How much is 15 Diana Street, Cardiff, CF24 4TS worth?
Estimated value — July 2026
£366,000
Likely range £355,000 – £378,000
Latest recorded sale September 1997
0%
confidence
Low
Property details
Mid-terrace house
Diana Street · Cardiff · CF24 4TS
Address
- District
- Cardiff
- County
- Cardiff
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 | £88,011 |
| 2001 | £101,678 |
| 2002 | £126,399 |
| 2003 | £152,832 |
| 2004 | £190,656 |
| 2005 | £196,278 |
| 2006 | £209,069 |
| 2007 | £214,563 |
| 2008 | £190,905 |
| 2009 | £197,490 |
| 2010 | £198,312 |
| 2011 | £203,126 |
| 2012 | £205,517 |
| 2013 | £211,474 |
| 2014 | £231,588 |
| 2015 | £239,957 |
| 2016 | £246,889 |
| 2017 | £260,805 |
| 2018 | £272,218 |
| 2019 | £281,380 |
| 2020 | £293,984 |
| 2021 | £322,226 |
| 2022 | £363,041 |
| 2023 | £354,776 |
| 2024 | £362,085 |
| 2025 | £371,373 |
| 2026 | £377,750 |
Sale history
Mortgage calculator
£1,964
Estimated monthly repayment
£329,400
Loan amount
£377,763
Total interest
£707,163
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
- 36 Diana Street, Cardiff, CF24 4TS£162,500 · 2004£371,000
- 18 Diana Street, Cardiff, CF24 4TS£139,000 · 2003£344,000
- 32 Diana Street, Cardiff, CF24 4TS£115,000 · 2002£348,000
- 10 Diana Street, Cardiff, CF24 4TS£262,500 · 2021£310,000
- 31 Diana Street, Cardiff, CF24 4TS£211,500 · 2018£293,000
- 24 Diana Street, Cardiff, CF24 4TS£196,000 · 2017£286,000
- 11 Diana Street, Cardiff, CF24 4TS£222,000 · 2017£334,000
- 37 Diana Street, Cardiff, CF24 4TS£186,000 · 2016£285,000
- 16 Diana Street, Cardiff, CF24 4TS£185,000 · 2015£298,000
- 33 Diana Street, Cardiff, CF24 4TS£149,950 · 2008£284,000
About this property
15 Diana Street, Cardiff, CF24 4TS is a mid-terrace house on Diana Street in Cardiff. Stede's estimated value for July 2026 is £366,000. The likely range is £355,000 to £378,000. 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 September 1997 for £69,000. It has 2 sales on record, the earliest in 1996. The current estimate is 430% higher than that price. The current owner has held it for about 29 years.
The modelled value is up 4% over the past year and up 19% over the past five years.
Among 10 nearby properties Stede tracks in the CF24 area, estimated values run from £284,000 to £371,000. This mid-terrace house's £366,000 sits toward the upper end of that range.
Common questions
How much is 15 Diana Street, Cardiff, CF24 4TS worth?
Stede estimates 15 Diana Street, Cardiff, CF24 4TS is worth £366,000 as of July 2026, within a likely range of £355,000 to £378,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 15 Diana Street, Cardiff, CF24 4TS last sell?
It last sold in September 1997 for £69,000. There are 2 sales on record, the earliest in 1996.
What type of property is 15 Diana Street, Cardiff, CF24 4TS?
It is recorded as a Mid-terrace house on Diana Street in the CF24 postcode area.
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
2
Recorded sales on file
1997
Most recent recorded sale