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Get started33 William Smith Close is an end-of-terrace house in Cambridge (CB1 3QE). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1976-1982 and council tax band C. The latest certificate (February 2024) shows an E (score 54), well below the UK norm with real room to improve. The rating has held steady at E across 3 certificates since October 2008. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Good and hot-water efficiency went from Poor to Average. The recommended improvements would lift it to B (score 89), a 3-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
33 William Smith Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
33 William Smith Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£359,000
Modelled from EPC, postcode comparables.
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.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On epc rating, 33 William Smith Close runs well behind the street norm.
EPC Rating
54 (E)
Street avg 66 (D)
Floor Area
49 m²
Street avg 49 m²
CO₂ Emissions
4.9 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Cambridge Rail Station — railway station.

Daytime· 07:00 – 23:00
49.2dB

Changes detected from historical EPC data
More low energy lighting installed
Hot water efficiency improved
Wall insulation upgraded
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in CB1 3QE: £375,000 (2025–2022).
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Street avg 3.1 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
CB1 3AU
Closest school
0.4 km
Cambridge Maths School. 28 schools nearby.
Night-time· 23:00 – 07:00
38.2dB