15 Hawfinch Close, Cardiff, CF23 7HL
About 15 Hawfinch Close
15 Hawfinch Close is a four-bedroom detached house in Cardiff (CF23 7HL). It has a recorded floor area of 159 m² (around 1711 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (February 2021) shows an E (score 54), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 73), a 2-band jump.
At 159 m² the property is well over the postcode median (103 m² across 10 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2007–2021, sale prices on this property compounded at 0.6% per year. Today's modelled estimate of £500,000 is 27.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£228/sq ft) was about 30.7% above the typical sold price in the postcode. Most recent transfer: June 2021 at £391,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Energy performance
15 Hawfinch Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
15 Hawfinch Close 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
Latest sale on 15 Hawfinch Close was the highest on Land Registry record across the postcode.
£500,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.6% per year over 14 years.
£391,000
Growth on file: 0.6% per year over 14 years.
Sales timeline
28 June 2021Most recent
£391,000
+8.6%over 13 years9 August 2007
£360,000
Median price across the last 5 sales in CF23 7HL: £230,000 (2019–2013).
Nearby sales in CF23 7HL
Versus other Hawfinch Close homes
On price per m², 15 Hawfinch Close stands well clear of the street.
Price per m²
£2,459
Street avg £1,891
Floor Area
159 m²
Street avg 109 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
7.8 t/year
Street avg 4.1 t/year
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Holly Bush — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







