14 East Acres is a semi-detached house in Byram, Knottingley, Knottingley (WF11 9DX). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (July 2022) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since August 2010. Between certificates, wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 89).
Sale prices here have outpaced England HPI: 5.4% per year against 0% for the wider region. Today's modelled estimate of £167,000 is 15.2% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£180/sq ft) was about 34% above the typical sold price in the postcode. Last sale on file: £145,000 in March 2024.
No planning applications are recorded against 14 East Acres, Byram, Knottingley, WF11 9DX. The full report also covers planning activity across the surrounding area.
Full planning data for 14 East Acres, Byram, Knottingley, WF11 9DX
Every application and decision on this property and nearby, in full, in the report.
14 East Acres valuation sits well clear of the typical sold price in this postcode.
£167,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.4% per year over 7 years.
£145,000
Growth on file: 5.4% per year over 7 years.
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Detailed analysis
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14 East Acres outperforms the street on epc rating by a wide margin.
Price per m²
£1,933
Street avg £1,458
Floor Area
75 m²
Street avg 82 m²
Habitable Rooms
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
47.8dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
More low energy lighting installed
28 March 2024Most recent
£145,000
+45.0%over 7 years10 March 2017
£100,000
Median price across the last 5 sales in WF11 9DX: £146,000 (2025–2022).
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 5 rooms
CO₂ Emissions
2.2 t/year
Street avg 4.0 t/year
East Acres — bus stop.
Closest school
0.7 km
Brotherton and Byram Community Primary Academy. 8 schools nearby.
Night-time· 23:00 – 07:00
39.3dB