4 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
About 4 Allt Y Wennol
4 Allt Y Wennol is a detached house in Pontprennau, Cardiff, Cardiff (CF23 8AS). It has a recorded floor area of 99 m² (around 1063 sq ft), construction records dating it to 1996-2002 and council tax band E. The latest certificate (October 2010) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from October 2010, so improvements made since then won't be reflected.
Most recent transfer: June 2018 at £295,000. Across the public record there are 4 sales, relatively high churn for a single property. At 99 m² it's 17.7% smaller than the typical home in the postcode (120 m² median across 5 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs). Across 2002–2018, sale prices on this property compounded at 4.6% per year. Today's modelled estimate of £389,000 is 31.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£277/sq ft) was about 70.7% above the typical sold price in the postcode.
Energy performance
4 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This certificate is over 10 years old and is no longer valid.Expired 14 Oct 2020
EPC Rating
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Planning history
4 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
Sale price has at least doubled since 2002.
£389,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 16 years.
£295,000
Growth on file: 4.6% per year over 16 years.
Sales timeline
7 June 2018Most recent
£295,000
+22.9%over 3 years30 July 2014
£239,950
+14.3%over 7 years26 October 2006
£210,000
+45.8%over 4 years29 April 2002
£143,995
Median price across the last 5 sales in CF23 8AS: £244,000 (2017–2009).
Nearby sales in CF23 8AS
12 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Apr 2017
£298,0008 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Mar 2016
£235,0003 Allt Y Wennol, Pontprennau, Cardiff, CF23 8AS
Sold Jul 2015
£275,0009 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
On price per m², 4 Allt Y Wennol stands well clear of the street.
Price per m²
£2,986
Street avg £2,176
Floor Area
99 m²
Street avg 117 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.9 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Clos Nant Mwlan, Pontprennau
CF23 8NA
1 Chamomile Close, Pontprennau
CF23 8RE
1 Capel Edeyrn, Pontprennau
CF23 8XJ
1 Ambergate Drive, Pontprennau
CF23 8AX
1 Allt Y Wennol, Pontprennau
CF23 8AS
1 Blackberry Way, Pontprennau
CF23 8FE
1 Clos Nant Y Cwm, Pontprennau
CF23 8LG
1 Clos Alyn, Pontprennau
CF23 8LB
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.







