46 Perne Road, Cambridge, CB1 3RT
About 46 Perne Road
46 Perne Road is a one-bedroom semi-detached house in Cambridge (CB1 3RT). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (July 2021) shows an E (score 39), well below the UK norm with real room to improve. When first surveyed in April 2015 the rating was F, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Very Poor to Average; while roof efficiency dropped from Very Good to Good. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on electricity.
Untraded for 20 years, with the last transfer in August 2006. Today's modelled estimate of £510,000 sits 98.1% above the 2006 sale of £257,500. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 30% below the postcode norm. 6 planning records sit against the property, 4 approved, 2 refused. Past consents include a loft conversion, an extension, subdivision and HMO conversion, meaningful when judging how the property has evolved. At 108 m² it's 17.4% larger than the typical home in the postcode (92 m² median across 18 EPCs).
What this property has
Inside
- Bedrooms1
Everything you need to know about 46 Perne Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
46 Perne Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Certificate validity
Valid until 24 July 2031
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Low energy lighting percentage decreased
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
A recent planning application at 46 Perne Road was refused — worth checking the council file.
6 applications on record at 46 Perne Road, Cambridge, CB1 3RT
- Sept 2006ExtensionFullOutcome in report
Extension to provide additional accommodation.
- Council
- Cambridge City Council
- Reference
- 06/0755/FUL
- More recent applications — locked
- OutbuildingSept 2025Decision
- Loft ConversionJun 2025Decision
+ 3 more applications in the report
Unlock 46 Perne Road, Cambridge, CB1 3RT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (6 on record)
- All 6 applications on this property in full, plus 34 notable nearby
- The 97 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
46 Perne Road valuation sits well clear of the typical sold price in this postcode.
£510,000
Modelled from EPC, postcode comparables.
£257,500
Recorded with HM Land Registry.
Sales timeline
14 August 2006Most recent
£257,500
Median price across the last 5 sales in CB1 3RT: £560,000 (2025–2020).
Versus other Perne Road homes
46 Perne Road is notably below the street on epc rating.
Price per m²
£2,384
Street avg £3,899
Floor Area
108 m²
Street avg 100 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
10.6 t/year
Street avg 4.5 t/year
Everything you need to know about 46 Perne Road
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
334/mo
Steady year-on-year across the wider district.
Nearest stop
1.3 km
Cambridge Rail Station — railway station.
Closest school
0.5 km
Ridgefield Primary School. 26 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
49.5dB

Night-time· 23:00 – 07:00
39.1dB






