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Get started12 St Marys Court is an end-of-terrace house in Crostwick, Norwich, Norwich (NR12 7DE). It has a recorded floor area of 63 m² (around 678 sq ft). The latest certificate (May 2019) shows a C (score 77), near the top of the C band. The recommended improvements would push it to B (score 81). Main heating runs on lpg.
One planning record on file: an extension approved in 2019. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£324/sq ft) was about 17.3% above the typical sold price in the postcode. Last sale on file: £220,000 in May 2019.
12 St Marys Court's carbon output is low for the local stock.
12 St Marys Court has an approved rear extension on the planning record.
£235,000
Modelled from EPC, postcode comparables.
£220,000
Recorded with HM Land Registry.
12 St Marys Court outperforms the street on price per m² by a wide margin.
Price per m²
£3,492
Street avg £3,064
Floor Area
63 m²
Street avg 70 m²
CO₂ Emissions
1.1 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Closest school
1.0 km

Daytime· 07:00 – 23:00
49.6dB

Extension: Rear of property
Conservatory to the Rear
31 May 2019Most recent
£220,000
Median price across the last 5 sales in NR12 7DE: £243,000 (2025–2021).
Street avg 1.1 t/year
Years Held
7 years
Street avg 5 years
NR12 7LB
Woodland View Junior School. 6 schools nearby.
Night-time· 23:00 – 07:00
41.4dB
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