154a, Gwydir Street, Cambridge, CB1 2LW
About 154a
154a is an end-of-terrace house in Cambridge (CB1 2LW). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (February 2021) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in May 2011 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to C (score 76). At 48 m² this is the 4th smallest of 21 units on EPC record in the building, where floor areas span 34–221 m². The building's EPC ratings span E to C across 21 units on file.
It hasn't traded since July 2011, a hold of 15 years that's notably long for the area. At 48 m² it sits well below the postcode median (97 m² across 20 EPCs), making it one of the more compact homes locally. Across 2004–2011, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £288,000 is 42.2% above the 2011 sale price.
Energy performance
EPC Rating
Certificate validity
Valid until 18 February 2031
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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.
From £885 · Includes VAT
Planning history
154a has no planning applications on record.
But the area is active
16 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£288,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 7 years.
£202,500
Growth on file: 4.7% per year over 7 years.
Sales timeline
7 July 2011Most recent
£202,500
+36.4%over 6 years27 October 2004
£148,500
Median price across the last 5 sales in CB1 2LW: £782,500 (2025–2021).
Nearby sales in CB1 2LW
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
334/mo
Steady year-on-year across the wider district.
Nearest stop
0.7 km
Cambridge Rail Station — railway station.
Closest school
0.2 km
Cambridge Maths School. 30 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
48.9dB

Night-time· 23:00 – 07:00
38.2dB







