How much is 21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA worth?
Estimated value — October 2026
£216,000
Likely range £216,000 – £216,000
Latest recorded sale March 1996
0%
confidence
Low
Property details
Semi-detached house
Brotalwg · Treharris · CF46 5HA
Energy performance
Mains Gas (Not Community) · EPC 0284-1210-2305-9459-0600 · inspected August 2025 · lodged September 2025
Address
- District
- Merthyr Tydfil
- County
- Merthyr Tydfil
Value over time
- Modelled value
- Today's estimate
Modelled by indexing this property's most recent recorded sale, month by month, against the UK House Price Index for its area and property type. Earlier sales are shown as recorded. Today's estimate also blends in the other valuation methods, so it can sit a little off the line.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £46,025 |
| 2001 | £47,984 |
| 2002 | £59,565 |
| 2003 | £70,500 |
| 2004 | £92,524 |
| 2005 | £107,850 |
| 2006 | £124,543 |
| 2007 | £131,537 |
| 2008 | £111,133 |
| 2009 | £114,490 |
| 2010 | £111,655 |
| 2011 | £109,329 |
| 2012 | £109,457 |
| 2013 | £111,631 |
| 2014 | £117,088 |
| 2015 | £120,536 |
| 2016 | £120,286 |
| 2017 | £126,965 |
| 2018 | £138,806 |
| 2019 | £156,279 |
| 2020 | £153,604 |
| 2021 | £177,760 |
| 2022 | £198,339 |
| 2023 | £196,964 |
| 2024 | £204,625 |
| 2025 | £199,596 |
| 2026 | £215,583 |
Sale history
Mortgage calculator
£1,159
Estimated monthly repayment
£194,400
Loan amount
£222,942
Total interest
£417,342
Total repayable
A guide only, based on a capital repayment mortgage held at a constant interest rate for the full term. Not a mortgage offer or financial advice.
Related properties
About this property
21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA is a semi-detached house on Brotalwg in Treharris, Merthyr Tydfil. Stede's estimated value for October 2026 is £216,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 0 out of 100 (low), based on how recent the most recent recorded sale is.
It last sold in March 1996 for £40,000. The current estimate is 440% higher than that price. The current owner has held it for about 30 years.
Its EPC energy-efficiency rating is band B (91 out of 100). The certificate records a total floor area of 72 m² (775 sq ft). It was lodged in September 2025.
The modelled value is up 5% over the past year and up 29% over the past five years.
Common questions
How much is 21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA worth?
Stede estimates 21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA is worth £216,000 as of October 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA last sell?
It last sold in March 1996 for £40,000.
What type of property is 21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA?
It is recorded as a Semi-detached house on Brotalwg in the CF46 postcode area.
What is the EPC rating of 21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA?
21 Brotalwg, Treharris, Merthyr Tydfil, CF46 5HA has an EPC energy-efficiency rating of band B (91 out of 100). The certificate records a floor area of 72 m² (775 sq ft). EPC data is published by the Ministry of Housing, Communities & Local Government and reflects the most recent certificate on record.
How reliable is this estimate?
The confidence score is 0 out of 100 (low), which reflects how recent the most recent recorded sale is rather than local market volatility. The figure is a data model, not a RICS valuation or Home Report, and should not be used for mortgage or legal decisions.
How does Stede calculate this estimate?
Stede runs 2 independent methods that re-index this property's recorded sale prices to today using the House Price Index for its type and region, then takes the average. Full detail is on the methodology page.
How we calculated this
This estimate averages 2 valuation methods, each re-indexing recorded sale prices to today. The confidence score reflects how recent the most recent recorded sale is.
2
Valuation methods used
1
Recorded sales on file
1996
Most recent recorded sale