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Get started21a is a two-bedroom semi-detached house in Cambridge (CB1 8HD). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1967-1975 and council tax band C. At 71 m² this is the 11th smallest of 64 units on EPC record in the building, where floor areas span 55–230 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2023) shows a C (score 72). The rating has held steady at C across 4 certificates since February 2011. Between certificates, window efficiency dropped from Good to Average.
Untraded for 24 years, with the last transfer in February 2002. Sale prices here have outpaced Cambridge HPI: 16.9% per year against 0% for the wider region. Today's modelled estimate of £288,000 sits 132.3% above the 2002 sale of £124,000. At 71 m² it's 24.5% smaller than the typical home in the postcode (94 m² median across 63 EPCs).
21a's estimated value is more than triple its earliest registered sale price (1999).
£288,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.9% per year over 2 years.
£124,000
Growth on file: 16.9% per year over 2 years.
21a outperforms the street on co₂ emissions by a wide margin.
Price per m²
£1,746
Street avg £2,628
Floor Area
71 m²
Street avg 85 m²
Habitable Rooms
3 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
2.3 km

Daytime· 07:00 – 23:00
47.1dB

Changes detected from historical EPC data
Heating controls changed
Low energy lighting percentage decreased
Wall insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 February 2002Most recent
£124,000
+47.6%over 2 years27 August 1999
£84,000
Median price across the last 5 sales in CB1 8HD: £315,000 (2025–2024).
Street avg 3 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.3 t/year
CB1 8AF
Cambridge Rail Station — railway station.
Closest school
0.3 km
Queen Emma Primary School. 18 schools nearby.
Night-time· 23:00 – 07:00
37.0dB
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