20 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
About 20 Heol Syr Lewis
20 Heol Syr Lewis is a two-bedroom semi-detached house in Morganstown, Cardiff, Cardiff (CF15 8LE). It has a recorded floor area of 72 m² (around 775 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2015) shows an E (score 49), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 71), a 2-band jump. The latest certificate is from October 2015, so improvements made since then won't be reflected. Other recorded features include a balcony.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1995–2023, sale prices on this property compounded at 5.8% per year. On a £-per-square-foot basis, the last sale (£222/sq ft) was about 43% above the typical sold price in the postcode. Last sale on file: £172,000 in March 2023.
What this property has
Inside
- Bedrooms2
- Bathrooms1
- EnsuiteYes
- FireplaceYes
Outside
- GarageYes
- BalconyYes
Building
- Heating systemGas
Energy performance
20 Heol Syr Lewis sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 03 Oct 2025
EPC Rating
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £495 · Includes VAT
Planning history
20 Heol Syr Lewis has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 20 Heol Syr Lewis has grown more than fourfold since the 1995 starting point.
£185,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 28 years.
£172,000
Growth on file: 5.8% per year over 28 years.
Sales timeline
2 March 2023Most recent
£172,000
+38.7%over 3 years27 June 2019
£124,000
-5.3%over 11 years16 November 2007
£131,000
+204.7%over 9 years29 April 1998
£43,000
+21.1%over 3 years15 March 1995
£35,500
Median price across the last 5 sales in CF15 8LE: £170,000 (2025–2016).
Nearby sales in CF15 8LE
2 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Jul 2025
£40,75014 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold May 2025
£305,00016 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Dec 2021
£230,0007 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Jan 2016
£170,00015 Heol Syr Lewis, Morganstown, Cardiff, CF15 8LE
Sold Nov 2015
£175,000
Versus other Heol Syr Lewis homes
EPC Rating for 20 Heol Syr Lewis lags the street by a wide margin.
Price per m²
£2,389
Street avg £1,823
Floor Area
72 m²
Street avg 63 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
5.0 t/year
Street avg 2.7 t/year
Similar properties nearby
1 Cefn Coch, Radyr
CF15 8BJ
1 Caer Graig, Radyr
CF15 8RD
1 Chapel Road, Morganstown
CF15 8LL
1 Clos Parc Radur, Radyr
CF15 8GH
1 Brynhyfryd, Radyr
CF15 8BA
1 Clos Y Fwyalchen Wen, Radyr
CF15 8HE
1 Blaen Y Coed, Radyr
CF15 8RL
1 Clos Y Gwyddfid, Morganstown
CF15 8EX
The neighbourhood at a glance
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gelynis Terrace — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







