How much is 1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ worth?
Estimated value — October 2026
£720,000
Likely range £720,000 – £720,000
Latest recorded sale June 2003
11%
confidence
Low
Property details
Detached house
Gwaunfarren Grove · Merthyr Tydfil · CF47 9BJ
Energy performance
Mains Gas (Not Community) · EPC 0065-2851-7138-9791-0125 · inspected July 2019
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 |
|---|---|---|
| 2003 | £247,561 | £225,000 |
| 2004 | £314,909 | — |
| 2005 | £363,349 | — |
| 2006 | £411,480 | — |
| 2007 | £440,758 | — |
| 2008 | £373,808 | — |
| 2009 | £386,339 | — |
| 2010 | £383,586 | — |
| 2011 | £375,062 | — |
| 2012 | £375,471 | — |
| 2013 | £383,545 | — |
| 2014 | £401,841 | — |
| 2015 | £416,564 | — |
| 2016 | £419,401 | — |
| 2017 | £442,320 | — |
| 2018 | £482,076 | — |
| 2019 | £539,154 | — |
| 2020 | £535,981 | — |
| 2021 | £617,140 | — |
| 2022 | £680,088 | — |
| 2023 | £675,736 | — |
| 2024 | £697,172 | — |
| 2025 | £671,987 | — |
| 2026 | £719,907 | — |
Sale history
Mortgage calculator
£3,864
Estimated monthly repayment
£648,000
Loan amount
£743,141
Total interest
£1,391,141
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
- 9 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ£200,000 · 2002£665,000
- 10 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ£195,000 · 2002£687,000
- 7 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ£350,000 · 2019£484,000
- 2 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ£255,000 · 2018£416,000
- 6 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ£249,950 · 2011£505,000
About this property
1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ is a detached house on Gwaunfarren Grove in Merthyr Tydfil. Stede's estimated value for October 2026 is £720,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 11 out of 100 (low), based on how recent the most recent recorded sale is.
It last sold in June 2003 for £225,000. The current estimate is 220% higher than that price. The current owner has held it for about 23 years.
Its EPC energy-efficiency rating is band C (70 out of 100). The certificate records a total floor area of 217 m² (2,336 sq ft). It was lodged in July 2019.
The modelled value is up 3% over the past year and up 26% over the past five years.
Among 5 nearby properties Stede tracks in the CF47 area, estimated values run from £416,000 to £687,000. This detached house's £720,000 sits above that range.
Common questions
How much is 1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ worth?
Stede estimates 1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ is worth £720,000 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 1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ last sell?
It last sold in June 2003 for £225,000.
What type of property is 1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ?
It is recorded as a Detached house on Gwaunfarren Grove in the CF47 postcode area.
What is the EPC rating of 1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ?
1 Gwaunfarren Grove, Merthyr Tydfil, CF47 9BJ has an EPC energy-efficiency rating of band C (70 out of 100). The certificate records a floor area of 217 m² (2,336 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 11 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
2003
Most recent recorded sale