334 Mill Road, Cambridge, CB1 3NN
About 334 Mill Road
334 Mill Road is a semi-detached house in Cambridge (CB1 3NN). It has a recorded floor area of 56 m² (around 603 sq ft) and construction records dating it to before 1900. The latest certificate (April 2021) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 4 certificates since December 2009. Between certificates, window efficiency went from Very Poor to Poor. The recommended improvements would push it to C (score 75). At 56 m² this is the 7th smallest of 40 units on EPC record in the building, where floor areas span 38–145 m². The building's EPC ratings span F to B across 40 units on file.
At 56 m² it sits well below the postcode median (83 m² across 39 EPCs), making it one of the more compact homes locally. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include partial demolition, meaningful when judging how the property has evolved.
Everything you need to know about 334 Mill Road
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 20 April 2031
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Window efficiency improved
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
3 applications on record at 334 Mill Road, Cambridge, CB1 3NN
- Jul 2006DemolitionFullOutcome in report
Erection of garage with storage space above (following demolition of existing garage).
- Council
- Cambridge City Council
- Reference
- 06/0577/FUL
- More recent applications — locked
- Loft ConversionJul 2014Decision
- New BuildJan 2007Decision
Unlock 334 Mill Road, Cambridge, CB1 3NN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 34 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
334 Mill Road has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£257,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in CB1 3NN: £500,000 (2025–2023).
Nearby sales in CB1 3NN
Versus other Mill Road homes
CO₂ Emissions for 334 Mill Road lags the street by a wide margin.
EPC Rating
64 (D)
Street avg 79 (C)
Floor Area
56 m²
Street avg 59 m²
CO₂ Emissions
2.8 t/year
Street avg 1.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 334 Mill Road
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
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Similar properties nearby
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
1.1 km
Cambridge Rail Station — railway station.
Closest school
0.4 km
Ridgefield Primary School. 28 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
39.7dB