How much is 1 Stonewell Court, Cardiff, CF23 5AY worth?
Estimated value — July 2026
£220,000
Likely range £127,000 – £274,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale February 1996
14%
confidence
Low
Typically within 22% of the sale price
Property details
Flat / Maisonette
Stonewell Court · Cardiff · CF23 5AY
Energy performance
Mains Gas (Not Community) · EPC 8835-7729-3110-8142-3926 · inspected January 2015
Address
- District
- Cardiff
- County
- Cardiff
Value over time
- Modelled value
- Likely range (80%)
- 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 uses the property's earlier sales, so it can sit a little off the line. The shaded band is where four in five prices fell when we tested this line against real sales of similar homes; it widens the further a month is from the most recent sale.
View as a table
| Year | Modelled value | Likely range |
|---|---|---|
| 2000 | £70,966 | £59,776 – £79,890 |
| 2001 | £83,824 | £69,965 – £95,608 |
| 2002 | £104,947 | £87,250 – £120,617 |
| 2003 | £124,993 | £103,867 – £145,651 |
| 2004 | £155,120 | £129,225 – £184,372 |
| 2005 | £158,100 | £131,889 – £191,746 |
| 2006 | £162,915 | £135,673 – £200,080 |
| 2007 | £166,380 | £137,217 – £205,798 |
| 2008 | £146,509 | £119,946 – £184,264 |
| 2009 | £145,012 | £118,731 – £183,022 |
| 2010 | £142,676 | £117,099 – £181,417 |
| 2011 | £145,569 | £118,256 – £187,487 |
| 2012 | £143,991 | £118,251 – £185,820 |
| 2013 | £147,345 | £122,264 – £190,938 |
| 2014 | £160,655 | £133,042 – £209,729 |
| 2015 | £165,208 | £136,842 – £222,412 |
| 2016 | £173,483 | £144,764 – £242,064 |
| 2017 | £182,552 | £152,849 – £259,466 |
| 2018 | £186,447 | £155,715 – £264,883 |
| 2019 | £189,283 | £157,661 – £267,922 |
| 2020 | £189,770 | £157,045 – £269,348 |
| 2021 | £207,495 | £174,033 – £297,956 |
| 2022 | £226,611 | £190,627 – £326,126 |
| 2023 | £221,187 | — |
| 2024 | £222,545 | — |
| 2025 | £221,783 | — |
| 2026 | £220,212 | — |
Sale history
Mortgage calculator
£1,181
Estimated monthly repayment
£198,000
Loan amount
£227,071
Total interest
£425,071
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
- 12 Stonewell Court, Cardiff, CF23 5AY£110,000 · 2011£173,000
- 6 Stonewell Court, Cardiff, CF23 5AY£115,000 · 2009£175,000
- Stonewell Court, Flat 8, Tygwyn Road, Cardiff, CF23 5AY£107,000 · 2009£168,000
- Stonewell Court, Flat 2, Tygwyn Road, Cardiff, CF23 5AY£127,950 · 2023£134,000
- Stonewell Court, Flat 6, Tygwyn Road, Cardiff, CF23 5AY£130,000 · 2022£131,000
- Stonewell Court, Flat 7, Tygwyn Road, Cardiff, CF23 5AY£112,500 · 2022£116,000
- Stonewell Court, Flat 10, Tygwyn Road, Cardiff, CF23 5AY£132,000 · 2021£149,000
- Stonewell Court, Flat 12, Tygwyn Road, Cardiff, CF23 5AY£132,000 · 2021£151,000
- Stonewell Court, Flat 1, Tygwyn Road, Cardiff, CF23 5AY£110,000 · 2018£134,000
- Stonewell Court, Flat 3, Tygwyn Road, Cardiff, CF23 5AY£91,000 · 2015£132,000
About this property
1 Stonewell Court, Cardiff, CF23 5AY is a flat on Stonewell Court in Cardiff. Stede's estimated value for July 2026 is £220,000. Four in five similar homes sold within their likely range when tested; for this property that range is £127,000 to £274,000. It re-indexes the property's recorded sale prices to today using the UK House Price Index. The confidence score is 14 out of 100 (low): estimates like this one are typically within 22% of the eventual sale price.
It last sold in February 1996 for £51,000. The current estimate is 331% higher than that price. The current owner has held it for about 30 years.
Its EPC energy-efficiency rating is band C (72 out of 100). The certificate records a total floor area of 62 m² (667 sq ft). It was lodged in January 2015.
The modelled value is unchanged over the past year and up 6% over the past five years.
Among 10 nearby properties Stede tracks in the CF23 area, estimated values run from £116,000 to £175,000. This flat's £220,000 sits above that range.
Common questions
How much is 1 Stonewell Court, Cardiff, CF23 5AY worth?
Stede estimates 1 Stonewell Court, Cardiff, CF23 5AY is worth £220,000 as of July 2026, within a likely range of £127,000 to £274,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 1 Stonewell Court, Cardiff, CF23 5AY last sell?
It last sold in February 1996 for £51,000.
What type of property is 1 Stonewell Court, Cardiff, CF23 5AY?
It is recorded as a Flat / Maisonette on Stonewell Court in the CF23 postcode area.
What is the EPC rating of 1 Stonewell Court, Cardiff, CF23 5AY?
1 Stonewell Court, Cardiff, CF23 5AY has an EPC energy-efficiency rating of band C (72 out of 100). The certificate records a floor area of 62 m² (667 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 14 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 22% of the sale price, and four in five sold within their likely range. 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 re-indexes this property's recorded sale prices to today using the House Price Index for its type and region, and tests the result against real sales to set the likely range and confidence. Full detail is on the methodology page.
How we calculated this
This estimate re-indexes the property's recorded sale prices to today with the UK House Price Index for its area and type. Its range and confidence come from testing the same method against 24,319 real sales of similar homes.
2
Valuation methods used
1
Recorded sales on file
1996
Most recent recorded sale