3 West Acres is a three-bedroom semi-detached house in Byram, Knottingley, Knottingley (WF11 9DY). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (November 2018) shows a C (score 69), just inside the C band. When first surveyed in May 2014 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and window efficiency went from Average to Good; while lighting dropped from Good to Poor. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced England HPI: 5.5% per year against 0% for the wider region. Today's modelled estimate of £186,000 is 48.8% above the 2018 sale price. Last sale on file: £125,000 in December 2018.
No planning applications are recorded against 3 West Acres, Byram, Knottingley, WF11 9DY. The full report also covers planning activity across the surrounding area.
Full planning data for 3 West Acres, Byram, Knottingley, WF11 9DY
Every application and decision on this property and nearby, in full, in the report.
3 West Acres has more than doubled in price since the earliest registered sale in 2002.
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 16 years.
£125,000
Growth on file: 5.5% per year over 16 years.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
On floor area, 3 West Acres runs well behind the street norm.
Price per m²
£1,524
Street avg £1,756
Floor Area
82 m²
Street avg 88 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
West Acres — bus stop.

Daytime· 07:00 – 23:00
50.4dB

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Changes detected from historical EPC data
Window efficiency improved
Cavity wall insulation installed
Low energy lighting percentage decreased
14 December 2018Most recent
£125,000
-2.3%over 10 years7 March 2008
£127,950
+146.1%over 5 years9 August 2002
£52,000
Median price across the last 5 sales in WF11 9DY: £189,000 (2025–2024).
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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CO₂ Emissions
3.1 t/year
Street avg 4.5 t/year
WF11 9BS
Closest school
0.5 km
Brotherton and Byram Community Primary Academy. 9 schools nearby.
Night-time· 23:00 – 07:00
41.9dB