Detached
£376,250
47% above the Treuddyn average
43.8% of sales
What is the average house price in Treuddyn? £256,166
The average house price in Treuddyn is £256,166, based on 12 homes sold in the 12 months to August 2026. Prices are down 13.4% (£39,547) on a year earlier.
- 1 year change
- −13.4%
- Sold in 12 months
- 12
- 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 Treuddyn?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£199,857
22% below the Treuddyn average
40.6% of sales
Terraced
£170,000
34% below the Treuddyn average
15.6% of sales
Are house prices in Treuddyn going up or down?
House prices in Treuddyn are falling: down 13.4% (£39,547) over the past year. Over the past 10 years, prices are up 48.4% (£83,541).
Past 12 months
−13.4%
−£39,547From £295,713 to £256,166
£306,792£256,166
Past 10 years
+48.4%
+£83,541From £172,625 to £256,166
£305,296£172,625
Quick answers for Treuddyn
9 key facts at a glance.
When did prices peak?
£775,000
Highest average, reached in November 2023
How many homes sold?
12
Recorded so far for the 12 months to August 2026
What sells most often?
Detached houses
43.8% of recent sales
What is the most common price range?
£150k - £200k
31.3% of sales
How many people live in Treuddyn?
1,709
301 people per square mile · High (Census 2021)
Population density is High, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Treuddyn?
712
126 households per square mile · High (Census 2021)
Household density is High, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Treuddyn?
16 m² per resident
Less green space per resident than 77% of areas in England and Wales. That's about 2.3 football pitches for every 1,000 residents.
0.2% 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 Treuddyn?
26 crimes per 1,000 residents
Very Low · −30.2% on the previous year · 12 months to September 2026
Crime rate is Very 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 Treuddyn rank?
16th most expensive area of Flintshire.
Compared with 34 areas
What are the most expensive homes sold in Treuddyn?
The highest recorded sale prices in Treuddyn, from HM Land Registry.
#1 Most expensive sale
ty newydd ffordd nercwys, flintshire
£775,000
Sold November 2023
View house details
How do house prices in Treuddyn compare with nearby areas?
Treuddyn compared with the 6 nearest other areas in Flintshire.
Treuddyn vs Llanfynydd
- Treuddyn
- £256,166
- Llanfynydd
- £305,355+£49,189
Open comparison
Treuddyn vs Nercwys
- Treuddyn
- £256,166
- Nercwys
- £414,400+£158,234
Open comparison
Treuddyn vs Leeswood and Pontblyddyn
- Treuddyn
- £256,166
- Leeswood and Pontblyddyn
- £210,125−£46,041
Open comparison
Treuddyn vs Hope
- Treuddyn
- £256,166
- Hope
- £244,049−£12,117
Open comparison
Treuddyn vs Gwernymynydd
- Treuddyn
- £256,166
- Gwernymynydd
- £286,050+£29,884
Open comparison
Treuddyn vs Argoed
- Treuddyn
- £256,166
- Argoed
- £245,077−£11,089
Open comparison
Thinking of buying in Treuddyn?
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 6 November 2026 at 00:20 with the latest Land Registry data (August 2026). The Treuddyn dataset covers 63 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
About·Data methodology·Buying checklist·Privacy and cookies·YouTube