How much is 20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE worth?
Estimated value — July 2026
£332,000
Likely range £297,000 – £389,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale October 2023
75%
confidence
High
Typically within 6% of the sale price
Property details
Semi-detached house
Llys Meirion · Caernarfon · LL55 1LE
Energy performance
Mains Gas (Not Community) · EPC 6001-6113-0422-5027-1473 · inspected April 2023
Address
- District
- Gwynedd
- County
- Gwynedd
Value over time
- Modelled value
- Recorded sale
- 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. A sale we treat with caution is shown but the line doesn't pass through it. 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 |
|---|---|---|---|
| 2004 | £216,415 | £184,281 – £289,270 | £206,500 |
| 2005 | £227,629 | £199,001 – £271,738 | — |
| 2006 | £242,183 | £211,066 – £279,966 | — |
| 2007 | £251,045 | £217,161 – £289,055 | — |
| 2008 | £231,647 | £198,748 – £266,934 | — |
| 2009 | £227,777 | £193,861 – £264,180 | — |
| 2010 | £226,288 | £191,089 – £263,312 | — |
| 2011 | £230,511 | £193,637 – £267,572 | — |
| 2012 | £222,568 | £186,005 – £258,272 | — |
| 2013 | £215,719 | £178,749 – £250,890 | — |
| 2014 | £227,647 | £189,233 – £264,425 | — |
| 2015 | £226,483 | £189,675 – £262,780 | — |
| 2016 | £240,142 | £202,062 – £278,912 | — |
| 2017 | £247,143 | £209,177 – £287,498 | — |
| 2018 | £251,614 | £214,732 – £291,274 | — |
| 2019 | £267,328 | £229,982 – £307,719 | — |
| 2020 | £284,238 | £246,512 – £327,552 | — |
| 2021 | £303,955 | £265,325 – £353,836 | — |
| 2022 | £337,617 | £293,678 – £413,999 | — |
| 2023 | £338,542 | £289,132 – £449,226 | £340,000 |
| 2024 | £321,013 | £283,330 – £380,298 | — |
| 2025 | £323,691 | £287,810 – £378,070 | — |
| 2026 | £332,000 | £297,000 – £389,000 | — |
Sale history
Mortgage calculator
£1,782
Estimated monthly repayment
£298,800
Loan amount
£342,671
Total interest
£641,471
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
- 7 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£292,500 · 2021£340,000
- 9 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£266,266 · 2019£340,000
- 4 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£252,950 · 2019£346,000
- 8 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£220,000 · 2018£317,000
- 18 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£207,500 · 2018£300,000
- 11 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£225,000 · 2017£336,000
- 6 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£250,000 · 2010£313,000
- 15 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£170,000 · 2003£314,000
- 21 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£99,000 · 2001£327,000
- 5 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE£82,500 · 1998£358,000
About this property
20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE is a semi-detached house on Llys Meirion in Caernarfon, Gwynedd. Stede's estimated value for July 2026 is £332,000. Four in five similar homes sold within their likely range when tested; for this property that range is £297,000 to £389,000. It combines its own last sale brought up to date with the House Price Index (75%) and the recent price per m² in the same postcode sector applied to its floor area (25%). The confidence score is 75 out of 100 (high): estimates like this one are typically within 6% of the eventual sale price.
It last sold in October 2023 for £340,000. It has 2 sales on record, the earliest in 2004. The current estimate is 2% lower than that price. The current owner has held it for about 3 years.
Its EPC energy-efficiency rating is band E (54 out of 100), with a potential of band C (72) after the recommended improvements. The certificate records a total floor area of 106 m² (1,141 sq ft). It was lodged in April 2023.
The modelled value is up 4% over the past year and up 12% over the past five years.
Among 10 nearby properties Stede tracks in the LL55 area, estimated values run from £300,000 to £358,000. This semi-detached house's £332,000 sits around the middle of that range.
Common questions
How much is 20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE worth?
Stede estimates 20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE is worth £332,000 as of July 2026, within a likely range of £297,000 to £389,000. 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 20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE last sell?
It last sold in October 2023 for £340,000. There are 2 sales on record, the earliest in 2004.
What type of property is 20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE?
It is recorded as a Semi-detached house on Llys Meirion in the LL55 postcode area.
What is the EPC rating of 20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE?
20 Llys Meirion, Caernarfon, Gwynedd, LL55 1LE has an EPC energy-efficiency rating of band E (54 out of 100). Its potential rating after the recommended improvements is band C (72). The certificate records a floor area of 106 m² (1,141 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 75 out of 100 (high). Tested against real sales of similar homes, estimates like this one are typically within 6% 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 combines its own last sale brought up to date with the House Price Index (75%) and the recent price per m² in the same postcode sector applied to its floor area (25%). 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
We weighed the evidence below, giving each piece the share that proved most accurate when we tested it against real sales of similar homes. The likely range and confidence come from testing the same method against 52,302 real sales of similar homes.
- Its sale in October 2023, brought up to today with the House Price Index£358,97775%
- Recent price per m² in the same postcode sector, for its 106 m²£252,68325%
Estimate £332,000, likely £297,000 – £389,000
Read the full methodology and data sources →