20 Ambergate Drive, Pontprennau, Cardiff, CF23 8AX
About 20 Ambergate Drive
20 Ambergate Drive is a semi-detached house in Pontprennau, Cardiff, Cardiff (CF23 8AX). It has a recorded floor area of 59 m² (around 635 sq ft), construction records dating it to 1983-1990 and council tax band E. The latest certificate (December 2019) shows a C (score 75), near the top of the C band. The recommended improvements would push it to B (score 91).
Held since September 2001 — that's 25 years off the open market, well above the local norm. Across 1998–2001, sale prices on this property compounded at 8.2% per year. Today's modelled estimate of £245,000 sits 206.3% above the 2001 sale of £80,000. On a £-per-square-foot basis, the last sale (£126/sq ft) was about 31.1% below the postcode norm. At 59 m² it's 20.3% smaller than the typical home in the postcode (74 m² median across 18 EPCs).
Energy performance
EPC Rating
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Planning history
20 Ambergate 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 Ambergate Drive's estimated value is more than triple its earliest registered sale price (1998).
£245,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.2% per year over 3 years.
£80,000
Growth on file: 8.2% per year over 3 years.
Sales timeline
13 September 2001Most recent
£80,000
+27.0%over 3 years27 August 1998
£63,000
Median price across the last 5 sales in CF23 8AX: £241,500 (2025–2022).
Nearby sales in CF23 8AX
3 Ambergate Drive, Pontprennau, Cardiff, CF23 8AX
Sold Jul 2025
£335,00012 Ambergate Drive, Pontprennau, Cardiff, CF23 8AX
Sold Jun 2025
£241,50015 Ambergate Drive, Pontprennau, Cardiff, CF23 8AX
Sold Jun 2024
£285,00010 Ambergate Drive, Pontprennau, Cardiff, CF23 8AX
Sold Mar 2024
£215,0005 Ambergate Drive, Pontprennau, Cardiff, CF23 8AX
Sold Sept 2022
£240,000
Versus other Ambergate Drive homes
On price per m², 20 Ambergate Drive runs well behind the street norm.
Price per m²
£1,356
Street avg £2,970
Floor Area
59 m²
Street avg 80 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Claverton Way, Pontprennau
CF23 8RR
1 Almond Drive, Pontprennau
CF23 8HD
1 Clos Nant Ddu, Pontprennau
CF23 8LF
1 Butterfield Drive, Pontprennau
CF23 8NE
1 Amber Close, Pontprennau
CF23 8AW
1 Amblecote Close, Pontprennau
CF23 8BY
1 Charnwood Drive, Pontprennau
CF23 8NN
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
Glyn Eiddw — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







