9 Borage Close, Pontprennau, Cardiff, CF23 8SJ
About 9 Borage Close
9 Borage Close is a detached house in Pontprennau, Cardiff, Cardiff (CF23 8SJ). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (February 2023) shows a C (score 70).
At 120 m² it's 21.2% larger than the typical home in the postcode (99 m² median across 16 EPCs). Across 1999–2023, sale prices on this property compounded at 5.6% per year. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 75.3% above the typical sold price in the postcode. Sold December 2023 for £442,500.
Energy performance
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
9 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
Latest sale on 9 Borage Close was the highest on Land Registry record across the postcode.
£460,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 24 years.
£442,500
Growth on file: 5.6% per year over 24 years.
Sales timeline
1 December 2023Most recent
£442,500
+223.0%over 22 years17 July 2001
£137,000
+16.5%over 1 year21 October 1999
£117,600
Median price across the last 5 sales in CF23 8SJ: £410,000 (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
£415,0006 Borage Close, Pontprennau, Cardiff, CF23 8SJ
Sold Dec 2021
£410,0007 Borage Close, Pontprennau, Cardiff, CF23 8SJ
Sold Apr 2021
£396,250
Versus other Borage Close homes
Habitable Rooms for 9 Borage Close runs comfortably ahead of the street norm.
Price per m²
£3,688
Street avg £2,661
Floor Area
120 m²
Street avg 100 m²
Habitable Rooms
8 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 3.6 t/year
Similar properties nearby
1 Acorn Grove, Pontprennau
CF23 8NG
1 Clos Nant Y Cwm, Pontprennau
CF23 8LG
1 Allt Y Wennol, Pontprennau
CF23 8AS
1 Capel Edeyrn, Pontprennau
CF23 8XJ
1 Chamomile Close, Pontprennau
CF23 8RE
1 Clos Nant Mwlan, Pontprennau
CF23 8NA
1 Ambergate Drive, Pontprennau
CF23 8AX
1 Blackberry Way, Pontprennau
CF23 8FE
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.







