Detached
£188,875
16% above the Llandderfel average
68.4% of sales
What is the average house price in Llandderfel? £162,142
The average house price in Llandderfel is £162,142, based on 7 homes sold in the 12 months to August 2026. Prices are down 47.1% (£144,608) on a year earlier.
- 1 year change
- −47.1%
- Sold in 12 months
- 7
- 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 Llandderfel?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£132,000
19% below the Llandderfel average
21.1% of sales
Terraced
£123,750
24% below the Llandderfel average
10.5% of sales
Are house prices in Llandderfel going up or down?
House prices in Llandderfel are falling: down 47.1% (£144,608) over the past year. Over the past 10 years, prices are up 4.1% (£6,420).
Past 12 months
−47.1%
−£144,608From £306,750 to £162,142
£306,750£143,083
Past 10 years
+4.1%
+£6,420From £155,722 to £162,142
£310,500£155,722
Quick answers for Llandderfel
9 key facts at a glance.
When did prices peak?
£700,000
Highest average, reached in May 2017
How many homes sold?
7
In the last 12 months-30.0% year on year
What sells most often?
Detached houses
68.4% of recent sales
What is the most common price range?
£100k - £150k
36.8% of sales
How many people live in Llandderfel?
1,087
24 people per square mile · Very Low (Census 2021)
Population density is Very Low, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Llandderfel?
457
10 households per square mile · Very Low (Census 2021)
Household density is Very Low, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Llandderfel?
26 m² per resident
Less green space per resident than 58% of areas in England and Wales. That's about 3.6 football pitches for every 1,000 residents.
0.0% 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.
What is the crime rate in Llandderfel?
37 crimes per 1,000 residents
Low · −25.9% on the previous year · 12 months to August 2026
Crime rate is Low, on a scale from Very Low to Very High.
Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
How does Llandderfel rank?
60th most expensive area of Gwynedd.
Compared with 64 areas
What are the most expensive homes sold in Llandderfel?
The highest recorded sale prices in Llandderfel, from HM Land Registry.
How do house prices in Llandderfel compare with nearby areas?
Llandderfel compared with the 6 nearest other areas in Gwynedd.
Llandderfel vs Bala
- Llandderfel
- £162,142
- Bala
- £165,100+£2,958
Open comparison
Llandderfel vs Llanycil
- Llandderfel
- £162,142
- Llanycil
- £403,333+£241,191
Open comparison
Llandderfel vs Llangywer
- Llandderfel
- £162,142
- Llangywer
- £303,500+£141,358
Open comparison
Llandderfel vs Llanuwchllyn
- Llandderfel
- £162,142
- Llanuwchllyn
- £224,666+£62,524
Open comparison
Llandderfel vs Trawsfynydd
- Llandderfel
- £162,142
- Trawsfynydd
- £165,499+£3,357
Open comparison
Llandderfel vs Ffestiniog
- Llandderfel
- £162,142
- Ffestiniog
- £136,383−£25,759
Open comparison
Thinking of buying in Llandderfel?
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. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 31 October 2026 at 17:07 with the latest Land Registry data (August 2026). The Llandderfel dataset covers 67 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.