37a is a semi-detached house in Knottingley (WF11 0DT). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1950-1966 and council tax band A. At 52 m² this is the 2nd smallest of 38 units on EPC record in the building, where floor areas span 10–111 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (June 2022) shows a C (score 74). The rating has held steady at C across 4 certificates since April 2015. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average and roof efficiency dropped from Very Good to Good.
At 52 m² it's 23.4% smaller than the typical home in the postcode (68 m² median across 37 EPCs).
No planning applications are recorded against 37a, Broomhill Grove, Knottingley, WF11 0DT. The full report also covers planning activity across the surrounding area.
Full planning data for 37a, Broomhill Grove, Knottingley, WF11 0DT
Every application and decision on this property and nearby, in full, in the report.
37a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£111,000
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
37a is notably below the street on floor area.
EPC Rating
74 (C)
Street avg 72 (C)
Floor Area
52 m²
Street avg 63 m²
CO₂ Emissions
1.7 t/year
Street avg 2.2 t/year
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Broomhill Avenue Broomhill Walk — bus stop.

Daytime· 07:00 – 23:00
50.5dB

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Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
Windows upgraded, improving insulation
Cavity wall insulation installed
Median price across the last 5 sales in WF11 0DT: £110,000 (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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Habitable Rooms
3 rooms
Street avg 3 rooms
Closest school
0.5 km
De Lacy Academy. 6 schools nearby.
Night-time· 23:00 – 07:00
41.4dB