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Get started18 Catharine Street is a two-bedroom semi-detached house in Cambridge (CB1 3AW). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (June 2019) shows a D (score 55), a step below the typical UK home. When first surveyed in March 2009 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced Cambridge HPI: 4.8% per year against 0% for the wider region. Today's modelled estimate of £498,000 is 10.1% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£657/sq ft) was about 102.4% above the typical sold price in the postcode. Most recent transfer was November 2024 at £452,500 — fresh data.
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 2005.
£498,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.8% per year over 19 years.
£452,500
Growth on file: 4.8% per year over 19 years.
18 Catharine Street outperforms the street on price per m² by a wide margin.
Price per m²
£7,070
Street avg £5,020
Floor Area
64 m²
Street avg 77 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.7 km
Cambridge Rail Station — railway station.

Daytime· 07:00 – 23:00
47.9dB

Changes detected from historical EPC data
Windows upgraded, improving insulation
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 November 2024Most recent
£452,500
+5.2%over 4 years13 December 2019
£430,000
+134.3%over 14 years4 November 2005
£183,500
Median price across the last 5 sales in CB1 3AW: £495,000 (2025–2024).
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 3.9 t/year
CB1 3LZ
Closest school
0.4 km
Cambridge Maths School. 30 schools nearby.
Night-time· 23:00 – 07:00
37.1dB
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