Detached
£233,000
34% above the Dyffryn Clydach average
22.5% of sales
What is the average house price in Dyffryn Clydach? £173,979
The average house price in Dyffryn Clydach is £173,979, based on 24 homes sold in the 12 months to September 2026. Prices are down 7.5% (£14,194) on a year earlier.
- 1 year change
- −7.5%
- Sold in 12 months
- 24
- 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 Dyffryn Clydach?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£177,107
2% above the Dyffryn Clydach average
43.8% of sales
Terraced
£148,416
15% below the Dyffryn Clydach average
28.8% of sales
Flats
£110,000
37% below the Dyffryn Clydach average
5.0% of sales
Are house prices in Dyffryn Clydach going up or down?
House prices in Dyffryn Clydach are falling: down 7.5% (£14,194) over the past year. Over the past 10 years, prices are up 71.2% (£72,336).
Past 12 months
−7.5%
−£14,194From £188,173 to £173,979
£188,173£173,979
Past 10 years
+71.2%
+£72,336From £101,643 to £173,979
£188,173£101,643
Quick answers for Dyffryn Clydach
11 key facts at a glance.
When did prices peak?
£259,500
Highest average, reached in October 2024
How many homes sold?
24
Recorded so far for the 12 months to September 2026
What sells most often?
Semi-detached houses
43.8% of recent sales
What is the most common price range?
£150k - £200k
35.0% of sales
How many people live in Dyffryn Clydach?
3,005
1,107 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 Dyffryn Clydach?
1,392
513 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 Dyffryn Clydach?
10 m² per resident
Less green space per resident than 88% of areas in England and Wales. That's about 1.4 football pitches for every 1,000 residents.
0.4% 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 Dyffryn Clydach?
61 crimes per 1,000 residents
High · −11.5% 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 many listed buildings are in Dyffryn Clydach?
22 listed buildings
More listed buildings per home than 50% of areas in England and Wales.
0 Grade I · 8 scheduled monuments · Source: Cadw
What's the air quality in Dyffryn Clydach?
NO₂ 6.4 µg/m³
Low for England and Wales · PM2.5 6.0 µg/m³ (Very Low) · 2025 annual average
NO₂ level is Low, on a scale from Very Low to Very High.
Background levels where residents live, not beside busy roads. Contains public sector information licensed under the Open Government Licence v3.0. Source: Defra modelled background pollution, 2025.
How does Dyffryn Clydach rank?
13th most expensive area of Neath Port Talbot.
Compared with 30 areas with sales in the last 12 months
What are the most expensive homes sold in Dyffryn Clydach?
The highest recorded sale prices in Dyffryn Clydach, from HM Land Registry.
How do house prices in Dyffryn Clydach compare with nearby areas?
Dyffryn Clydach compared with the 6 nearest other areas in Neath Port Talbot.
Dyffryn Clydach vs Neath
- Dyffryn Clydach
- £173,979
- Neath
- £156,389−£17,590
Open comparison
Dyffryn Clydach vs Blaenhonddan
- Dyffryn Clydach
- £173,979
- Blaenhonddan
- £247,421+£73,442
Open comparison
Dyffryn Clydach vs Coedffranc
- Dyffryn Clydach
- £173,979
- Coedffranc
- £181,060+£7,081
Open comparison
Dyffryn Clydach vs Briton Ferry
- Dyffryn Clydach
- £173,979
- Briton Ferry
- £125,132−£48,847
Open comparison
Dyffryn Clydach vs Tonna
- Dyffryn Clydach
- £173,979
- Tonna
- £259,086+£85,107
Open comparison
Dyffryn Clydach vs Cilybebyll
- Dyffryn Clydach
- £173,979
- Cilybebyll
- £223,241+£49,262
Open comparison
Thinking of buying in Dyffryn Clydach?
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. Listed buildings and scheduled monuments are from Historic England and Cadw, and conservation areas from planning.data.gov.uk. Designated Historic Asset GIS Data, The Welsh Historic Environment Service (Cadw), licensed under the Open Government Licence. Air quality is from Defra modelled background pollution maps. Contains public sector information licensed under the Open Government Licence v3.0. Source: Defra modelled background pollution, 2025.
Last updated 11 November 2026 at 01:33 with the latest Land Registry data (September 2026). The Dyffryn Clydach dataset covers 109 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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