9 John Street, Cambridge, CB1 1DT
About 9 John Street
9 John Street is a mid-terrace house in Cambridge (CB1 1DT). It has a recorded floor area of 100 m² (around 1076 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (January 2020) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 82).
One planning record on file: an extension approved in 2003. Past consents include an extension, meaningful when judging how the property has evolved. At 100 m² it's 25.8% larger than the typical home in the postcode (80 m² median across 34 EPCs).
Everything you need to know about 9 John Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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.
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Planning history
9 John Street has an approved single-storey rear extension on the planning record.
1 application on record at 9 John Street, Cambridge, CB1 1DT
- May 2003ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Erection of single storey rear extension to dwelling.
- Council
- Cambridge City Council
- Documents
- 1 doc on file
- Reference
- C/03/0315
Unlock 9 John Street, Cambridge, CB1 1DT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 6 notable nearby
- The 1 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9 John Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£764,000
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 1DT: £705,000 (2024–2022).
Nearby sales in CB1 1DT
Versus other John Street homes
EPC Rating for 9 John Street runs comfortably ahead of the street norm.
EPC Rating
69 (C)
Street avg 60 (D)
Floor Area
100 m²
Street avg 108 m²
CO₂ Emissions
3.1 t/year
Street avg 4.8 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
Everything you need to know about 9 John Street
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
1.3 km
Cambridge Rail Station — railway station.
Closest school
0.2 km
St Matthew's Primary School. 27 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
51.3dB
Night-time· 23:00 – 07:00
40.8dB