21 Denfield Avenue, Halifax, HX3 5NL
About 21 Denfield Avenue
21 Denfield Avenue is a three-bedroom semi-detached house in Halifax (HX3 5NL). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (June 2023) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since November 2008. Between certificates, wall efficiency went from Poor to Average and lighting went from Very 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 C (score 78). Other recorded features include a conservatory and a loft. Our model identifies extension potential, subject to local planning policy.
Across 2004–2024, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £139,000 is 31.8% above the 2024 sale price. On a £-per-square-foot basis, the last sale (£132/sq ft) was about 63.3% above the typical sold price in the postcode. Sold January 2024 for £105,500.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- LoftYes
- ConservatoryYes
Outside
- Private gardenYes
- DrivewayYes
Building
- Extension potentialPossible
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
21 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
21 Denfield Avenue has more than doubled in price since the earliest registered sale in 2004.
£139,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 20 years.
£105,500
Growth on file: 4.7% per year over 20 years.
Sales timeline
25 January 2024Most recent
£105,500
+50.7%over 13 years26 March 2010
£70,000
+64.7%over 6 years12 March 2004
£42,500
Median price across the last 5 sales in HX3 5NL: £90,000 (2025–2022).
Nearby sales in HX3 5NL
Versus other Denfield Avenue homes
Price per m² for 21 Denfield Avenue runs comfortably ahead of the street norm.
Price per m²
£1,426
Street avg £977
Floor Area
74 m²
Street avg 71 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
3/mo
Rising 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







