21b, Avenue Road, Norwich, NR2 3HL
About 21b
21b is a semi-detached house in Norwich (NR2 3HL). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to before 1900 and council tax band A. At 38 m² this is the 4th smallest of 28 units on EPC record in the building, where floor areas span 34–121 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (September 2022) shows a C (score 70). When first surveyed in August 2015 the rating was E, the property has climbed 2 bands since.
At 38 m² it sits well below the postcode median (88 m² across 27 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs).
Everything you need to know about 21b
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
EPC Rating
Certificate validity
Valid until 14 September 2032
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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
21b has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£139,000
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 NR2 3HL: £340,000 (2024–2020).
Versus other Avenue Road homes
EPC Rating for 21b runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 64 (D)
Floor Area
38 m²
Street avg 36 m²
CO₂ Emissions
1.8 t/year
Street avg 2.2 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 21b
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Crime
270/mo
Falling year-on-year across the wider district.
Nearest stop
2.1 km
Norwich Rail Station — railway station.
Closest school
0.2 km
Avenue Junior 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
51.0dB
Night-time· 23:00 – 07:00
40.0dB