21 Colborn Street, Nottingham, NG3 3AW
About 21 Colborn Street
21 Colborn Street is a detached house in Nottingham (NG3 3AW). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (August 2022) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2008. Between certificates, roof efficiency went from Poor to Very Good and lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 81), a 3-band jump.
Untraded for 20 years, with the last transfer in August 2006. At 114 m² the property is well over the postcode median (72 m² across 35 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 77% of similar EPCs). Today's modelled estimate of £193,000 sits 132.5% above the 2006 sale of £83,000. On a £-per-square-foot basis, the last sale (£68/sq ft) was about 30.7% below the postcode norm.
Energy performance
21 Colborn Street's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Loft insulation upgraded to recommended levels
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
21 Colborn Street has no planning applications on record.
But the area is active
5 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Colborn Street valuation sits well clear of the typical sold price in this postcode.
£193,000
Modelled from EPC, postcode comparables.
£83,000
Recorded with HM Land Registry.
Sales timeline
16 August 2006Most recent
£83,000
Median price across the last 5 sales in NG3 3AW: £130,000 (2025–2022).
Nearby sales in NG3 3AW
Versus other Colborn Street homes
On floor area, 21 Colborn Street stands well clear of the street.
Price per m²
£728
Street avg £1,279
Floor Area
114 m²
Street avg 77 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
6.6 t/year
Street avg 3.7 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
5/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Botany Avenue — bus stop.
Closest school
0.4 km
Our Lady & St Edward Primary & Nursery Catholic Voluntary Academy. 43 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
38.7dB







