15 17, Crown Street, Halifax, HX1 1TT
About 15 17
15 17 is a mid-terrace house in Halifax (HX1 1TT). It has a recorded floor area of 51 m² (around 549 sq ft) and construction records dating it to 2007 onwards. The latest certificate (October 2014) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). Main heating runs on electricity. The latest certificate is from October 2014, so improvements made since then won't be reflected.
Today's modelled estimate of £128,000 is 73.7% below the 2021 sale of £487,500, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. 6 planning records sit against the property, 3 approved, 1 refused. Past consents include subdivision, meaningful when judging how the property has evolved. At 51 m² it's 24.4% larger than the typical home in the postcode (41 m² median across 7 EPCs). Most recent transfer: September 2021 at £487,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Energy performance
15 17's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 19 Oct 2024
EPC Rating
Certificate validity
Expired on 19 October 2024
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
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Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
6 applications on record at 15 17, Crown Street, Halifax, HX1 1TT
- May 2013SubdivisionFullOutcome in report
Conversion of 1st, 2nd, and 3rd floors into 6 no apartments
- Documents
- 11 docs on file
- Reference
- 13/00327/FUL
- More recent applications — locked
- RenovationNov 2020Decision
- RenovationApr 2020Decision
+ 3 more applications in the report
Unlock 15 17, Crown Street, Halifax, HX1 1TT's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (6 on record)
- All 6 applications on this property in full, plus 1 notable nearby
- The 48 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£128,000
Modelled from EPC, postcode comparables.
£487,500
Recorded with HM Land Registry.
Sales timeline
6 September 2021Most recent
£487,500
Median price across the last 5 sales in HX1 1TT: £98,000 (2021–2005).
Versus other Crown Street homes
15 17 is notably below the street on co₂ emissions.
EPC Rating
61 (D)
Street avg 55 (D)
Floor Area
51 m²
Street avg 45 m²
CO₂ Emissions
2.5 t/year
Street avg 1.3 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
350/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Waterhouse Street 17 — bus stop.
Closest school
0.2 km
Trinity Sixth Form Academy. 29 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
57.9dB

Night-time· 23:00 – 07:00
46.8dB







