9 Summerfield Close is a two-bedroom semi-detached house in Brotherton, Knottingley, Knottingley (WF11 9HZ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (February 2015) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump. The latest certificate is from February 2015, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 4.3% per year against 0% for the wider region. Today's modelled estimate of £166,000 is 30.2% above the 2021 sale price. Most recent transfer: February 2021 at £127,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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This certificate is over 10 years old and is no longer valid.Expired 28 Feb 2025
No planning applications are recorded against 9 Summerfield Close, Brotherton, Knottingley, WF11 9HZ. The full report also covers planning activity across the surrounding area.
Full planning data for 9 Summerfield Close, Brotherton, Knottingley, WF11 9HZ
Every application and decision on this property and nearby, in full, in the report.
Sale price has at least doubled since 1995.
£166,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.3% per year over 26 years.
£127,500
Growth on file: 4.3% per year over 26 years.
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EPC Rating for 9 Summerfield Close lags the street by a wide margin.
Price per m²
£1,932
Street avg £1,910
Floor Area
66 m²
Street avg 64 m²
Habitable Rooms
3 rooms
Street avg 4 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
48.0dB

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26 February 2021Most recent
£127,500
+6.3%over 5 years26 June 2015
£120,000
+172.7%over 19 years7 August 1995
£44,000
Median price across the last 5 sales in WF11 9HZ: £156,000 (2025–2020).
2 Summerfield Close Brotherton Knottingley
Sold Apr 2025
12 Summerfield Close Brotherton Knottingley
Sold Sept 2024
14 Summerfield Close Brotherton Knottingley
Sold Feb 2024
5 Summerfield Close Brotherton Knottingley
Sold Jun 2020
16 Summerfield Close Brotherton Knottingley
Sold Nov 2019
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
4.1 t/year
Street avg 2.9 t/year
WF11 9EG
West Acres — bus stop.
Closest school
0.7 km
Brotherton and Byram Community Primary Academy. 9 schools nearby.
Night-time· 23:00 – 07:00
39.8dB