3a, Cambridge Road, Colchester, CO3 3NS
About 3a
3a is a six-bedroom semi-detached house in Colchester (CO3 3NS). It has a recorded floor area of 162 m² (around 1743 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (November 2008) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 73). The latest certificate is from November 2008, so improvements made since then won't be reflected.
On the market in August 2013 and unlisted since — roughly 13 years. 2 planning records sit against the property, 1 approved, 0 refused. Across 1997–2013, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £634,000 is 47.4% above the 2013 sale price. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count.
What this property has
Inside
- Bedrooms6
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Energy performance
3a's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 Nov 2018
EPC Rating
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Planning history
2 applications on record at 3a, Cambridge Road, Colchester, CO3 3NS
- Jan 2001RenovationFullOutcome in report
Minor increase in floor area and minor elevational changes by forward positioning of windows on front elevation
- Documents
- 2 docs on file
- Reference
- F/COL/00/1882
- More recent applications — locked
- Tree WorksMay 2014Decision
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- Every decision — granted, refused or withdrawn (1 on record)
- All 2 applications on this property in full, plus 10 notable nearby
- The 5 documents, officer reports & conditions
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Sales history & valuation
3a has more than tripled in price since its earliest registered sale in 1997.
£634,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.5% per year over 16 years.
£430,000
Growth on file: 7.5% per year over 16 years.
Sales timeline
29 August 2013Most recent
£430,000
+26.5%over 9 years8 January 2004
£340,000
+151.9%over 6 years20 August 1997
£135,000
Median price across the last 5 sales in CO3 3NS: £960,150 (2025–2022).
Nearby sales in CO3 3NS
7a, Cambridge Road, Colchester, CO3 3NS
Sold Oct 2025
£885,0007 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
£805,00020 Cambridge Road, Colchester, CO3 3NS
Sold Jul 2022
£1,165,000
Versus other Cambridge Road homes
On price per m², 3a runs well behind the street norm.
Price per m²
£2,656
Street avg £3,309
Floor Area
162 m²
Street avg 210 m²
Habitable Rooms
9 rooms
Street avg 8 rooms
CO₂ Emissions
6.3 t/year
Street avg 9.2 t/year
Everything you need to know about 3a
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
5/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






