How much is 46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU worth?
Estimated value — October 2026
£74,000
Likely range £70,000 – £78,000
Latest recorded sale January 2017
65%
confidence
Medium
Property details
Flat / Maisonette
Heol Twyn Du · Merthyr Tydfil · CF48 1LU
Energy performance
Mains Gas (Not Community) · EPC 0456-3035-0207-8624-6200 · inspected March 2024 · lodged April 2024
Address
- District
- Merthyr Tydfil
- County
- Merthyr Tydfil
Value over time
- Modelled value
- Recorded sale
- 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 | Recorded sale |
|---|---|---|
| 2000 | £21,991 | £21,500 |
| 2001 | £22,995 | — |
| 2002 | £29,022 | — |
| 2003 | £34,788 | — |
| 2004 | £46,395 | — |
| 2005 | £54,555 | £35,000 |
| 2006 | £62,667 | — |
| 2007 | £66,363 | — |
| 2008 | £54,282 | — |
| 2009 | £52,350 | — |
| 2010 | £48,293 | — |
| 2011 | £47,207 | — |
| 2012 | £47,085 | — |
| 2013 | £47,818 | — |
| 2014 | £50,377 | — |
| 2015 | £50,957 | — |
| 2016 | £50,832 | — |
| 2017 | £52,186 | £53,000 |
| 2018 | £56,332 | — |
| 2019 | £64,596 | — |
| 2020 | £60,473 | — |
| 2021 | £70,173 | — |
| 2022 | £77,023 | — |
| 2023 | £75,880 | — |
| 2024 | £78,278 | — |
| 2025 | £74,543 | — |
| 2026 | £78,252 | — |
Sale history
Mortgage calculator
£351
Estimated monthly repayment
£66,600
Loan amount
£59,919
Total interest
£126,519
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
- 8 Heol Twyn Du, Merthyr Tydfil, CF48 1LU£39,999 · 2016£71,000
- 20 Heol Twyn Du, Merthyr Tydfil, CF48 1LU£44,000 · 2010£79,000
- 42 Heol Twyn Du, Merthyr Tydfil, CF48 1LU£45,000 · 2007£75,000
- 11 Heol Twyn Du, Merthyr Tydfil, CF48 1LU£83,000 · 2024£89,000
- 1 Heol Twyn Du, Merthyr Tydfil, CF48 1LU£45,000 · 2013£89,000
- 18 Heol Twyn Du, Merthyr Tydfil, CF48 1LU£115,000 · 2023£126,000
About this property
46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU is a flat on Heol Twyn Du in Merthyr Tydfil. Stede's estimated value for October 2026 is £74,000. The likely range is £70,000 to £78,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 65 out of 100 (medium), based on how recent the most recent recorded sale is.
It last sold in January 2017 for £53,000. It has 3 sales on record, the earliest in 2000. The current estimate is 40% higher than that price. The current owner has held it for about 9 years.
Its EPC energy-efficiency rating is band C (73 out of 100), with a potential of band B (88) after the recommended improvements. The certificate records a total floor area of 66 m² (710 sq ft). It was lodged in April 2024.
The modelled value is unchanged over the past year and up 15% over the past five years.
Among 6 nearby properties Stede tracks in the CF48 area, estimated values run from £71,000 to £126,000. This flat's £74,000 sits toward the lower end of that range.
Common questions
How much is 46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU worth?
Stede estimates 46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU is worth £74,000 as of October 2026, within a likely range of £70,000 to £78,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU last sell?
It last sold in January 2017 for £53,000. There are 3 sales on record, the earliest in 2000.
What type of property is 46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU?
It is recorded as a Flat / Maisonette on Heol Twyn Du in the CF48 postcode area.
What is the EPC rating of 46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU?
46 Heol Twyn Du, Merthyr Tydfil, CF48 1LU has an EPC energy-efficiency rating of band C (73 out of 100). Its potential rating after the recommended improvements is band B (88). The certificate records a floor area of 66 m² (710 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 65 out of 100 (medium), 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
3
Recorded sales on file
2017
Most recent recorded sale