Flat 4, 40 Bull Close, Norwich, NR3 1SX
About Flat 4
Flat 4 is an end-of-terrace house in Norwich (NR3 1SX). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2021 and council tax band A. At 45 m² this is the smallest unit on EPC record across the building (45–116 m²). The latest certificate (August 2022) shows a C (score 78), near the top of the C band. When first surveyed in October 2008 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Very Good and hot-water efficiency went from Poor to Good.
Energy performance
Flat 4's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Hot water system upgraded
High performance glazing installed
Cavity wall insulation installed
More low energy lighting installed
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Planning history
Flat 4 has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£140,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in NR3 1SX: £148,000 (2025–2022).
Versus other Bull Close homes
On co₂ emissions, Flat 4 stands well clear of the street.
EPC Rating
78 (C)
Street avg 69 (C)
Floor Area
45 m²
Street avg 52 m²
CO₂ Emissions
1.2 t/year
Street avg 2.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
1.3 km
Norwich Rail Station — railway station.
Closest school
0.2 km
Magdalen Gates Primary School. 36 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.9dB

Night-time· 23:00 – 07:00
43.9dB







