UK Property Check

UK Property Check · Printed on 8 November 2026ukpropertycheck.co.uk/house-prices/gwynedd

Council areaWales

House prices in Gwynedd

Homes in Gwynedd sold for a median of £195,000 from September 2024 to August 2026, across 2,792 standard sales.

That makes it the fifth cheapest of the 22 council areas in Wales with at least 300 sales. The median across the region was £217,500.

Median sale price£195,0002,792 standard sales
Middle half of prices£140,000 to £283,000
Change since 2016+34%Median, 2016 to 2025, before inflation

Prices over time

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
Yearly median of standard sales, not adjusted for inflation. 2026 covers January to August only, and the ringed bar, 2025, is the latest full year.

The median rose 34%, from £145,000 in 2016 to £195,000 in 2025, the second smallest rise of the 22 council areas in Wales.

Postcode districts in Gwynedd

The dearest district was LL53 (Pwllheli), at £255,000, and the cheapest was LL41 (Blaenau Ffestiniog), at £127,500. The dearest median is 2.0 times the cheapest.

The next dearest were LL55 (Caernarfon) and LL40 (Dolgellau), and the next cheapest LL54 (Caernarfon) and LL57 (Bangor).

Map loading

Each dot is a postcode district in Gwynedd, placed at the centre of its postcodes and, where it has 100 or more standard sales, labelled with the median price of its standard sales, September 2024 to August 2026. The list below gives the same figures.

Post towns in Gwynedd, by number of sales: Caernarfon (LL54, LL55), Bangor (LL57), Pwllheli (LL53), Blaenau Ffestiniog (LL41), Tywyn (LL36), Dolgellau (LL40), Porthmadog (LL49), Y Felinheli (LL56), and 13 more.

Districts with at least 100 standard sales, September 2024 to August 2026
  1. LL53Pwllheli, 395 sales£255,000−2%
  2. LL55Caernarfon, 464 sales£209,000+2%
  3. LL40Dolgellau, 122 sales£200,000Too few
  4. LL49Porthmadog, 110 sales£195,000Too few
  5. LL36Tywyn, 147 sales£192,500Too few
  6. LL57Bangor, 453 sales£180,000+1%
  7. LL54Caernarfon, 223 sales£165,000+5%
  8. LL41Blaenau Ffestiniog, 177 sales£127,500Too few

Fewer than 100 sales, not ranked: LL23 £225k (65 sales), LL35 £330k (43 sales), LL37 £280k (13 sales), LL38 £140k (47 sales), LL42 £200k (67 sales), LL43 £239k (18 sales), LL44 £250k (31 sales), LL45 £224k (16 sales), LL46 £200k (79 sales), LL47 £173k (18 sales), LL48 £152k (62 sales), LL51 £173k (12 sales), LL52 £258k (71 sales), LL56 £220k (91 sales).

1-year change: 2025 against 2024, where both years had 100 or more standard sales. It moves with which homes sold, so treat it as a guide, not a price index.

From 2024 to 2025, the median rose most in LL54 (Caernarfon), up 5%, and fell most in LL53 (Pwllheli), down 2%.

Streets with the most standard sales in the districts listed above, September 2024 to August 2026:

  • Glan Gors, Harlech (LL46)24 sales
  • Manod Road, Blaenau Ffestiniog (LL41)20 sales
  • Gwel Y Llan, Caernarfon (LL55)18 sales
  • Plas Edwards, Tywyn (LL36)16 sales
  • Glan Y Mor, Fairbourne (LL38)15 sales
  • Llwyn Ynn, Talybont (LL43)13 sales
  • Station Road, Llanrug (LL55)12 sales
  • Caernarfon Road, Bangor (LL57)12 sales

Of the streets with at least 10 sales, the dearest by median price were Lon Ceredigion, Pwllheli (LL53, £285,000), Gwel Y Llan, Caernarfon (LL55, £250,500) and Plas Edwards, Tywyn (LL36, £250,000).

The cheapest were Glan Gors, Harlech (LL46, flats, £71,500), High Street, Deiniolen (LL55, terraced houses, £91,000) and Glan Y Mor, Fairbourne (LL38, semi-detached houses, £100,000).

Prices by property type

Standard sales in Gwynedd, September 2024 to August 2026. Per m² uses sales HM Land Registry has linked to a property reference that has an energy certificate
TypeSalesMedian priceMiddle halfPer m²
Detached929£305,000£230,000 to £390,000£2,703/m²from 39 sales
Semi-detached569£210,000£163,000 to £262,000£2,436/m²from 22 sales
Terraced1,154£153,500£120,000 to £195,000£1,967/m²from 39 sales
Flats and maisonettes140£105,000£75,000 to £163,000Too few

Terraced houses were the most common type sold in Gwynedd, at 41% of sales, ahead of detached houses at 33%.

Flats and maisonettes stand out against Wales as a whole: a median of £105,000 here, 28% less than the £145,000 across the region.

Almost every sale here was freehold: only 5% were leasehold, against 21% across England and Wales.

Living in Gwynedd

Crime

72 crimes per 1,000 residents in the year to August 2026

Near the middle of all council areas. England and Wales: 84.

The rate counts every crime recorded in an area against the people who live there, so shops, stations and nightlife push it up.

Gigabit broadband

72% of homes can get it

Lower than 93 in 100 council areas. England and Wales: 89%.

Radon

95% of postcodes are in a 1 km square that includes a radon Affected Area

Higher than 90 in 100 council areas.

In a radon Affected Area, UKHSA recommends a radon test. A UKradon report gives the result for an exact address.

Council tax

Band D is £2,469 a year in Gwynedd for 2026 to 2027

Higher than 60 in 100 council areas. Wales: £2,283.

Band D includes every charge on the bill, such as the police and any community council.

The free check gives these for a single home, with the nearest schools and road and rail noise (how we work them out).

Crime: data.police.uk, with Census 2021 population from the Office for National Statistics. Broadband: Ofcom Connected Nations, January 2026. Radon: the British Geological Survey and UKHSA. Council tax: the Welsh Government. Contains public sector information licensed under the Open Government Licence v3.0.

Council areas in Wales

Median sale price of the 22 council areas in Wales with at least 300 standard sales, September 2024 to August 2026, dearest first. Gwynedd and the 14 council areas nearest it in the ranking are shown.

  1. Pembrokeshire£225,000
  2. Conwy£218,000
  3. Bridgend£218,000
  4. Flintshire£215,500
  5. Denbighshire£200,000
  6. Swansea£200,000
  7. Torfaen£200,000
  8. Wrexham£200,000
  9. Carmarthenshire£197,500
  10. Caerphilly£195,000
  11. Gwynedd£195,000
  12. Neath Port Talbot£165,000
  13. Rhondda Cynon Taf£165,000
  14. Merthyr Tydfil£145,000
  15. Blaenau Gwent£140,000
All 22 council areas in Wales, ranked

About these figures

Gwynedd's figures come from 2,792 standard sales, each placed in the council area by its own postcode (how we build council pages).

Updated 15 October 2026 with sales recorded to August 2026. Next update due in late November 2026.

Download these figures (CSV)

Contains HM Land Registry data © Crown copyright and database right 2026. Energy certificate data from the Ministry of Housing, Communities and Local Government. Both are licensed under the Open Government Licence v3.0.