How much is 9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF worth?
Estimated value — November 2026
£70,000
Likely range £51,000 – £98,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale June 2025
43%
confidence
Low
Typically within 14% of the sale price
Property details
Flat / Maisonette
Cwrt Llanwonno · Mountain Ash · CF45 3NF
Energy performance
Mains Gas (Not Community) · EPC 0217-1210-3804-1075-0904 · inspected September 2024
Address
- District
- Rhondda Cynon Taff
- County
- Rhondda Cynon Taff
Value over time
- Modelled value
- Recorded sale
- Projected
- Likely range (80%)
- Today's estimate
Drawn through each of this property's recorded sales and ending at today's estimate, with the UK House Price Index for its area and property type filling in the months between. 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 a recorded sale, and today it matches the likely range above.
View as a table
| Year | Modelled value | Likely range | Recorded sale |
|---|---|---|---|
| 2012 | £37,323 | £32,206 – £47,229 | £39,000 |
| 2013 | £37,411 | £32,674 – £43,959 | — |
| 2014 | £39,586 | £34,393 – £45,671 | — |
| 2015 | £40,252 | £34,698 – £46,335 | — |
| 2016 | £41,424 | £35,444 – £47,842 | — |
| 2017 | £44,137 | £38,072 – £50,809 | — |
| 2018 | £43,768 | £38,050 – £50,515 | — |
| 2019 | £45,393 | £39,653 – £53,505 | — |
| 2020 | £46,215 | £39,772 – £59,111 | — |
| 2021 | £52,679 | £45,335 – £67,379 | £50,500 |
| 2022 | £61,288 | £53,538 – £72,241 | — |
| 2023 | £58,755 | £51,326 – £69,255 | — |
| 2024 | £64,364 | £55,391 – £82,324 | — |
| 2025 | £68,654 | £55,199 – £91,370 | £65,000 |
| 2026 | £70,000 | £51,000 – £98,000 | — |
Sale history
Mortgage calculator
£376
Estimated monthly repayment
£63,000
Loan amount
£72,250
Total interest
£135,250
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
9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF is a flat on Cwrt Llanwonno in Mountain Ash, Rhondda Cynon Taff. Stede's estimated value for November 2026 is £70,000. Four in five similar homes sold within their likely range when tested; for this property that range is £51,000 to £98,000. It is based on its own last sale brought up to date with the House Price Index. The confidence score is 43 out of 100 (low): estimates like this one are typically within 14% of the eventual sale price.
It last sold in June 2025 for £65,000. It has 3 sales on record, the earliest in 2012. The current estimate is 8% higher than that price. The current owner has held it for about 1 year.
Its EPC energy-efficiency rating is band C (77 out of 100). The certificate records a total floor area of 58 m² (624 sq ft). It was lodged in September 2024.
The modelled value is up 3% over the past year and up 36% over the past five years.
Among 3 nearby properties Stede tracks in the CF45 area, estimated values run from £57,000 to £85,000. This flat's £70,000 sits toward the upper end of that range.
Common questions
How much is 9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF worth?
Stede estimates 9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF is worth £70,000 as of November 2026, within a likely range of £51,000 to £98,000. The estimate is generated automatically from recorded sale prices of this and similar nearby homes and the UK House Price Index, and is not a formal valuation.
When did 9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF last sell?
It last sold in June 2025 for £65,000. There are 3 sales on record, the earliest in 2012.
What type of property is 9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF?
It is recorded as a Flat / Maisonette on Cwrt Llanwonno in the CF45 postcode area.
What is the EPC rating of 9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF?
9 Cwrt Llanwonno, Mountain Ash, Rhondda Cynon Taff, CF45 3NF has an EPC energy-efficiency rating of band C (77 out of 100). The certificate records a floor area of 58 m² (624 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 43 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 14% 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?
It is based on its own last sale brought up to date with the House Price Index. Each piece of evidence gets the share that proved most accurate when tested against real sales of similar homes, and the same testing sets the likely range and confidence. Full detail is on the methodology page.
How we got this figure
This is the evidence the estimate is based on. The likely range and confidence come from testing the same method against 4,861 real sales of similar homes.
- Its sale in June 2025, brought up to today with the House Price Index£69,580100%
Estimate £70,000, likely £51,000 – £98,000
Read the full methodology and data sources →