21 South Street, Derby, DE1 1DS
About 21 South Street
21 South Street is a two-bedroom mid-terrace house in Derby (DE1 1DS). It has a recorded floor area of 63 m² (around 678 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (March 2018) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2017. Between certificates, wall efficiency went from Very Poor to Poor; while lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 89), a 2-band jump.
Across 2006–2018, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £160,000 is 29% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£183/sq ft) was about 15.6% above the typical sold price in the postcode. Last sold in May 2018, so it's been off the market for around 8 years.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- Dining roomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Everything you need to know about 21 South Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Low energy lighting percentage decreased
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
21 South Street has no planning applications on record.
But the area is active
76 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£160,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 12 years.
£124,000
Growth on file: 2.7% per year over 12 years.
Sales timeline
3 May 2018Most recent
£124,000
+37.8%over 12 years3 March 2006
£90,000
Median price across the last 5 sales in DE1 1DS: £135,000 (2024–2020).
Versus other South Street homes
CO₂ Emissions for 21 South Street runs comfortably ahead of the street norm.
Price per m²
£1,968
Street avg £1,808
Floor Area
63 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 5.0 t/year
Everything you need to know about 21 South Street
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
37/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
South Street — bus stop.
Closest school
0.2 km
Derby Cathedral School. 35 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
54.6dB

Night-time· 23:00 – 07:00
44.9dB






