Detached
£468,761
37% above the Margam average
51.6% of sales
What is the average house price in Margam? £341,006
The average house price in Margam is £341,006, based on 30 homes sold in the 12 months to July 2026. Prices are up 27.5% (£73,529) on a year earlier.
- 1 year change
- +27.5%
- Sold in 12 months
- 30
- Data up to
- July 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Margam?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£163,711
52% below the Margam average
42.2% of sales
Terraced
£196,000
43% below the Margam average
6.3% of sales
Are house prices in Margam going up or down?
House prices in Margam are rising: up 27.5% (£73,529) over the past year. Over the past 10 years, prices are up 114.4% (£181,976).
Past 12 months
+27.5%
+£73,529From £267,477 to £341,006
£341,006£267,229
Past 10 years
+114.4%
+£181,976From £159,030 to £341,006
£341,006£159,030
Quick answers for Margam
9 key facts at a glance.
When did prices peak?
£750,000
Highest average, reached in October 2022
How many homes sold?
30
Recorded so far for the 12 months to July 2026
What sells most often?
Detached houses
51.6% of recent sales
What is the most common price range?
£300k - £400k
23.4% of sales
How many people live in Margam?
3,033
209 people per square mile · Typical (Census 2021)
Population density is Typical, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Margam?
1,238
85 households per square mile · Typical (Census 2021)
Household density is Typical, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Margam?
1,162 m² per resident
More green space per resident than almost every area in England and Wales. That's about 163 football pitches for every 1,000 residents.
9.4% 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 Margam?
71 crimes per 1,000 residents
High · −5.3% 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 Margam rank?
1st most expensive area of Neath Port Talbot.
Compared with 31 areas
What are the most expensive homes sold in Margam?
The highest recorded sale prices in Margam, from HM Land Registry.
How do house prices in Margam compare with nearby areas?
Margam compared with the 6 nearest other areas in Neath Port Talbot.
Margam vs Tai-Bach
- Margam
- £341,006
- Tai-Bach
- £139,272−£201,734
Open comparison
Margam vs Margam Moors
- Margam
- £341,006
- Margam Moors
- £300,000−£41,006
Open comparison
Margam vs Port Talbot
- Margam
- £341,006
- Port Talbot
- £164,751−£176,255
Open comparison
Margam vs Bryn
- Margam
- £341,006
- Bryn
- £180,125−£160,881
Open comparison
Margam vs Cwmavon
- Margam
- £341,006
- Cwmavon
- £163,346−£177,660
Open comparison
Margam vs Aberavon
- Margam
- £341,006
- Aberavon
- £115,510−£225,496
Open comparison
Thinking of buying in Margam?
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 (July 2026). The Margam dataset covers 93 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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