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Get started13 Artillery Street is a one-bedroom mid-terrace house in Colchester (CO1 2JJ). It has a recorded floor area of 41 m² (around 441 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (May 2020) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in February 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Poor. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity. At 41 m² this is the 3rd smallest of 33 units on EPC record in the building, where floor areas span 18–105 m². The building's EPC ratings span G to B across 33 units on file.
Untraded for 20 years, with the last transfer in October 2006. Sale prices here have outpaced Colchester HPI: 18.9% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£331/sq ft) was about 79.7% above the typical sold price in the postcode. At 41 m² it sits well below the postcode median (61 m² across 32 EPCs), making it one of the more compact homes locally.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has grown by over 3x since 1998.
£144,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.9% per year over 8 years.
£146,000
Growth on file: 18.9% per year over 8 years.
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EPC Rating
63 (D)
Street avg 65 (D)
Floor Area
41 m²
Street avg 49 m²
CO₂ Emissions
2.5 t/year
Street avg 2.5 t/year
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Port Lane — bus stop.

Daytime· 07:00 – 23:00
49.4dB

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Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
More low energy lighting installed
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Hot water system changed
Wall insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 October 2006Most recent
£146,000
+294.6%over 7 years23 October 1998
£37,000
Median price across the last 5 sales in CO1 2JJ: £213,000 (2025–2020).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
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Comparable sales, transport, crime, schools and more

Habitable Rooms
2 rooms
Street avg 2 rooms
CO1 2GE
Closest school
0.7 km
St. George's School. 28 schools nearby.
Night-time· 23:00 – 07:00
38.9dB