Key indicators for buyers
The LL23 market looks favourable for buyers. Prices have softened (-15.0%), which could present a buying opportunity. Affordability has improved from a peak of 7.2x in 2008 to 5.9x today.
Yearly averages · HM Land Registry Price Paid Data
2025averages · HM Land Registry Price Paid Data
House price ÷ median earnings · ONS data
Affordability data shown for wider Gwynedd area
A home in Gwynedd costs 5.9x the local median salary — moderate, improving from a peak of 7.2x in 2008.
Average monthly rent · ONS Private Rental Index
Rental data shown for wider Gwynedd area
Average monthly rent in Gwynedd is £681, down 0.2% year-on-year. Rents have risen consistently over the past five years.
2yr fixed · 75% LTV · 25yr term · BoE avg. rate
Based on the average Gwynedd price of £230,952 with a 25% deposit (£58k), a 2-year fixed mortgage at 3.97% costs around £911 per month.
Monthly cost comparison based on current data
Uses LL23 avg. price with Gwynedd rental data
Monthly mortgage payments (£911) are £230 more than renting (£681). However, buying requires an upfront deposit of £58k — it would take around 15 years to recoup that cost compared to renting and investing the difference.
Latest transactions · HM Land Registry Price Paid Data
| Address | Type | Price | Date |
|---|---|---|---|
92, HIGH STREET LL23 7AD | Terraced | £315,000 | 19 Dec 2025 |
33, ARENIG STREET LL23 7AH | Terraced | £105,000 | 19 Dec 2025 |
5, FFRYDAN ROAD LL23 7RT | Terraced | £105,000 | 15 Dec 2025 |
10, MAWNOG FACH LL23 7YY | Detached | £150,000 | 12 Dec 2025 |
75, TEGID STREET LL23 7EN | Terraced | £243,000 | 5 Dec 2025 |
TREFECHAN, LLANUWCHLLYN LL23 7UF | Other | £480,000 | 24 Nov 2025 |
9, STATION ROAD LL23 7NG | Terraced | £175,000 |
Data sources (all free & public): HM Land Registry Price Paid Data & UK House Price Index · ONS Housing Affordability Ratios · ONS Private Rental Index · Bank of England Quoted Household Interest Rates · HMRC Monthly Property Transactions
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0.
The average property in LL23 sold for £230,952 in 2025, with a median of £172,500 across 42 transactions. Prices fell 15.0% compared to the previous year.
| 17 Nov 2025 |
1, CHURCH ROW, LLANFOR LL23 7DS | Semi-detached | £132,000 | 17 Oct 2025 |
9, HEOL ARAN LL23 7SP | Terraced | £98,000 | 22 Sept 2025 |
FFRIDD ISAF, LLIDIARDAU LL23 7SG | Other | £375,000 | 3 Sept 2025 |
36, ARENIG STREET LL23 7AH | Terraced | £107,000 | 26 Aug 2025 |
TEGID VIEW, LLANUWCHLLYN LL23 7TY | Terraced | £139,000 | 22 Aug 2025 |
2, TRYWERYN TERRACE LL23 7NN | Terraced | £153,500 | 31 Jul 2025 |
14, BLAEN DDOL LL23 7BB | Terraced | £130,000 | 18 Jul 2025 |
TY NANT, CAPEL CELYN LL23 7NY | Detached | £925,000 | 11 Jul 2025 |
8, MAESYBRONYDD LL23 7AN | Terraced | £112,000 | 7 Jul 2025 |
TANRHIW, LLANUWCHLLYN LL23 7ST | Terraced | £130,000 | 20 Jun 2025 |
21, CYSGOD Y COLEG LL23 7BD | Semi-detached | £140,000 | 11 Jun 2025 |
5, LLAIN DEG LL23 7EQ | Detached | £290,000 | 21 May 2025 |
CHAPEL CEFN-DDWYSARN, CEFN DDWYSARN LL23 7HE | Other | £41,000 | 20 May 2025 |
The most recent recorded sale in LL23 was a terraced property on High Street for £315,000 in December 2025. Across the last 20 sales, the median price was £140,000.