20 Brynbala Way, Rumney, Cardiff, CF3 1SX
About 20 Brynbala Way
20 Brynbala Way is a four-bedroom semi-detached house in Rumney, Cardiff, Cardiff (CF3 1SX). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (March 2015) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2009. Between certificates, roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 78). The latest certificate is from March 2015, so improvements made since then won't be reflected.
At 121 m² the property is well over the postcode median (92 m² across 26 EPCs), placing it in the larger end of the local stock. Last sale on file: £224,000 in July 2019. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2013. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. Across 2001–2019, sale prices on this property compounded at 11.7% per year. Today's modelled estimate of £275,000 is 22.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£172/sq ft) was about 35.6% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- DrivewayYes
Building
- RefurbishedYes
Energy performance
20 Brynbala Way'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This certificate is over 10 years old and is no longer valid.Expired 27 Mar 2025
EPC Rating
Certificate validity
Expired on 27 March 2025
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
1 application on record at 20 Brynbala Way, Rumney, Cardiff, CF3 1SX
- Nov 2013DemolitionFullOutcome in report
Extension: Single storey · Rear of property
DEMOLITION OF EXISTING LEAN TO EXTENSION AND CONSTRUCTION OF SINGLE STOREY EXTENSION TO FORM KITCHEN/UTILITY AT REAR OF PROPERTY.
Extension- Documents
- 5 docs on file
- Reference
- 13/01970/DCH
Unlock 20 Brynbala Way, Rumney, Cardiff, CF3 1SX's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Price for 20 Brynbala Way has grown more than fourfold since the 2001 starting point.
£275,000
Modelled from EPC, postcode comparables and a sale-price growth of 11.7% per year over 18 years.
£224,000
Growth on file: 11.7% per year over 18 years.
Sales timeline
11 July 2019Most recent
£224,000
+52.4%over 13 years12 January 2006
£147,000
+30.1%over 2 years16 December 2003
£113,000
+276.7%over 2 years29 April 2001
£30,000
Median price across the last 5 sales in CF3 1SX: £190,000 (2025–2020).
Nearby sales in CF3 1SX
23 Brynbala Way, Rumney, Cardiff, CF3 1SX
Sold Jul 2025
£190,00011 Brynbala Way, Rumney, Cardiff, CF3 1SX
Sold Jun 2025
£220,00012 Brynbala Way, Rumney, Cardiff, CF3 1SX
Sold Jan 2023
£235,0004 Brynbala Way, Rumney, Cardiff, CF3 1SX
Sold Apr 2021
£185,00021 Brynbala Way, Rumney, Cardiff, CF3 1SX
Sold Dec 2020
£180,000
Versus other Brynbala Way homes
On floor area, 20 Brynbala Way stands well clear of the street.
Price per m²
£1,851
Street avg £1,485
Floor Area
121 m²
Street avg 97 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
4.9 t/year
Street avg 3.5 t/year
Similar properties nearby
1 Llanina Grove, Rumney
CF3 1SW
1 Duncan Close, St Mellons
CF3 1NP
1 Meadvale Court, Meadvale Road
CF3 1UG
1 Abergele Road, Rumney
CF3 1RR
1 Dovey Close, Rumney
CF3 1RJ
1 Canopus Close, St Mellons
CF3 1NR
1 Meadvale Road
CF3 1UF
1 Heol Newydd
CF3 1DW
The neighbourhood at a glance
Crime
242/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Brynbala Way — bus stop.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.







