Postcode district · Gwynedd
LL55 property prices
The average sold price in LL55 is £224,988, based on the latest HM Land Registry data to May 2026.
Average sold price
£224,988
To May 2026
12-month change
+3.7%
Year on year
5-year change
—
Insufficient history
Sales (2 yrs)
312
Completed transactions
Average price trend
How the average sold price in LL55 has moved over time.
Average price by property type
Detached
£320,571
Semi-detached
£225,076
Terraced
£167,675
Flat / maisonette
£105,850
Recent sales in LL55
| Address | Type | Date | Price |
|---|---|---|---|
| 21 Market StreetCaernarfon | Terraced | 11 May 2026 | £210,000 |
| Gors BachCaernarfon | Detached | 8 May 2026 | £430,000 |
| 5 Charlotte StreetCaernarfon | Terraced | 1 May 2026 | £237,000 |
| Rhos AeronCaernarfon | Detached | 1 May 2026 | £355,000 |
| 11 Vaynol CottagesCaernarfon | Terraced | 30 Apr 2026 | £215,000 |
| 5 Marian TerraceCaernarfon | Terraced | 30 Apr 2026 | £119,000 |
| 9 Llys Y WaunCaernarfon | Detached | 30 Apr 2026 | £295,000 |
| Llwyn AliceCaernarfon | Detached | 29 Apr 2026 | £370,000 |
| 9 Charlotte StreetCaernarfon | Terraced | 24 Apr 2026 | £195,000 |
| 8 Beulah SquareCaernarfon | Terraced | 17 Apr 2026 | £170,000 |
| Y Betws Pengelli Wyn EstateCaernarfon | Detached | 15 Apr 2026 | £233,333 |
| 54 Bro RhythalltCaernarfon | Terraced | 9 Apr 2026 | £185,000 |
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Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. Averages are of completed sales and are indicative only, not a property valuation.