20 Cambridge Road, Colchester, CO3 3NS
About 20 Cambridge Road
20 Cambridge Road is a six-bedroom detached house in Colchester (CO3 3NS). It has a recorded floor area of 291 m² (around 3132 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2017) shows an E (score 53), well below the UK norm with real room to improve. When first surveyed in September 2013 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, hot-water efficiency went from Poor to Good and lighting went from Poor to Very Good; while window efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 73), a 2-band jump.
At 291 m² the property is well over the postcode median (154 m² across 37 EPCs), placing it in the larger end of the local stock. 6 bedrooms is on the larger side for this postcode, where 4 is the typical count. Across 2014–2022, sale prices on this property compounded at 6.8% per year. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 50.7% above the typical sold price in the postcode. 2 planning records sit against the property, 2 approved, 0 refused. Most recent transfer: July 2022 at £1,165,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms6
- Bathrooms3
Everything you need to know about 20 Cambridge Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
20 Cambridge Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
2 applications on record at 20 Cambridge Road, Colchester, CO3 3NS
- Feb 2018FullOutcome in report
Demolition of existing garage, garage replacement and other minor alterations.
- Documents
- 11 docs on file
- Reference
- 173352
- More recent applications — locked
- RenovationAug 2018Decision
Unlock 20 Cambridge Road, Colchester, CO3 3NS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 10 notable nearby
- The 23 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
20 Cambridge Road saw 3 transfers in just over a decade — high turnover for the postcode.
£1,211,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.8% per year over 8 years.
£1,165,000
Growth on file: 6.8% per year over 8 years.
Sales timeline
14 July 2022Most recent
£1,165,000
+34.7%over 4 years9 August 2017
£865,000
+25.4%over 2 years17 August 2014
£690,000
Median price across the last 5 sales in CO3 3NS: £895,000 (2025–2021).
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
£805,00013 Cambridge Road, Colchester, CO3 3NS
Sold Dec 2018
£550,000
Versus other Cambridge Road homes
On habitable rooms, 20 Cambridge Road stands well clear of the street.
Price per m²
£4,003
Street avg £3,234
Floor Area
291 m²
Street avg 205 m²
Habitable Rooms
11 rooms
Street avg 8 rooms
CO₂ Emissions
15.0 t/year
Street avg 8.8 t/year
Everything you need to know about 20 Cambridge Road
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






