29a is a two-bedroom semi-detached house in Knottingley (WF11 0DR). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1930-1949 and council tax band A. At 66 m² this is the 8th 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. Other recorded features include outbuildings. Our model identifies extension potential, subject to local planning policy. The latest certificate (May 2025) shows a C (score 74). When first surveyed in January 2014 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Very Poor to Good and hot-water efficiency went from Average to Good; while wall efficiency dropped from Good to Average.
Sale prices here have outpaced England HPI: 4.2% per year against 0.1% for the wider region. Today's modelled estimate of £96,000 is 20% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£113/sq ft) was about 21% above the typical sold price in the postcode. A recent sale: £80,000 in September 2025.
No planning applications are recorded against 29a, Broomhill Avenue, Knottingley, WF11 0DR. The full report also covers planning activity across the surrounding area.
Full planning data for 29a, Broomhill Avenue, Knottingley, WF11 0DR
Every application and decision on this property and nearby, in full, in the report.
£96,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 11 years.
£80,000
Growth on file: 4.2% per year over 11 years.
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29a outperforms the street on epc rating by a wide margin.
EPC Rating
74 (C)
Street avg 71 (C)
Floor Area
66 m²
Street avg 64 m²
CO₂ Emissions
2.0 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
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Hot water efficiency improved
More low energy lighting installed
26 September 2025Most recent
£80,000
+42.9%over 6 years30 July 2019
£56,000
+12.0%over 5 years28 March 2014
£50,000
Median price across the last 5 sales in WF11 0DR: £99,950 (2024–2015).
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 2.1 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
WF11 0HB
Closest school
0.6 km
De Lacy Academy. 5 schools nearby.
Night-time· 23:00 – 07:00
41.3dB