How much is Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA worth?
Estimated value — July 2026
£599,000
Latest recorded sale September 2025
96%
confidence
High
Property details
Detached house
Dolgellau · LL40 2UA
Energy performance
Lpg (Not Community) · EPC 4900-2815-0622-1421-3453 · inspected April 2025 · lodged June 2025
Address
- District
- Gwynedd
- County
- Gwynedd
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 uses the property's earlier sales, so it can sit a little off the line.
View as a table
| Year | Modelled value | Recorded sale |
|---|---|---|
| 2025 | £577,329 | £580,000 |
| 2026 | £599,494 | — |
Sale history
Mortgage calculator
£3,215
Estimated monthly repayment
£539,100
Loan amount
£618,252
Total interest
£1,157,352
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
- Figra Cottage, Bontddu, Dolgellau, Gwynedd, LL40 2UA£530,000 · 2022£548,000
- Anneddwen, Bontddu, Dolgellau, Gwynedd, LL40 2UA£127,000 · 2020£167,000
- Glasfryn, Bontddu, Dolgellau, Gwynedd, LL40 2UA£155,000 · 2010£260,000
- Ysgol Y Clogau, Bontddu, Dolgellau, Gwynedd, LL40 2UA£107,000 · 2025£111,000
- Winona, Bontddu, Dolgellau, Gwynedd, LL40 2UA£230,000 · 2023£258,000
- Nant Y Fedwen, Bontddu, Dolgellau, Gwynedd, LL40 2UA£279,950 · 2022£296,000
- Brynafon, Bontddu, Dolgellau, Gwynedd, LL40 2UA£32,500 · 2000£145,000
About this property
Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA is a detached house in Dolgellau, Gwynedd (LL40). Stede's estimated value for July 2026 is £599,000. It re-indexes the property's recorded sale prices to today using the UK House Price Index. The confidence score is 96 out of 100 (high), based on how recent the most recent recorded sale is.
It last sold in September 2025 for £580,000. The current estimate is 3% higher than that price. The current owner has held it for about 1 year.
Its EPC energy-efficiency rating is band F (33 out of 100), with a potential of band D (63) after the recommended improvements. The certificate records a total floor area of 171 m² (1,841 sq ft). It was lodged in June 2025.
Since September 2025, the modelled value has moved up 3%.
Among 7 nearby properties Stede tracks in the LL40 area, estimated values run from £111,000 to £548,000. This detached house's £599,000 sits above that range.
Common questions
How much is Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA worth?
Stede estimates Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA is worth £599,000 as of July 2026. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA last sell?
It last sold in September 2025 for £580,000.
What type of property is Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA?
It is recorded as a Detached house in the LL40 postcode area.
What is the EPC rating of Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA?
Hen Tyddyn Du, Bontddu, Dolgellau, Gwynedd, LL40 2UA has an EPC energy-efficiency rating of band F (33 out of 100). Its potential rating after the recommended improvements is band D (63). The certificate records a floor area of 171 m² (1,841 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 96 out of 100 (high), 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 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. The confidence score reflects how recent the most recent recorded sale is.
2
Valuation methods used
1
Recorded sales on file
2025
Most recent recorded sale