27 Borage Close, Pontprennau, Cardiff, CF23 8SJ
About 27 Borage Close
27 Borage Close is a four-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8SJ). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (August 2013) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from August 2013, so improvements made since then won't be reflected.
Across 1999–2015, sale prices on this property compounded at 7.2% per year. Today's modelled estimate of £404,000 is 36.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£283/sq ft) was about 45.7% above the typical sold price in the postcode. 11 years since the last transfer (July 2015).
What this property has
Inside
- Bedrooms4
Outside
- Private gardenYes
Energy performance
27 Borage Close'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This certificate is over 10 years old and is no longer valid.Expired 22 Aug 2023
EPC Rating
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Planning history
27 Borage Close has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Sale price has grown by over 3x since 1999.
£404,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 16 years.
£295,000
Growth on file: 7.2% per year over 16 years.
Sales timeline
30 July 2015Most recent
£295,000
+206.7%over 16 years27 May 1999
£96,200
Median price across the last 5 sales in CF23 8SJ: £415,000 (2025–2021).
Nearby sales in CF23 8SJ
12 Borage Close, Pontprennau, Cardiff, CF23 8SJ
Sold Apr 2025
£311,00029 Borage Close, Pontprennau, Cardiff, CF23 8SJ
Sold Feb 2025
£435,00018 Borage Close, Pontprennau, Cardiff, CF23 8SJ
Sold Dec 2023
£415,0009 Borage Close, Pontprennau, Cardiff, CF23 8SJ
Sold Dec 2023
£442,5006 Borage Close, Pontprennau, Cardiff, CF23 8SJ
Sold Dec 2021
£410,000
Versus other Borage Close homes
On epc rating, 27 Borage Close runs well behind the street norm.
Price per m²
£3,041
Street avg £2,702
Floor Area
97 m²
Street avg 102 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.6 t/year
Similar properties nearby
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1 Clos Nant Y Cwm, Pontprennau
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1 Blackberry Way, Pontprennau
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1 Acorn Grove, Pontprennau
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1 Clos Alyn, Pontprennau
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1 Clos Dol Heulog, Pontprennau
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1 Amberwood Close, Pontprennau
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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
0.1 km
Ty Cerrig — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







