11 Denfield Avenue, Halifax, HX3 5NL
About 11 Denfield Avenue
11 Denfield Avenue is a semi-detached house in Halifax (HX3 5NL). It has a recorded floor area of 51 m² (around 549 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (December 2023) shows a C (score 69), just inside the C band. When first surveyed in November 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 86).
Untraded for 22 years, with the last transfer in April 2004. Today's modelled estimate of £120,000 sits 328.6% above the 2004 sale of £28,000. On a £-per-square-foot basis, the last sale (£51/sq ft) was about 38.6% below the postcode norm. At 51 m² it's 28.2% smaller than the typical home in the postcode (71 m² median across 48 EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 11 December 2033
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Cavity wall insulation installed
More low energy lighting installed
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Planning history
11 Denfield Avenue has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
11 Denfield Avenue's modelled value sits at over four times its earliest registered sale price (2004).
£120,000
Modelled from EPC, postcode comparables.
£28,000
Recorded with HM Land Registry.
Sales timeline
7 April 2004Most recent
£28,000
Median price across the last 5 sales in HX3 5NL: £90,000 (2025–2022).
Nearby sales in HX3 5NL
Versus other Denfield Avenue homes
11 Denfield Avenue is notably below the street on floor area.
Price per m²
£549
Street avg £1,029
Floor Area
51 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
2.4 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
293/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Ovenden Way Top — bus stop.
Closest school
0.6 km
Dean Field Community Primary School. 27 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.8dB

Night-time· 23:00 – 07:00
39.0dB







