5 Octagon Court, Calvert Street, Norwich, NR3 1AN
About 5 Octagon Court
5 Octagon Court is a two-bedroom mid-terrace house in Norwich (NR3 1AN). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to before 1900 and council tax band B. At 87 m² this is the 3rd smallest of 4 units on EPC record in the building, where floor areas span 40–88 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2026) shows a C (score 69), just inside the C band. When first surveyed in March 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.
Held since March 2002 — that's 24 years off the open market, well above the local norm. Today's modelled estimate of £269,000 sits 133.9% above the 2002 sale of £115,000. On a £-per-square-foot basis, the last sale (£123/sq ft) was about 58.6% below the postcode norm.
What this property has
Inside
- Bedrooms2
Building
- Heating systemGas
Everything you need to know about 5 Octagon Court
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 19 April 2036
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Wall insulation improved
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 £885 · Includes VAT
Planning history
5 Octagon Court 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
5 Octagon Court valuation sits well clear of the typical sold price in this postcode.
£269,000
Modelled from EPC, postcode comparables.
£115,000
Recorded with HM Land Registry.
Sales timeline
15 March 2002Most recent
£115,000
Median price across the last 5 sales in NR3 1AN: £270,000 (2025–2014).
Versus other Calvert Street homes
On price per m², 5 Octagon Court runs well behind the street norm.
Price per m²
£1,322
Street avg £3,202
Floor Area
87 m²
Street avg 70 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.4 t/year
Everything you need to know about 5 Octagon Court
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
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The neighbourhood at a glance
Crime
250/mo
Steady year-on-year across the wider district.
Nearest stop
1.1 km
Norwich Rail Station — railway station.
Closest school
0.1 km
Jane Austen College. 38 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
54.4dB
Night-time· 23:00 – 07:00
43.7dB