Detached
£208,333
53% above the Seven Sisters average
13.6% of sales
What is the average house price in Seven Sisters? £136,264
The average house price in Seven Sisters is £136,264, based on 34 homes sold in the 12 months to August 2026. Prices are down 8.8% (£13,103) on a year earlier.
- 1 year change
- −8.8%
- Sold in 12 months
- 34
- 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 Seven Sisters?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£144,033
6% above the Seven Sisters average
45.8% of sales
Terraced
£115,468
15% below the Seven Sisters average
40.7% of sales
Are house prices in Seven Sisters going up or down?
House prices in Seven Sisters are falling: down 8.8% (£13,103) over the past year. Over the past 10 years, prices are up 38.2% (£37,641).
Past 12 months
−8.8%
−£13,103From £149,367 to £136,264
£155,019£131,231
Past 10 years
+38.2%
+£37,641From £98,623 to £136,264
£149,367£96,181
Quick answers for Seven Sisters
9 key facts at a glance.
When did prices peak?
£380,000
Highest average, reached in November 2024
How many homes sold?
34
Recorded so far for the 12 months to August 2026
What sells most often?
Semi-detached houses
45.8% of recent sales
What is the most common price range?
£100k - £150k
54.2% of sales
How many people live in Seven Sisters?
2,015
448 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 Seven Sisters?
882
196 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 Seven Sisters?
55 m² per resident
More green space per resident than 77% of areas in England and Wales. That's about 7.6 football pitches for every 1,000 residents.
0.9% 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 Seven Sisters?
68 crimes per 1,000 residents
High · −13.8% 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 Seven Sisters rank?
26th most expensive area of Neath Port Talbot.
Compared with 31 areas
What are the most expensive homes sold in Seven Sisters?
The highest recorded sale prices in Seven Sisters, from HM Land Registry.
#1 Most expensive sale
39 dulais road, neath port talbot
£380,000
Sold November 2024
View house details
How do house prices in Seven Sisters compare with nearby areas?
Seven Sisters compared with the 6 nearest other areas in Neath Port Talbot.
Seven Sisters vs Onllwyn
- Seven Sisters
- £136,264
- Onllwyn
- £123,430−£12,834
Open comparison
Seven Sisters vs Crynant
- Seven Sisters
- £136,264
- Crynant
- £220,437+£84,173
Open comparison
Seven Sisters vs Glynneath
- Seven Sisters
- £136,264
- Glynneath
- £181,843+£45,579
Open comparison
Seven Sisters vs Resolven
- Seven Sisters
- £136,264
- Resolven
- £146,714+£10,450
Open comparison
Seven Sisters vs Ystalyfera
- Seven Sisters
- £136,264
- Ystalyfera
- £170,120+£33,856
Open comparison
Seven Sisters vs Blaengwrach
- Seven Sisters
- £136,264
- Blaengwrach
- £160,679+£24,415
Open comparison
Thinking of buying in Seven Sisters?
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 (August 2026). The Seven Sisters dataset covers 59 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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