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Get started121 Mawson Road is a four-bedroom mid-terrace house in Cambridge (CB1 2DZ). It has a recorded floor area of 136 m² (around 1464 sq ft), construction records dating it to before 1900 and council tax band F. The latest certificate (May 2014) shows a D (score 61), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2011. Between certificates, roof efficiency dropped from Good to Very Poor and window efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 74). The latest certificate is from May 2014, so improvements made since then won't be reflected. Period features are noted in the property record.
Sale prices here have outpaced Cambridge HPI: 24.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£682/sq ft) was about 149.1% above the typical sold price in the postcode. One planning record on file: a loft conversion approved in 2016. Past consents include a loft conversion, meaningful when judging how the property has evolved. At 136 m² it's 21.4% larger than the typical home in the postcode (112 m² median across 41 EPCs). 4 bedrooms is on the larger side for this postcode, where 2 is the typical count. On the market in July 2014 and unlisted since — roughly 12 years.
121 Mawson Road's EPC is over a decade old — improvements since won't be reflected.
This certificate is over 10 years old and is no longer valid.Expired 24 May 2024
Loft conversion with front and rear dormers
121 Mawson Road valuation sits well clear of the typical sold price in this postcode.
£1,079,000
Modelled from EPC, postcode comparables and a sale-price growth of 24.2% per year over 3 years.
£998,500
Growth on file: 24.2% per year over 3 years.
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Habitable Rooms for 121 Mawson Road runs comfortably ahead of the street norm.
Price per m²
£7,342
Street avg £5,510
Floor Area
136 m²
Street avg 113 m²
Habitable Rooms
8 rooms
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.6 km
Cambridge Rail Station — railway station.

Daytime· 07:00 – 23:00
50.6dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Low energy lighting percentage decreased
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14 July 2014Most recent
£998,500
+77.7%over 2 years17 November 2011
£562,000
Median price across the last 5 sales in CB1 2DZ: £780,000 (2025–2023).
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Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 5.1 t/year
CB1 2EB
Closest school
0.3 km
Cambridge Maths School. 27 schools nearby.
Night-time· 23:00 – 07:00
40.2dB