31a is a semi-detached house in Knottingley (WF11 0DR). It has a recorded floor area of 64 m² (around 689 sq ft), construction records dating it to 1930-1949 and council tax band A. At 64 m² this is the 2nd smallest of 22 units on EPC record in the building, where floor areas span 57–98 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2019) shows a C (score 74). When first surveyed in July 2009 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Very Good; while wall efficiency dropped from Good to Average.
No planning applications are recorded against 31a, Broomhill Avenue, Knottingley, WF11 0DR. The full report also covers planning activity across the surrounding area.
Full planning data for 31a, Broomhill Avenue, Knottingley, WF11 0DR
Every application and decision on this property and nearby, in full, in the report.
31a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£109,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed analysis
A written breakdown of everything that matters
31a outperforms the street on habitable rooms by a wide margin.
EPC Rating
74 (C)
Street avg 71 (C)
Floor Area
64 m²
Street avg 64 m²
CO₂ Emissions
1.9 t/year
Street avg 2.1 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Broomhill Avenue Broomhill Walk — bus stop.

Daytime· 07:00 – 23:00
50.4dB

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Changes detected from historical EPC data
Roof insulation improved
Low energy lighting percentage decreased
Loft insulation upgraded to recommended levels
More low energy lighting installed
Median price across the last 5 sales in WF11 0DR: £80,000 (2025–2017).
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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Habitable Rooms
4 rooms
Street avg 3 rooms
Closest school
0.6 km
De Lacy Academy. 5 schools nearby.
Night-time· 23:00 – 07:00
41.3dB