How much is 12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ worth?
Estimated value — November 2026
£164,000
Likely range £114,000 – £226,000Four in five similar homes sold within their range when we tested it.
Latest recorded sale August 2018
39%
confidence
Low
Typically within 15% of the sale price
Property details
Mid-terrace house
Arthog Terrace · Arthog · LL39 1AQ
Energy performance
Dual Fuel - Mineral + Wood · EPC 9215-3040-3203-7644-1200 · inspected July 2024
Address
- District
- Gwynedd
- County
- Gwynedd
Value over time
- Modelled value
- Recorded sale
- Projected
- 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 |
|---|---|---|---|
| 2006 | £121,947 | £105,018 – £151,715 | £117,500 |
| 2007 | £126,929 | £108,881 – £150,503 | — |
| 2008 | £116,791 | £98,630 – £138,181 | — |
| 2009 | £115,171 | £95,637 – £137,367 | — |
| 2010 | £112,285 | £91,735 – £135,685 | — |
| 2011 | £113,319 | £91,129 – £138,645 | — |
| 2012 | £110,129 | £87,367 – £135,818 | — |
| 2013 | £106,112 | £83,144 – £131,886 | — |
| 2014 | £112,097 | £86,670 – £140,580 | — |
| 2015 | £111,002 | £84,584 – £140,733 | — |
| 2016 | £116,896 | £87,913 – £149,614 | — |
| 2017 | £119,806 | £89,005 – £155,002 | — |
| 2018 | £121,308 | £89,441 – £158,416 | £127,500 |
| 2019 | £128,561 | £94,029 – £169,531 | — |
| 2020 | £137,222 | £99,605 – £182,743 | — |
| 2021 | £146,975 | £105,891 – £197,067 | — |
| 2022 | £163,831 | £122,853 – £214,644 | — |
| 2023 | £163,566 | £120,212 – £217,325 | — |
| 2024 | £157,284 | £113,246 – £211,891 | — |
| 2025 | £159,451 | £112,425 – £217,763 | — |
| 2026 | £164,000 | £114,000 – £226,000 | — |
Sale history
Treated with caution in this estimate: recorded by HM Land Registry as an additional price paid entry.
Mortgage calculator
£880
Estimated monthly repayment
£147,600
Loan amount
£169,271
Total interest
£316,871
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 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£150,000 · 2025£169,000
- 5 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£141,500 · 2024£150,000
- 10 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£105,000 · 2017£155,000
- 6 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£175,000 · 2025£192,000
- 11 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£130,000 · 2025£146,000
- 1 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£136,000 · 2020£186,000
- 7 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£130,000 · 2017£197,000
- 9 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£45,000 · 1997£198,000
- 8 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ£144,000 · 2017£223,000
About this property
12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ is a mid-terrace house on Arthog Terrace in Arthog, Gwynedd. Stede's estimated value for November 2026 is £164,000. Four in five similar homes sold within their likely range when tested; for this property that range is £114,000 to £226,000. It is based on its own last sale brought up to date with the House Price Index. The confidence score is 39 out of 100 (low): estimates like this one are typically within 15% of the eventual sale price.
It last sold in August 2018 for £127,500. It has 2 sales on record, the earliest in 2006. The current estimate is 29% higher than that price. The current owner has held it for about 8 years.
Its EPC energy-efficiency rating is band F (34 out of 100), with a potential of band B (85) after the recommended improvements. The certificate records a total floor area of 72 m² (775 sq ft). It was lodged in July 2024.
The modelled value is up 2% over the past year and up 11% over the past five years.
Among 9 nearby properties Stede tracks in the LL39 area, estimated values run from £146,000 to £223,000. This mid-terrace house's £164,000 sits toward the lower end of that range.
Common questions
How much is 12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ worth?
Stede estimates 12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ is worth £164,000 as of November 2026, within a likely range of £114,000 to £226,000. 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 12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ last sell?
It last sold in August 2018 for £127,500. There are 2 sales on record, the earliest in 2006.
What type of property is 12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ?
It is recorded as a Mid-terrace house on Arthog Terrace in the LL39 postcode area.
What is the EPC rating of 12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ?
12 Arthog Terrace, Arthog, Gwynedd, LL39 1AQ has an EPC energy-efficiency rating of band F (34 out of 100). Its potential rating after the recommended improvements is band B (85). The certificate records a floor area of 72 m² (775 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 39 out of 100 (low). Tested against real sales of similar homes, estimates like this one are typically within 15% 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 is based on its own last sale brought up to date with the House Price Index. 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
This is the evidence the estimate is based on. The likely range and confidence come from testing the same method against 2,026 real sales of similar homes.
- Its sale in March 2006, brought up to today with the House Price Index£163,847100%
Estimate £164,000, likely £114,000 – £226,000
Read the full methodology and data sources →