How much is 3 Castleton Gardens, Newport, CF3 2WD worth?
Estimated value — September 2026
£970,000
Likely range £970,000 – £970,000
Latest recorded sale April 2018
69%
confidence
Medium
Property details
Detached house
Castleton Gardens · Newport · CF3 2WD
Energy performance
Gas: Mains Gas · EPC 8505-9327-8139-4796-6903 · inspected January 2010
Address
- District
- Newport
- County
- Newport
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 |
|---|---|---|
| 2018 | £723,547 | £680,000 |
| 2019 | £735,057 | — |
| 2020 | £789,789 | — |
| 2021 | £859,418 | — |
| 2022 | £933,904 | — |
| 2023 | £913,187 | — |
| 2024 | £906,864 | — |
| 2025 | £950,519 | — |
| 2026 | £969,952 | — |
Sale history
Mortgage calculator
£4,607
Estimated monthly repayment
£873,000
Loan amount
£785,430
Total interest
£1,658,430
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
- 2 Castleton Gardens, Castleton, Cardiff, Newport, CF3 2WD£600,000 · 2017£902,000
- 4 Castleton Gardens, Castleton, Cardiff, Newport, CF3 2WD£550,000 · 2015£960,000
- 5 Castleton Gardens, Castleton, Cardiff, Newport, CF3 2WD£585,000 · 2010£1,058,000
- 3 Castleton Gardens, Castleton, Cardiff, Newport, CF3 2WD£485,000 · 2010£904,000
- 1 Castleton Gardens, Castleton, Cardiff, Newport, CF3 2WD£585,000 · 2011£1,110,000
About this property
3 Castleton Gardens, Newport, CF3 2WD is a detached house on Castleton Gardens in Newport. Stede's estimated value for September 2026 is £970,000. 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 April 2018 for £680,000. The current estimate is 43% higher than that price. The current owner has held it for about 8 years.
Its EPC energy-efficiency rating is band C (80 out of 100), with a potential of band B (82) after the recommended improvements. The certificate records a total floor area of 263 m² (2,831 sq ft). It was lodged in January 2010.
The modelled value is up 4% over the past year and up 24% over the past five years.
Among 5 nearby properties Stede tracks in the CF3 area, estimated values run from £902,000 to £1,110,000. This detached house's £970,000 sits around the middle of that range.
Common questions
How much is 3 Castleton Gardens, Newport, CF3 2WD worth?
Stede estimates 3 Castleton Gardens, Newport, CF3 2WD is worth £970,000 as of September 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did 3 Castleton Gardens, Newport, CF3 2WD last sell?
It last sold in April 2018 for £680,000.
What type of property is 3 Castleton Gardens, Newport, CF3 2WD?
It is recorded as a Detached house on Castleton Gardens in the CF3 postcode area.
What is the EPC rating of 3 Castleton Gardens, Newport, CF3 2WD?
3 Castleton Gardens, Newport, CF3 2WD has an EPC energy-efficiency rating of band C (80 out of 100). Its potential rating after the recommended improvements is band B (82). The certificate records a floor area of 263 m² (2,831 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 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
1
Recorded sales on file
2018
Most recent recorded sale