21 Sandringham Road is a two-bedroom detached house in Byram, Knottingley, Knottingley (WF11 9NS). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (February 2022) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Sale prices here have outpaced England HPI: 6.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£339/sq ft) was about 59.3% above the typical sold price in the postcode. Most recent transfer: August 2022 at £215,000. 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.
No planning applications are recorded against 21 Sandringham Road, Byram, Knottingley, WF11 9NS. The full report also covers planning activity across the surrounding area.
Full planning data for 21 Sandringham Road, Byram, Knottingley, WF11 9NS
Every application and decision on this property and nearby, in full, in the report.
Latest sale on 21 Sandringham Road was the highest on Land Registry record across the postcode.
£217,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 23 years.
£215,000
Growth on file: 6.7% per year over 23 years.
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21 Sandringham Road outperforms the street on price per m² by a wide margin.
Price per m²
£3,644
Street avg £2,318
Floor Area
59 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Sutton Lane — bus stop.

Daytime· 07:00 – 23:00
50.9dB

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10 August 2022Most recent
£215,000
+334.3%over 22 years28 January 2000
£49,500
Median price across the last 5 sales in WF11 9NS: £185,000 (2025–2020).
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 4 rooms
CO₂ Emissions
2.7 t/year
Street avg 3.3 t/year
WF11 9BS
Closest school
0.5 km
Brotherton and Byram Community Primary Academy. 9 schools nearby.
Night-time· 23:00 – 07:00
42.4dB