21 Blaithroyd Lane, Halifax, HX3 9PS
About 21 Blaithroyd Lane
21 Blaithroyd Lane is a four-bedroom semi-detached house in Halifax (HX3 9PS). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1983-1990 and council tax band B. Tenure is freehold. The latest certificate (March 2025) shows a C (score 71). The rating has held steady at C across 2 certificates since February 2014. Between certificates, window efficiency went from Average to Good and lighting went from Poor to Very Good. The recommended improvements would push it to B (score 85). Records show the property has been extended at some point in its history.
Most recent transfer was September 2025 at £225,000 — fresh data. One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2025, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£255/sq ft) was about 92.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenRear
- GarageYes
Building
- TenureFreehold
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
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Planning history
Council records include a two-storey side extension at 21 Blaithroyd Lane.
1 application on record at 21 Blaithroyd Lane, Halifax, HX3 9PS
- Mar 2011ExtensionFullOutcome in report
Extension: Two storey · Side of property
Two storey side extension
- Documents
- 12 docs on file
- Reference
- 11/00043/HSE
Unlock 21 Blaithroyd Lane, Halifax, HX3 9PS's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
21 Blaithroyd Lane has more than quadrupled in price since its earliest registered sale in 1999.
£234,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 26 years.
£225,000
Growth on file: 5.8% per year over 26 years.
Sales timeline
17 September 2025Most recent
£225,000
+73.1%over 9 years11 March 2016
£130,000
+4.0%over 8 years23 March 2007
£125,000
+142.7%over 7 years9 September 1999
£51,500
Median price across the last 5 sales in HX3 9PS: £175,000 (2025–2024).
Nearby sales in HX3 9PS
Versus other Blaithroyd Lane homes
On years held, 21 Blaithroyd Lane runs well behind the street norm.
Price per m²
£2,744
Street avg £1,710
Floor Area
82 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.2 t/year
Street avg 4.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Bank Top Marsh Lane — bus stop.
Closest school
1.0 km
Withinfields Primary School. 22 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
48.1dB

Night-time· 23:00 – 07:00
38.8dB







