Alfred House is a four-bedroom detached house in Knottingley (WF11 9AL). It has a recorded floor area of 199 m² (around 2142 sq ft) and construction records dating it to before 1900. The latest certificate (November 2018) shows an E (score 44), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 69), a 2-band jump. Other recorded features include a conservatory. Period features are noted in the property record.
Sale prices here have outpaced England HPI: 15% per year against 0% for the wider region. Today's modelled estimate of £408,000 is 23.6% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£154/sq ft) was about 19.2% above the typical sold price in the postcode. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include change of use to residential, meaningful when judging how the property has evolved. At 199 m² it's 28.4% larger than the typical home in the postcode (155 m² median across 4 EPCs). Sold July 2022 for £330,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Alfred House's carbon output runs well above what efficient homes in the postcode produce.
Change of use from office to dwelling
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£408,000
Modelled from EPC, postcode comparables and a sale-price growth of 15.0% per year over 2 years.
£330,000
Growth on file: 15.0% per year over 2 years.
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Alfred House outperforms the street on floor area by a wide margin.
Price per m²
£1,658
Street avg £1,862
Floor Area
199 m²
Street avg 149 m²
Habitable Rooms
9 rooms
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
49.0dB

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Full planning data for Alfred House, Ropewalk, Knottingley, WF11 9AL
Every application and decision on this property and nearby, in full, in the report.
1 July 2022Most recent
£330,000
+34.7%over 2 years13 May 2020
£245,000
Median price across the last 5 sales in WF11 9AL: £215,000 (2025–2014).
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
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Street avg 6 rooms
CO₂ Emissions
12.0 t/year
Street avg 9.8 t/year
WF11 9HF
The Croft Chapel Street — bus stop.
Closest school
0.1 km
St Botolphs CE Academy. 7 schools nearby.
Night-time· 23:00 – 07:00
40.1dB