How much is 18 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR worth?
Estimated value — October 2026
£299,000
Likely range £292,000 – £306,000
Latest recorded sale October 2018
69%
confidence
Medium
Property details
Semi-detached house
Glyn Rhosyn · Cardiff · CF23 7DR
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 |
|---|---|---|
| 2015 | £196,230 | £168,500 |
| 2016 | £203,037 | — |
| 2017 | £214,506 | — |
| 2018 | £224,596 | £225,000 |
| 2019 | £233,241 | — |
| 2020 | £240,473 | — |
| 2021 | £264,003 | — |
| 2022 | £295,040 | — |
| 2023 | £290,033 | — |
| 2024 | £293,504 | — |
| 2025 | £299,816 | — |
| 2026 | £306,131 | — |
Sale history
Mortgage calculator
£1,420
Estimated monthly repayment
£269,100
Loan amount
£242,107
Total interest
£511,207
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
- 9 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR£310,000 · 2025£322,000
- 43 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR£288,000 · 2022£299,000
- 39 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR£277,500 · 2022£304,000
- 29 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR£267,500 · 2022£302,000
- 1 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR£220,000 · 2019£292,000
- 35 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR£193,000 · 2016£289,000
- 8 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR£174,950 · 2013£319,000
- 22 Glyn Rhosyn, Cardiff, CF23 7DR£148,000 · 2012£277,000
- 42 Glyn Rhosyn, Cardiff, CF23 7DR£146,950 · 2010£279,000
- 9 Glyn Rhosyn, Cardiff, CF23 7DR£150,000 · 2009£297,000
About this property
18 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR is a semi-detached house on Glyn Rhosyn in Cardiff. Stede's estimated value for October 2026 is £299,000. The likely range is £292,000 to £306,000. It is the average of 2 independent methods that re-index recorded sale prices to today. The confidence score is 69 out of 100 (medium), based on how recent the most recent recorded sale is.
It last sold in October 2018 for £225,000. It has 2 sales on record, the earliest in 2015. The current estimate is 33% higher than that price. The current owner has held it for about 8 years.
The modelled value is up 4% over the past year and up 20% over the past five years.
Among 10 nearby properties Stede tracks in the CF23 area, estimated values run from £277,000 to £322,000. This semi-detached house's £299,000 sits around the middle of that range.
Common questions
How much is 18 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR worth?
Stede estimates 18 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR is worth £299,000 as of October 2026, within a likely range of £292,000 to £306,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 18 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR last sell?
It last sold in October 2018 for £225,000. There are 2 sales on record, the earliest in 2015.
What type of property is 18 Glyn Rhosyn, Pentwyn, Cardiff, CF23 7DR?
It is recorded as a Semi-detached house on Glyn Rhosyn in the CF23 postcode area.
How reliable is this estimate?
The confidence score is 69 out of 100 (medium), 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
2018
Most recent recorded sale