How much is Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN worth?
Estimated value — July 2026
£396,000
Likely range £320,000 – £501,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale August 2015
57%
confidence
Medium
Typically within 11% of the sale price
Property details
Detached house
Caernarfon · LL54 7YN
Energy performance
Oil (Not Community) · EPC 8005-6132-3329-9607-0543 · inspected May 2014
Address
- District
- Gwynedd
- County
- Gwynedd
Value over time
- Modelled value
- Recorded sale
- 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 | Recorded sale |
|---|---|---|---|
| 2015 | £258,558 | £169,307 – £274,812 | £275,000 |
| 2016 | £276,358 | £213,528 – £295,766 | — |
| 2017 | £285,261 | £236,822 – £310,140 | — |
| 2018 | £290,633 | £245,220 – £320,840 | — |
| 2019 | £308,297 | £260,049 – £344,907 | — |
| 2020 | £331,743 | £278,334 – £375,883 | — |
| 2021 | £356,842 | £297,067 – £408,790 | — |
| 2022 | £394,233 | £327,605 – £455,891 | — |
| 2023 | £395,442 | £328,933 – £465,159 | — |
| 2024 | £377,611 | £314,843 – £453,390 | — |
| 2025 | £381,402 | £317,985 – £465,835 | — |
| 2026 | £396,045 | £329,757 – £486,841 | — |
Sale history
Mortgage calculator
£2,125
Estimated monthly repayment
£356,400
Loan amount
£408,728
Total interest
£765,128
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
- Tafarn Hen, Dinas, Caernarfon, Gwynedd, LL54 7YN£285,000 · 2019£393,000
- Tan Y Celyn, Dinas, Caernarfon, Gwynedd, LL54 7YN£255,000 · 2016£381,000
- Llwyn Derwen, Dinas, Caernarfon, Gwynedd, LL54 7YN£187,500 · 2004£316,000
- Talardd, Dinas, Caernarfon, Gwynedd, LL54 7YN£72,500 · 1999£328,000
- Tai Gwynion, Dinas, Caernarfon, Gwynedd, LL54 7YN£68,500 · 1998£335,000
- Gwenallt, Dinas, Caernarfon, Gwynedd, LL54 7YN£138,500 · 2005£227,000
- Arman Bengal Cuisine, Dinas, Caernarfon, Gwynedd, LL54 7YN£480,000 · 2025£461,000
- Derwen Deg, Dinas, Caernarfon, Gwynedd, LL54 7YN£205,000 · 2010£308,000
- Hyfrydle, Dinas, Caernarfon, Gwynedd, LL54 7YN£57,000 · 1996£316,000
- Eryl, Dinas, Caernarfon, Gwynedd, LL54 7YN£185,000 · 2024£199,000
About this property
Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN is a detached house in Caernarfon, Gwynedd (LL54). Stede's estimated value for July 2026 is £396,000. Four in five similar homes sold within their likely range when tested; for this property that range is £320,000 to £501,000. It re-indexes the property's recorded sale prices to today using the UK House Price Index. The confidence score is 57 out of 100 (medium): estimates like this one are typically within 11% of the eventual sale price.
It last sold in August 2015 for £275,000. The current estimate is 44% higher than that price. The current owner has held it for about 11 years.
Its EPC energy-efficiency rating is band D (65 out of 100), with a potential of band C (79) after the recommended improvements. The certificate records a total floor area of 167 m² (1,798 sq ft). It was lodged in May 2014.
The modelled value is up 5% over the past year and up 17% over the past five years.
Among 10 nearby properties Stede tracks in the LL54 area, estimated values run from £199,000 to £461,000. This detached house's £396,000 sits toward the upper end of that range.
Common questions
How much is Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN worth?
Stede estimates Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN is worth £396,000 as of July 2026, within a likely range of £320,000 to £501,000. The estimate is generated automatically from recorded sale prices and the UK House Price Index, and is not a formal valuation.
When did Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN last sell?
It last sold in August 2015 for £275,000.
What type of property is Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN?
It is recorded as a Detached house in the LL54 postcode area.
What is the EPC rating of Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN?
Swn Y Mor, Dinas, Caernarfon, Gwynedd, LL54 7YN has an EPC energy-efficiency rating of band D (65 out of 100). Its potential rating after the recommended improvements is band C (79). The certificate records a floor area of 167 m² (1,798 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 57 out of 100 (medium). Tested against real sales of similar homes, estimates like this one are typically within 11% 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 65,243 real sales of similar homes.
2
Valuation methods used
1
Recorded sales on file
2015
Most recent recorded sale