How much is 1 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ worth?
Estimated value — July 2026
£353,000
Likely range £353,000 – £353,000
Latest recorded sale December 2005
19%
confidence
Low
Property details
Detached house
Griffin Rise · Treharris · CF46 5BJ
Energy performance
Mains Gas · EPC 8908-6620-5129-0172-6002 · inspected October 2008
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 |
|---|---|---|
| 2005 | £178,000 | £178,000 |
| 2006 | £201,578 | — |
| 2007 | £215,921 | — |
| 2008 | £183,123 | — |
| 2009 | £189,262 | — |
| 2010 | £187,913 | — |
| 2011 | £183,737 | — |
| 2012 | £183,938 | — |
| 2013 | £187,893 | — |
| 2014 | £196,856 | — |
| 2015 | £204,069 | — |
| 2016 | £205,458 | — |
| 2017 | £216,686 | — |
| 2018 | £236,162 | — |
| 2019 | £264,124 | — |
| 2020 | £262,570 | — |
| 2021 | £302,328 | — |
| 2022 | £333,166 | — |
| 2023 | £331,034 | — |
| 2024 | £341,535 | — |
| 2025 | £329,197 | — |
| 2026 | £352,672 | — |
Sale history
Mortgage calculator
£1,895
Estimated monthly repayment
£317,700
Loan amount
£364,346
Total interest
£682,046
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
1 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ is a detached house on Griffin Rise in Treharris, Merthyr Tydfil. Stede's estimated value for July 2026 is £353,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 19 out of 100 (low), based on how recent the most recent recorded sale is.
It last sold in December 2005 for £178,000. The current estimate is 98% higher than that price. The current owner has held it for about 21 years.
Its EPC energy-efficiency rating is band D (65 out of 100), with a potential of band C (74) after the recommended improvements. The certificate records a total floor area of 250 m² (2,691 sq ft). It was lodged in October 2008.
The modelled value is up 3% over the past year and up 26% over the past five years.
Common questions
How much is 1 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ worth?
Stede estimates 1 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ is worth £353,000 as of July 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 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ last sell?
It last sold in December 2005 for £178,000.
What type of property is 1 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ?
It is recorded as a Detached house on Griffin Rise in the CF46 postcode area.
What is the EPC rating of 1 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ?
1 Griffin Rise, Treharris, Merthyr Tydfil, CF46 5BJ has an EPC energy-efficiency rating of band D (65 out of 100). Its potential rating after the recommended improvements is band C (74). The certificate records a floor area of 250 m² (2,691 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 19 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
2005
Most recent recorded sale