20 Butterfield Drive, Pontprennau, Cardiff, CF23 8NE
About 20 Butterfield Drive
20 Butterfield Drive is a three-bedroom semi-detached house in Pontprennau, Cardiff, Cardiff (CF23 8NE). It has a recorded floor area of 79 m² (around 850 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (September 2019) shows a C (score 73). The rating has held steady at C across 2 certificates since October 2009. Between certificates, roof efficiency went from Average to Good. The recommended improvements would push it to B (score 87).
Last sold in April 2017, so it's been off the market for around 9 years. Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2017, sale prices on this property compounded at 8% per year. Today's modelled estimate of £280,000 is 33.3% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£247/sq ft) was about 84.1% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Building
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Roof insulation improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
20 Butterfield Drive 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
20 Butterfield Drive has more than quadrupled in price since its earliest registered sale in 1996.
£280,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.0% per year over 21 years.
£210,000
Growth on file: 8.0% per year over 21 years.
Sales timeline
12 April 2017Most recent
£210,000
+26.5%over 3 years13 June 2013
£166,000
+5.7%over 2 years17 May 2011
£157,000
+280.1%over 15 years29 March 1996
£41,300
Median price across the last 5 sales in CF23 8NE: £245,500 (2025–2020).
Nearby sales in CF23 8NE
4 Butterfield Drive, Pontprennau, Cardiff, CF23 8NE
Sold Oct 2025
£245,50010 Butterfield Drive, Pontprennau, Cardiff, CF23 8NE
Sold Dec 2023
£280,00040 Butterfield Drive, Pontprennau, Cardiff, CF23 8NE
Sold Oct 2021
£220,00046 Butterfield Drive, Pontprennau, Cardiff, CF23 8NE
Sold Jun 2021
£308,00022 Butterfield Drive, Pontprennau, Cardiff, CF23 8NE
Sold Nov 2020
£235,000
Versus other Butterfield Drive homes
Price per m²
£2,658
Street avg £2,148
Floor Area
79 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.4 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Amber Close, Pontprennau
CF23 8AW
1 Butterfield Drive, Pontprennau
CF23 8NE
1 Amblecote Close, Pontprennau
CF23 8BY
1 Amberwood Close, Pontprennau
CF23 8BZ
1 Clos Dol Heulog, Pontprennau
CF23 8AT
1 Clos Alyn, Pontprennau
CF23 8LB
1 Almond Drive, Pontprennau
CF23 8HD
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
0.3 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.







