Detached
£330,832
45% above the Gwynedd average
32.2% of sales
What is the average house price in Gwynedd? £228,183
The average house price in Gwynedd is £228,183, based on 1,299 homes sold in the 12 months to August 2026. Prices are up 2.8% (£6,229) on a year earlier.
- 1 year change
- +2.8%
- Sold in 12 months
- 1,299
- Data up to
- August 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Gwynedd?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£222,183
3% below the Gwynedd average
19.9% of sales
Terraced
£163,311
28% below the Gwynedd average
42.6% of sales
Flats
£128,017
44% below the Gwynedd average
5.3% of sales
Are house prices in Gwynedd going up or down?
House prices in Gwynedd are rising: up 2.8% (£6,229) over the past year. Over the past 10 years, prices are up 39.0% (£64,052).
Past 12 months
+2.8%
+£6,229From £221,954 to £228,183
£228,183£220,673
Past 10 years
+39.0%
+£64,052From £164,131 to £228,183
£231,471£164,131
Quick answers for Gwynedd
9 key facts at a glance.
When did prices peak?
£279,207
Highest average, reached in November 2023
How many homes sold?
1,299
In the last 12 months-25.8% year on year
What sells most often?
Terraced houses
42.6% of recent sales
What is the most common price range?
£200k - £300k
39.1% of sales
How many people live in Gwynedd?
117,454
116 people per square mile · Low (Census 2021)
Population density is Low, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Gwynedd?
51,107
50 households per square mile · Low (Census 2021)
Household density is Low, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Gwynedd?
88 m² per resident
More green space per resident than 88% of areas in England and Wales. That's about 12 football pitches for every 1,000 residents.
0.4% of the area · 59 public parks. Parks, playing fields, allotments and other public green space, not counting golf courses. Contains OS data © Crown copyright and database right 2026.
Which areas cost the most and least?
Most expensive
Llanycil
£403,333
Least expensive
Ffestiniog
£134,033
How does Gwynedd rank?
9th most expensive area of Cymru / Wales.
Compared with 17 areas
What are the most expensive homes sold in Gwynedd?
The highest recorded sale prices in Gwynedd, from HM Land Registry.
#1 Most expensive sale
the beach house lon pont morgan, gwynedd
£3,627,787
Sold July 2023
View house details
How do house prices in Gwynedd compare with nearby areas?
Gwynedd compared with the 6 nearest other areas in Cymru / Wales.
Gwynedd vs Conwy
- Gwynedd
- £228,183
- Conwy
- £241,712+£13,529
Open comparison
Gwynedd vs Ynys Môn / Isle of Anglesey
- Gwynedd
- £228,183
- Ynys Môn / Isle of Anglesey
- £259,230+£31,047
Open comparison
Gwynedd vs Denbighshire
- Gwynedd
- £228,183
- Denbighshire
- £225,754−£2,429
Open comparison
Gwynedd vs Ceredigion
- Gwynedd
- £228,183
- Ceredigion
- £253,692+£25,509
Open comparison
Gwynedd vs Wrexham
- Gwynedd
- £228,183
- Wrexham
- £227,426−£757
Open comparison
Gwynedd vs Flintshire
- Gwynedd
- £228,183
- Flintshire
- £237,564+£9,381
Open comparison
Which areas of Gwynedd are most expensive?
Average sold price in each of the 64 areas of Gwynedd, most expensive first.
- 1
£403,333
Change over one year: +24.3%
- 2
£402,857
Change over one year: +10.2%
- 3
£400,384
Change over one year: +35.4%
- 4
£392,842
Change over one year: −2.3%
- 5
£382,500
Change over one year: +0.3%
- 6
£359,000
Change over one year: −14.7%
- 7
£354,428
Change over one year: +117.4%
- 8
£347,500
Change over one year: +82.0%
- 9
£339,250
Change over one year: +14.9%
- 10
£318,900
Change over one year: +32.1%
- 11
£303,500
Change over one year: −27.7%
- 12
£290,636
Change over one year: −17.1%
- 13
£288,671
Change over one year: +9.0%
- 14
£286,100
Change over one year: +113.1%
- 15
£284,000
Change over one year: +15.4%
- 16
£281,088
Change over one year: +4.0%
- 17
£279,132
Change over one year: +17.1%
- 18
£276,500
Change over one year: +25.5%
- 19
£275,104
Change over one year: +7.8%
- 20
£271,500
Change over one year: +31.9%
- 21
£270,000
Change over one year: +37.1%
- 22
£266,870
Change over one year: −7.5%
- 23
£265,833
Change over one year: +40.8%
- 24
£258,687
Change over one year: +15.0%
- 25
£255,710
Change over one year: −13.3%
- 26
£254,133
Change over one year: −4.7%
- 27
£253,000
Change over one year: +34.8%
- 28
£249,052
Change over one year: −19.6%
- 29
£248,179
Change over one year: −6.2%
- 30
£247,706
Change over one year: −8.1%
- 31
£241,999
Change over one year: −20.1%
- 32
£240,000
Change over one year: −23.3%
- 33
£238,530
Change over one year: −2.2%
- 34
£236,625
Change over one year: −1.9%
- 35
£233,272
Change over one year: −1.3%
- 36
£233,072
Change over one year: +5.9%
- 37
£228,587
Change over one year: +2.2%
- 38
£228,166
Change over one year: +1.7%
- 39
£227,571
Change over one year: +29.2%
- 40
£227,469
Change over one year: +7.2%
- 41
£225,214
Change over one year: +41.3%
- 42
£224,666
Change over one year: −7.9%
- 43
£224,419
Change over one year: +5.5%
- 44
£223,657
Change over one year: −1.3%
- 45
£222,203
Change over one year: +5.3%
- 46
£219,100
Change over one year: −32.3%
- 47
£217,525
Change over one year: +1.1%
- 48
£217,195
Change over one year: +5.9%
- 49
£200,759
Change over one year: +11.0%
- 50
£189,525
Change over one year: +18.8%
- 51
£189,333
Change over one year: −39.3%
- 52
£182,937
Change over one year: −37.3%
- 53
£177,285
Change over one year: −24.1%
- 54
£171,364
Change over one year: +5.0%
- 55
£171,166
Change over one year: −24.9%
- 56
£170,931
Change over one year: +5.5%
- 57
£170,102
Change over one year: −20.9%
- 58
£161,800
Change over one year: −13.9%
- 59
£161,750
Change over one year: −14.7%
- 60
£153,812
Change over one year: −4.3%
- 61
£150,681
Change over one year: −14.6%
- 62
£150,126
Change over one year: −6.0%
- 63
£146,250
Change over one year: −29.8%
- 64
£134,033
Change over one year: +2.7%
Thinking of buying in Gwynedd?
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyWhere does this data come from?
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026.
Last updated 6 October 2026 at 20:51 with the latest Land Registry data (August 2026). The Gwynedd dataset covers 6,531 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.