Flat 6a, 23 Catton Grove Road, Norwich, NR3 3NJ
About Flat 6a
Flat 6a is a mid-terrace house in Norwich (NR3 3NJ). It has a recorded floor area of 28 m² (around 301 sq ft) and construction records dating it to before 1900. At 28 m² this is the 3rd smallest of 8 units on EPC record in the building, where floor areas span 27–42 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (December 2019) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72).
At 28 m² it sits well below the postcode median (40 m² across 38 EPCs), making it one of the more compact homes locally.
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 6a 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 6a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£142,000
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 3NJ: £315,000 (2024–2016).
Nearby sales in NR3 3NJ
Versus other Catton Grove Road homes
Flat 6a is notably below the street on epc rating.
EPC Rating
64 (D)
Street avg 68 (D)
Floor Area
28 m²
Street avg 46 m²
CO₂ Emissions
1.7 t/year
Street avg 2.0 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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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
2.5 km
Norwich International Airport — airport.
Closest school
0.5 km
Sewell Park Academy. 39 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
50.4dB

Night-time· 23:00 – 07:00
39.4dB







