Detached
£735,714
36% above the Sennen average
67.7% of sales
What is the average house price in Sennen? £542,083
The average house price in Sennen is £542,083, based on 12 homes sold in the 12 months to August 2026. Prices are down 3.0% (£16,861) on a year earlier.
- 1 year change
- −3.0%
- 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 Sennen?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£297,500
45% below the Sennen average
9.7% of sales
Terraced
£296,250
45% below the Sennen average
9.7% of sales
Flats
£321,250
41% below the Sennen average
12.9% of sales
Are house prices in Sennen going up or down?
House prices in Sennen are falling: down 3.0% (£16,861) over the past year. Over the past 10 years, prices are up 113.1% (£287,729).
Past 12 months
−3.0%
−£16,861From £558,944 to £542,083
£571,666£502,392
Past 10 years
+113.1%
+£287,729From £254,354 to £542,083
£579,666£254,354
Quick answers for Sennen
9 key facts at a glance.
When did prices peak?
£1,550,000
Highest average, reached in December 2021
How many homes sold?
12
Recorded so far for the 12 months to August 2026
What sells most often?
Detached houses
67.7% of recent sales
What is the most common price range?
£500k - £1m
45.2% of sales
How many people live in Sennen?
893
240 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 Sennen?
387
104 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 Sennen?
220 m² per resident
More green space per resident than 96% of areas in England and Wales. That's about 31 football pitches for every 1,000 residents.
2.0% of the area · 3 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 Sennen?
26 crimes
−38.1% on the previous year · 12 months to September 2026
Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
How does Sennen rank?
28th most expensive area of Cornwall.
Compared with 212 areas
What are the most expensive homes sold in Sennen?
The highest recorded sale prices in Sennen, from HM Land Registry.
#1 Most expensive sale
the bungalow sunny corner lane, cornwall
£1,550,000
Sold December 2021
View house details
How do house prices in Sennen compare with nearby areas?
Sennen compared with the 6 nearest other areas in Cornwall.
Sennen vs St. Levan
- Sennen
- £542,083
- St. Levan
- £482,500−£59,583
Open comparison
Sennen vs St Just
- Sennen
- £542,083
- St Just
- £280,045−£262,038
Open comparison
Sennen vs St Buryan, Lamorna and Paul
- Sennen
- £542,083
- St Buryan, Lamorna and Paul
- £454,173−£87,910
Open comparison
Sennen vs Sancreed
- Sennen
- £542,083
- Sancreed
- £444,136−£97,947
Open comparison
Sennen vs Morvah
- Sennen
- £542,083
- Morvah
- £479,000−£63,083
Open comparison
Sennen vs Madron
- Sennen
- £542,083
- Madron
- £381,628−£160,455
Open comparison
Thinking of buying in Sennen?
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 00:21 with the latest Land Registry data (August 2026). The Sennen dataset covers 37 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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