3 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
About 3 Allt Y Wennol
3 Allt Y Wennol is a four-bedroom detached house in Pontprennau, Cardiff, Cardiff (CF23 8AS). It has a recorded floor area of 127 m² (around 1367 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (May 2015) shows a C (score 71). The recommended improvements would push it to B (score 85). The latest certificate is from May 2015, so improvements made since then won't be reflected.
Across 2002–2015, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £428,000 sits 55.6% above the 2015 sale of £275,000. Last sold in July 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- EnsuiteYes
Outside
- Private gardenRear
- DrivewayYes
Energy performance
3 Allt Y Wennol'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This certificate is over 10 years old and is no longer valid.Expired 28 May 2025
EPC Rating
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Planning history
3 Allt Y Wennol 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
3 Allt Y Wennol valuation sits well clear of the typical sold price in this postcode.
£428,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 13 years.
£275,000
Growth on file: 3.8% per year over 13 years.
Sales timeline
30 July 2015Most recent
£275,000
+63.7%over 13 years28 March 2002
£167,995
Median price across the last 5 sales in CF23 8AS: £244,000 (2018–2012).
Nearby sales in CF23 8AS
4 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Jun 2018
£295,00012 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Apr 2017
£298,0008 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Mar 2016
£235,0009 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Sept 2012
£244,0001 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Aug 2007
£248,250
Versus other Allt Y Wennol homes
3 Allt Y Wennol outperforms the street on floor area by a wide margin.
Price per m²
£2,165
Street avg £2,341
Floor Area
127 m²
Street avg 111 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Allt Y Wennol, Pontprennau
CF23 8AS
1 Clos Nant Y Cwm, Pontprennau
CF23 8LG
1 Clos Nant Mwlan, Pontprennau
CF23 8NA
1 Acorn Grove, Pontprennau
CF23 8NG
1 Blackberry Way, Pontprennau
CF23 8FE
1 Clos Alyn, Pontprennau
CF23 8LB
1 Clos Dol Heulog, Pontprennau
CF23 8AT
1 Amberwood Close, Pontprennau
CF23 8BZ
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
0.2 km
Clos Cwm Du — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







