5a, Cambridge Road, Colchester, CO3 3NS
About 5a
5a is a semi-detached house in Colchester (CO3 3NS). It has a recorded floor area of 234 m² (around 2519 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (September 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2010. Between certificates, roof efficiency went from Good to Very Good and lighting went from Poor to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 80).
Untraded for 15 years, with the last transfer in July 2011. At 234 m² the property is well over the postcode median (154 m² across 37 EPCs), placing it in the larger end of the local stock. Across 2003–2011, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £1,079,000 sits 57.5% above the 2011 sale of £685,000. 3 planning records sit against the property, 0 approved, 0 refused.
Energy performance
5a's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 2 September 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Planning history at 5a is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
3 applications on record at 5a, Cambridge Road, Colchester, CO3 3NS
- Oct 2016Tree WorksTreesOutcome in report
LIQUIDAMBAR (T1) - Crown lifting to give 2.5-3m clearance as low level branches are intruding on footpath, road and neighbour's drive.
- Documents
- 5 docs on file
- Reference
- 162627
- More recent applications — locked
- Tree WorksNov 2020Decision
- Tree WorksSept 2020Decision
Unlock 5a, Cambridge Road, Colchester, CO3 3NS's full planning history
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- Every decision — granted, refused or withdrawn
- All 3 applications on this property in full, plus 10 notable nearby
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
5a valuation sits well clear of the typical sold price in this postcode.
£1,079,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 8 years.
£685,000
Growth on file: 3.3% per year over 8 years.
Sales timeline
6 July 2011Most recent
£685,000
+29.2%over 8 years2 July 2003
£530,000
Median price across the last 5 sales in CO3 3NS: £960,150 (2025–2023).
Nearby sales in CO3 3NS
7a, Cambridge Road, Colchester, CO3 3NS
Sold Oct 2025
£885,00020 Cambridge Road, Colchester, CO3 3NS
Sold Aug 2025
£1,137,5007 Cambridge Road, Colchester, CO3 3NS
Sold Aug 2025
£960,150Cambridge Lodge, Cambridge Road, Colchester, CO3 3NS
Sold Dec 2024
£1,255,00010 Cambridge Road, Colchester, CO3 3NS
Sold Mar 2023
£805,000
Versus other Cambridge Road homes
5a outperforms the street on years held by a wide margin.
Price per m²
£2,927
Street avg £3,289
Floor Area
234 m²
Street avg 208 m²
Habitable Rooms
8 rooms
Street avg 8 rooms
CO₂ Emissions
7.6 t/year
Street avg 9.2 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
229/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Ireton Road — bus stop.
Closest school
0.3 km
Colchester Royal Grammar School. 32 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.0dB

Night-time· 23:00 – 07:00
41.2dB







