Detached
£293,916
5% below the Llanfaethlu average
80.0% of sales
What is the average house price in Llanfaethlu? £309,750
The average house price in Llanfaethlu is £309,750, based on 6 homes sold in the 12 months to April 2026. Prices are down 24.4% (£100,000) on a year earlier.
- 1 year change
- −24.4%
- Sold in 12 months
- 6
- Data up to
- April 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Llanfaethlu?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£385,000
24% above the Llanfaethlu average
20.0% of sales
Are house prices in Llanfaethlu going up or down?
House prices in Llanfaethlu are falling: down 24.4% (£100,000) over the past year. Over the past 10 years, prices are up 53.9% (£108,500).
Past 12 months
−24.4%
−£100,000From £409,750 to £309,750
£423,285£292,250
Past 10 years
+53.9%
+£108,500From £201,250 to £309,750
£544,445£181,091
Quick answers for Llanfaethlu
8 key facts at a glance.
When did prices peak?
£1,950,000
Highest average, reached in September 2021
How many homes sold?
6
In the last 12 months-25.0% year on year
What sells most often?
Detached houses
80.0% of recent sales
What is the most common price range?
£300k - £400k
46.7% of sales
How many people live in Llanfaethlu?
533
76 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 Llanfaethlu?
232
33 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 Llanfaethlu?
32 m² per resident
More green space per resident than 53% of areas in England and Wales. That's about 4.5 football pitches for every 1,000 residents.
0.1% of the area · 0 public parks. Parks, playing fields, allotments and other public green space, not counting golf courses. Contains OS data © Crown copyright and database right 2026.
How does Llanfaethlu rank?
13th most expensive area of Ynys Môn / Isle of Anglesey.
Compared with 40 areas
What are the most expensive homes sold in Llanfaethlu?
The highest recorded sale prices in Llanfaethlu, from HM Land Registry.
#1 Most expensive sale
trefadog cottage , isle of anglesey
£1,950,000
Sold September 2021
View house details
How do house prices in Llanfaethlu compare with nearby areas?
Llanfaethlu compared with the 6 nearest other areas in Ynys Môn / Isle of Anglesey.
Llanfaethlu vs Llanfachraeth
- Llanfaethlu
- £309,750
- Llanfachraeth
- £298,125−£11,625
Open comparison
Llanfaethlu vs Cylch-y-Garn
- Llanfaethlu
- £309,750
- Cylch-y-Garn
- £330,444+£20,694
Open comparison
Llanfaethlu vs Valley
- Llanfaethlu
- £309,750
- Valley
- £270,858−£38,892
Open comparison
Llanfaethlu vs Tref Alaw
- Llanfaethlu
- £309,750
- Tref Alaw
- £268,000−£41,750
Open comparison
Llanfaethlu vs Holyhead
- Llanfaethlu
- £309,750
- Holyhead
- £159,562−£150,188
Open comparison
Llanfaethlu vs Bodedern
- Llanfaethlu
- £309,750
- Bodedern
- £223,600−£86,150
Open comparison
Thinking of buying in Llanfaethlu?
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 7 October 2026 at 02:04 with the latest Land Registry data (April 2026). The Llanfaethlu dataset covers 29 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.