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Get started15 Northgate Street is a two-bedroom mid-terrace house in Colchester (CO1 1EZ). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (November 2025) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in August 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Average; while wall efficiency dropped from Average to Very Poor and lighting dropped from Very Good to Good. The recommended improvements would push it to C (score 74).
Sale prices here have outpaced Colchester HPI: 10.4% per year against 0% for the wider region. Today's modelled estimate of £274,000 is 15.1% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£345/sq ft) was about 80.2% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Sold June 2021 for £238,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Application for approval of details reserved by condition 3 and 4. (183129)
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£274,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.4% per year over 3 years.
£238,000
Growth on file: 10.4% per year over 3 years.
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15 Northgate Street is notably below the street on floor area.
Price per m²
£3,719
Street avg £3,106
Floor Area
64 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Middleborough — bus stop.

Daytime· 07:00 – 23:00
52.2dB

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Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Internal works only to 15 Northgate Street as outlined in supporting drawings.
4 June 2021Most recent
£238,000
+32.2%over 2 years8 August 2018
£180,000
Median price across the last 5 sales in CO1 1EZ: £235,000 (2021–2016).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 4 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.2 t/year
CO1 1TL
Closest school
0.3 km
The Sixth Form College Colchester. 39 schools nearby.
Night-time· 23:00 – 07:00
42.1dB