How much is 9 Clas Illtyd, Cardiff, CF14 1SA worth?
Estimated value — September 2026
£456,000
Likely range £455,000 – £458,000
Latest recorded sale May 2026
100%
confidence
High
Property details
Detached house
Clas Illtyd · Cardiff · CF14 1SA
Energy performance
Mains Gas (Not Community) · EPC 4435-4423-7500-0773-2206 · inspected July 2025
Address
- District
- Cardiff
- County
- Cardiff
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 | £128,138 | — |
| 2001 | £146,733 | — |
| 2002 | £178,384 | — |
| 2003 | £204,483 | — |
| 2004 | £244,488 | — |
| 2005 | £246,375 | — |
| 2006 | £258,197 | — |
| 2007 | £266,222 | — |
| 2008 | £241,096 | — |
| 2009 | £246,287 | — |
| 2010 | £254,440 | — |
| 2011 | £261,484 | — |
| 2012 | £260,112 | — |
| 2013 | £268,347 | — |
| 2014 | £293,729 | — |
| 2015 | £306,049 | — |
| 2016 | £318,433 | — |
| 2017 | £333,104 | — |
| 2018 | £349,513 | — |
| 2019 | £360,360 | — |
| 2020 | £372,396 | — |
| 2021 | £406,168 | — |
| 2022 | £448,045 | — |
| 2023 | £439,077 | — |
| 2024 | £444,799 | — |
| 2025 | £452,432 | — |
| 2026 | £454,591 | £460,000 |
Sale history
Mortgage calculator
£2,166
Estimated monthly repayment
£410,400
Loan amount
£369,233
Total interest
£779,633
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
- 7 Clas Illtyd, Cardiff, CF14 1SA£475,000 · 2023£488,000
- 10 Clas Illtyd, Cardiff, CF14 1SA£325,000 · 2018£422,000
- 12 Clas Illtyd, Cardiff, CF14 1SA£290,000 · 2016£416,000
- 8 Clas Illtyd, Cardiff, CF14 1SA£278,000 · 2015£413,000
- 1 Clas Illtyd, Cardiff, CF14 1SA£228,000 · 2010£413,000
- 11 Clas Illtyd, Cardiff, CF14 1SA£230,000 · 2010£399,000
- 6 Clas Illtyd, Cardiff, CF14 1SA£395,000 · 2022£423,000
- 5 Clas Illtyd, Cardiff, CF14 1SA£217,500 · 2009£449,000
About this property
9 Clas Illtyd, Cardiff, CF14 1SA is a detached house on Clas Illtyd in Cardiff. Stede's estimated value for September 2026 is £456,000. The likely range is £455,000 to £458,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 100 out of 100 (high), based on how recent the most recent recorded sale is.
It last sold in May 2026 for £460,000. It has 2 sales on record, the earliest in 1999. The current estimate is in line with that price.
Its EPC energy-efficiency rating is band D (67 out of 100), with a potential of band C (77) after the recommended improvements. The certificate records a total floor area of 94 m² (1,012 sq ft). It was lodged in July 2025.
The modelled value is up 1% over the past year and up 18% over the past five years.
Among 8 nearby properties Stede tracks in the CF14 area, estimated values run from £399,000 to £488,000. This detached house's £456,000 sits toward the upper end of that range.
Common questions
How much is 9 Clas Illtyd, Cardiff, CF14 1SA worth?
Stede estimates 9 Clas Illtyd, Cardiff, CF14 1SA is worth £456,000 as of September 2026, within a likely range of £455,000 to £458,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 9 Clas Illtyd, Cardiff, CF14 1SA last sell?
It last sold in May 2026 for £460,000. There are 2 sales on record, the earliest in 1999.
What type of property is 9 Clas Illtyd, Cardiff, CF14 1SA?
It is recorded as a Detached house on Clas Illtyd in the CF14 postcode area.
What is the EPC rating of 9 Clas Illtyd, Cardiff, CF14 1SA?
9 Clas Illtyd, Cardiff, CF14 1SA has an EPC energy-efficiency rating of band D (67 out of 100). Its potential rating after the recommended improvements is band C (77). The certificate records a floor area of 94 m² (1,012 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 100 out of 100 (high), 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
2
Recorded sales on file
2026
Most recent recorded sale