21 Costock Avenue, Nottingham, NG5 3AT
About 21 Costock Avenue
21 Costock Avenue is a three-bedroom mid-terrace house in Nottingham (NG5 3AT). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band A. The latest certificate (March 2024) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2014. Between certificates, wall efficiency went from Very Poor to Poor. The recommended improvements would lift it to B (score 87), a 2-band jump.
It hasn't traded since February 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £177,000 sits 391.7% above the 1996 sale of £36,000. On a £-per-square-foot basis, the last sale (£45/sq ft) was about 56.9% below the postcode norm.
What this property has
Inside
- Bedrooms3
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
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 Costock Avenue has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 Costock Avenue's modelled value sits at over four times its earliest registered sale price (1996).
£177,000
Modelled from EPC, postcode comparables.
£36,000
Recorded with HM Land Registry.
Sales timeline
14 February 1996Most recent
£36,000
Median price across the last 5 sales in NG5 3AT: £180,000 (2024–2018).
Nearby sales in NG5 3AT
Versus other Costock Avenue homes
21 Costock Avenue is notably below the street on price per m².
Price per m²
£480
Street avg £1,534
Floor Area
75 m²
Street avg 77 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.6 t/year
Street avg 4.3 t/year
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Whatton Rise — bus stop.
Closest school
0.3 km
Seely Primary School. 49 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
53.8dB

Night-time· 23:00 – 07:00
43.7dB







