9 Aire Walk is an end-of-terrace house in Knottingley (WF11 9NH). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (May 2015) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from May 2015, so improvements made since then won't be reflected.
At 95 m² the property is well over the postcode median (63 m² across 23 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 83% of similar EPCs). Sale prices here have lagged England HPI: -4.3% per year against 0% for the wider region. Today's modelled estimate of £149,000 sits 98.7% above the 2015 sale of £75,000. On a £-per-square-foot basis, the last sale (£73/sq ft) was about 27.5% below the postcode norm. Last sold in August 2015, so it's been off the market for around 11 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
This certificate is over 10 years old and is no longer valid.Expired 31 May 2025
No planning applications are recorded against 9 Aire Walk, Knottingley, WF11 9NH. The full report also covers planning activity across the surrounding area.
Full planning data for 9 Aire Walk, Knottingley, WF11 9NH
Every application and decision on this property and nearby, in full, in the report.
9 Aire Walk valuation sits well clear of the typical sold price in this postcode.
£149,000
Modelled from EPC, postcode comparables and a sale-price growth of -4.3% per year over 9 years.
£75,000
Growth on file: -4.3% per year over 9 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
Floor Area for 9 Aire Walk runs comfortably ahead of the street norm.
EPC Rating
62 (D)
Street avg 68 (D)
Floor Area
95 m²
Street avg 83 m²
CO₂ Emissions
4.2 t/year
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km

Daytime· 07:00 – 23:00
47.4dB

Launch offer
Secure checkout · One-off payment
30-day money-back guarantee

14 August 2015Most recent
£75,000
-31.8%over 8 years3 November 2006
£109,950
Median price across the last 5 sales in WF11 9NH: £90,000 (2022–2000).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Comparable sales data
Plus transport, crime, schools and air quality
Ad-free · Secure Stripe checkout · One-off payment
30-day money-back guarantee

Street avg 3.0 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
The Croft Chapel Street — bus stop.
Closest school
0.2 km
St Botolphs CE Academy. 7 schools nearby.
Night-time· 23:00 – 07:00
39.5dB