead of the street norm.
Price per m²
£3,302
Street avg £2,256
Floor Area
43 m²
Street avg 46 m²
Habitable Rooms
2 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Manor Road / Frobisher Road — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
Low energy lighting percentage decreased
Heating system changed
Hot water system changed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
22 December 2016Most recent
£142,000
+49.5%over 12 years19 March 2004
£94,995
+13.1%over 1 year18 December 2002
£84,000
+158.5%over 7 years24 February 1995
£32,500
Median price across the last 5 sales in DA8 2PN: £160,000 (2024–2021).
Street avg 2 rooms
CO₂ Emissions
0.8 t/year
Street avg 2.7 t/year
DA8 2PL
Closest school
0.5 km
Haberdashers' Slade Green Primary. 22 schools nearby.
Flood risk
Very low
From the Environment Agency.
Night-time· 23:00 – 07:00
42.5dB
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