Detached
£299,333
137% above the Treorchy average
5.7% of sales
What is the average house price in Treorchy? £126,160
The average house price in Treorchy is £126,160, based on 93 homes sold in the 12 months to September 2026. Prices are down 10.6% (£15,004) on a year earlier.
- 1 year change
- −10.6%
- Sold in 12 months
- 93
- Data up to
- September 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Treorchy?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£194,500
54% above the Treorchy average
3.7% of sales
Terraced
£119,722
5% below the Treorchy average
90.6% of sales
Are house prices in Treorchy going up or down?
House prices in Treorchy are falling: down 10.6% (£15,004) over the past year. Over the past 10 years, prices are up 43.2% (£38,048).
Past 12 months
−10.6%
−£15,004From £141,164 to £126,160
£141,164£126,160
Past 10 years
+43.2%
+£38,048From £88,112 to £126,160
£141,164£79,131
Quick answers for Treorchy
9 key facts at a glance.
When did prices peak?
£195,833
Highest average, reached in March 2024
How many homes sold?
93
Recorded so far for the 12 months to September 2026
What sells most often?
Terraced houses
90.6% of recent sales
What is the most common price range?
£100k - £150k
36.7% of sales
How many people live in Treorchy?
7,644
1,482 people per square mile · Very High (Census 2021)
Population density is Very High, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Treorchy?
3,392
658 households per square mile · Very High (Census 2021)
Household density is Very High, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Treorchy?
44 m² per resident
More green space per resident than 69% of areas in England and Wales. That's about 6.2 football pitches for every 1,000 residents.
2.5% of the area · 2 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 Treorchy?
72 crimes per 1,000 residents
High · +8.3% on the previous year · 12 months to September 2026
Crime rate is High, 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 Treorchy rank?
27th most expensive area of Rhondda Cynon Taf.
Compared with 39 areas
What are the most expensive homes sold in Treorchy?
The highest recorded sale prices in Treorchy, from HM Land Registry.
#1 Most expensive sale
brynawel glyncoli road, rhondda cynon taff
£530,000
Sold January 2025
View house details
How do house prices in Treorchy compare with nearby areas?
Treorchy compared with the 6 nearest other areas in Rhondda Cynon Taf.
Treorchy vs Pentre
- Treorchy
- £126,160
- Pentre
- £129,540+£3,380
Open comparison
Treorchy vs Treherbert
- Treorchy
- £126,160
- Treherbert
- £105,724−£20,436
Open comparison
Treorchy vs Maerdy
- Treorchy
- £126,160
- Maerdy
- £97,304−£28,856
Open comparison
Treorchy vs Ystrad
- Treorchy
- £126,160
- Ystrad
- £136,507+£10,347
Open comparison
Treorchy vs Cwm Clydach
- Treorchy
- £126,160
- Cwm Clydach
- £110,228−£15,932
Open comparison
Treorchy vs Ferndale
- Treorchy
- £126,160
- Ferndale
- £104,543−£21,617
Open comparison
Thinking of buying in Treorchy?
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 00:25 with the latest Land Registry data (September 2026). The Treorchy dataset covers 243 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.