22 Grafton Street, Cambridge, CB1 1DS
About 22 Grafton Street
22 Grafton Street is an end-of-terrace house in Cambridge (CB1 1DS). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 2025 and council tax band F. The latest certificate (August 2025) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2012); the latest reading is one band lower. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Average to Good; while main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff. At 39 m² this is the 4th smallest of 33 units on EPC record in the building, where floor areas span 31–207 m². The building's EPC ratings span F to C across 33 units on file.
At 39 m² it sits well below the postcode median (83 m² across 32 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). 7 planning records sit against the property, 4 approved, 2 refused. Past consents include HMO conversion, an extension and an annexe, meaningful when judging how the property has evolved.
Everything you need to know about 22 Grafton Street
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Energy performance
22 Grafton Street's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Hot water efficiency improved
High performance glazing installed
Roof insulation improved
Solar PV panels (15 kWp) installed
Hot water system changed
Cavity wall insulation installed
Floor insulation added or improved
Get a survey for this property
Snagging Report
Because the property was built within the last two years, we believe a snagging report is more appropriate for this property than a home survey.
Planning history
A HMO conversion application was refused at 22 Grafton Street in 2025.
7 applications on record at 22 Grafton Street, Cambridge, CB1 1DS
- Apr 2023ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey extension within rear garden.
- Council
- Cambridge City Council
- Documents
- 31 docs on file
- Reference
- 23/00241/HFUL
- More recent applications — locked
- ConditionsJan 2026Decision
- HMOJul 2025Decision
+ 4 more applications in the report
Unlock 22 Grafton Street, Cambridge, CB1 1DS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 6 notable nearby
- The 135 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
22 Grafton Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£514,000
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 1DS: £705,000 (2025–2021).
Nearby sales in CB1 1DS
Everything you need to know about 22 Grafton Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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
51.4dB

Night-time· 23:00 – 07:00
40.9dB






