20 Derby Street, Norwich, NR2 4PU
About 20 Derby Street
20 Derby Street is a one-bedroom semi-detached house in Norwich (NR2 4PU). It has a recorded floor area of 46 m² (around 494 sq ft), construction records dating it to 1976-1982 and council tax band A. At 46 m² this is the 3rd smallest of 38 units on EPC record in the building, where floor areas span 40–78 m². The building's EPC ratings span D to B, with this unit at the bottom. The latest certificate (August 2010) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72). The latest certificate is from August 2010, so improvements made since then won't be reflected.
It hasn't traded since January 2011, a hold of 16 years that's notably long for the area. At 46 m² it's 22.2% smaller than the typical home in the postcode (59 m² median across 37 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Across 2006–2011, sale prices on this property compounded at -1.3% per year. Today's modelled estimate of £122,000 is 32.6% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 19.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms1
- Dining roomYes
Outside
- ParkingOff road
Building
- RefurbishedYes
Energy performance
20 Derby Street's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 15 Aug 2020
EPC Rating
Certificate validity
Expired on 15 August 2020
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
20 Derby Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£122,000
Modelled from EPC, postcode comparables and a sale-price growth of -1.3% per year over 4 years.
£92,000
Growth on file: -1.3% per year over 4 years.
Sales timeline
21 January 2011Most recent
£92,000
-5.2%over 4 years24 November 2006
£97,000
Median price across the last 5 sales in NR2 4PU: £111,000 (2022–2019).
Versus other Derby Street homes
20 Derby Street is notably below the street on co₂ emissions.
Price per m²
£2,003
Street avg £1,924
Floor Area
46 m²
Street avg 58 m²
Habitable Rooms
2 rooms
Street avg 3 rooms
CO₂ Emissions
3.4 t/year
Street avg 2.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
270/mo
Falling year-on-year across the wider district.
Nearest stop
1.8 km
Norwich Rail Station — railway station.
Closest school
0.7 km
Nelson Infant 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
55.0dB

Night-time· 23:00 – 07:00
44.8dB







