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Get started1 Catharine Street is a four-bedroom end-of-terrace house in Cambridge (CB1 3AW). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (January 2013) shows a D (score 57), a step below the typical UK home. When first surveyed in February 2009 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Very Good, hot-water efficiency went from Average to Good and main heating went from Average to Good; while wall efficiency dropped from Good to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump. The latest certificate is from January 2013, so improvements made since then won't be reflected.
Sale prices here have outpaced Cambridge HPI: 6.2% per year against 0% for the wider region. Today's modelled estimate of £598,000 is 23.3% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£530/sq ft) was about 61.3% above the typical sold price in the postcode. At 85 m² it's 18.9% larger than the typical home in the postcode (72 m² median across 54 EPCs). Most recent transfer: December 2021 at £485,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 28 Jan 2023
Price for 1 Catharine Street has grown more than fourfold since the 1997 starting point.
£598,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 24 years.
£485,000
Growth on file: 6.2% per year over 24 years.
On habitable rooms, 1 Catharine Street stands well clear of the street.
Price per m²
£5,706
Street avg £5,054
Floor Area
85 m²
Street avg 76 m²
Habitable Rooms
6 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
Roof insulation improved
Heating controls upgraded for better temperature management
Hot water efficiency improved
Windows upgraded, improving insulation
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 December 2021Most recent
£485,000
+331.1%over 24 years30 June 1997
£112,500
Median price across the last 5 sales in CB1 3AW: £495,000 (2025–2024).
Street avg 4 rooms
CO₂ Emissions
4.5 t/year
Street avg 3.8 t/year
CB1 3LN
Closest school
0.4 km
Cambridge Maths School. 30 schools nearby.
Night-time· 23:00 – 07:00
37.1dB
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