« Sold prices in LL55
Sold prices on William Street, LL55
18 recorded sales · 14 properties · 2015–2025
Homes on William Street, LL55 have a median sold price of £96,750 across 18 recorded sales since 2015. Terraced homes are the most common here, at a median of £95,000. That's 65% below the England & Wales average of around £280,000. The most recent sale was £90,000 in Jan 2025; the highest on record was £134,000 in 2022. Recorded prices are roughly up 22% between the earliest and most recent sales.
By property type
Sold prices by year on William Street
William Street falls in postcode district LL55 — see sold prices across the wider area.
Properties on William Street
£90,000
34, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedJan 2025
£90,000
28, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedOct 2024
£111,000
37, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedJul 2024
£118,000
4, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedSept 2023
£110,000
39, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedOct 2022
£134,000
40, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedJun 2022
£107,500
20, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedMay 2022
£102,000
29, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedAug 2021
£110,000
11, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
Semi-detachedJan 2021
£90,000
21, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedDec 2020
£95,000
14, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedJun 2020
£95,000
32, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedJul 2019
£111,000
2, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedMay 2016
£98,500
15, WILLIAM STREET, CAERNARFON, GWYNEDD, LL55 1ND
TerracedMar 2015
How these figures are calculated. Every sale on this page is a completed transaction from HM Land Registry Price Paid data, registered between 2015 and 2025. We show the median rather than the average wherever there are enough sales, so one unusually high or low sale doesn’t distort the picture. Sales take time to be registered, so the most recent months are provisional. Prices are as recorded and are not adjusted for inflation; a street’s figures reflect the mix of what actually sold there.