« Sold prices in Caernarfon

Sold prices on Glan Seiont, Caernarfon

13 recorded sales · 12 properties · 2015–2025

Homes on Glan Seiont, Caernarfon have a median sold price of £220,000 across 13 recorded sales since 2015. Detached homes are the most common here, at a median of £242,250. That's 21% below the England & Wales average of around £280,000. Within Caernarfon as a whole it is 18% above the town’s average sold price across all recorded sales of £183,317. The most recent sale was £295,000 in Sept 2025; the highest on record was £305,000 in 2023. Recorded prices are roughly up 47% between the earliest and most recent sales.
£220,000
Median sold price
£215,423
Average
£130,000–£305,000
Range
13
Sales recorded

By property type

TypeMedianSales
Detached£242,25010
Semi-detached£138,0002
Terraced£130,0001

Glan Seiont falls in postcode district LL55 — see sold prices across the wider area.

Properties on Glan Seiont

£295,000
59, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedSept 2025
£305,000
51, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedDec 2023
£255,000
61, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedJan 2022
£250,000
16, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedNov 2021
£247,000
19, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedApr 2021
£237,500
34, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedMar 2020
£210,000
15, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedAug 2018
£130,000
26, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
TerracedMar 2018
£131,000
9, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
Semi-detachedDec 2017
£145,000
23, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
Semi-detachedJan 2017
£190,000
60, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedAug 2016
£185,000
67, GLAN SEIONT, CAERNARFON, GWYNEDD, LL55 2DX
DetachedFeb 2015

Other streets in Caernarfon

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.