9 Gwydir Street, Cambridge, CB1 2LG
About 9 Gwydir Street
9 Gwydir Street is a three-bedroom mid-terrace house in Cambridge (CB1 2LG). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (December 2023) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in July 2012 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Poor and hot-water efficiency went from Average to Good. The recommended improvements would lift it to B (score 85), a 2-band jump. Period features are noted in the property record.
Today's modelled estimate of £635,000 sits 69.3% above the 2014 sale of £375,050. On a £-per-square-foot basis, the last sale (£430/sq ft) was about 35.3% above the typical sold price in the postcode. One planning record on file: an extension approved in 2019. Past consents include an extension, meaningful when judging how the property has evolved. On the market in January 2014 and unlisted since — roughly 12 years.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- StudyYes
Outside
- ParkingYes
Building
- Period featuresYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
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 £1,155 · Includes VAT
Planning history
9 Gwydir Street has an approved single-storey rear extension on the planning record.
1 application on record at 9 Gwydir Street, Cambridge, CB1 2LG
- Mar 2019ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Single storey rear extension.
- Council
- Cambridge City Council
- Documents
- 14 docs on file
- Reference
- 19/0025/FUL
Unlock 9 Gwydir Street, Cambridge, CB1 2LG'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- Every decision — granted, refused or withdrawn (1 on record)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 17 notable nearby
- The 14 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
9 Gwydir Street valuation sits well clear of the typical sold price in this postcode.
£635,000
Modelled from EPC, postcode comparables.
£375,050
Recorded with HM Land Registry.
Sales timeline
24 January 2014Most recent
£375,050
Median price across the last 5 sales in CB1 2LG: £550,000 (2025–2024).
Nearby sales in CB1 2LG
Versus other Gwydir Street homes
Price per m²
£4,630
Street avg £5,306
Floor Area
81 m²
Street avg 87 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.9 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
1.0 km
Cambridge Rail Station — railway station.
Closest school
0.4 km
St Matthew's Primary School. 29 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
49.9dB

Night-time· 23:00 – 07:00
39.2dB







