Detached
£399,333
16% below the Walwyn's Castle average
100.0% of sales
What is the average house price in Walwyn's Castle? £475,000
The average house price in Walwyn's Castle is £475,000, based on 2 homes sold in the 12 months to March 2026. Prices are up 69.7% (£195,167) on a year earlier.
- 1 year change
- +69.7%
- Sold in 12 months
- 2
- Data up to
- March 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Walwyn's Castle?
Average sold price by property type, and each type's share of recent sales.
Are house prices in Walwyn's Castle going up or down?
House prices in Walwyn's Castle are rising: up 69.7% (£195,167) over the past year. Over the past 10 years, prices are up 302.5% (£357,000).
Past 12 months
+69.7%
+£195,167From £279,833 to £475,000
£475,000£279,833
Past 10 years
+302.5%
+£357,000From £118,000 to £475,000
£475,000£100,000
Quick answers for Walwyn's Castle
8 key facts at a glance.
When did prices peak?
£500,000
Highest average, reached in December 2025
How many homes sold?
2
In the last 12 months-33.3% year on year
What sells most often?
Detached houses
100.0% of recent sales
What is the most common price range?
£200k - £300k
80.0% of sales
How many people live in Walwyn's Castle?
311
36 people per square mile · Very Low (Census 2021)
Population density is Very Low, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Walwyn's Castle?
112
13 households per square mile · Very Low (Census 2021)
Household density is Very Low, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Walwyn's Castle?
36 m² per resident
More green space per resident than 58% of areas in England and Wales. That's about 5 football pitches for every 1,000 residents.
0.0% 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.
How does Walwyn's Castle rank?
1st most expensive area of Pembrokeshire.
Compared with 77 areas
What are the most expensive homes sold in Walwyn's Castle?
The highest recorded sale prices in Walwyn's Castle, from HM Land Registry.
#1 Most expensive sale
the church house , pembrokeshire
£500,000
Sold December 2025
View house details
How do house prices in Walwyn's Castle compare with nearby areas?
Walwyn's Castle compared with the 6 nearest other areas in Pembrokeshire.
Walwyn's Castle vs The Havens
- Walwyn's Castle
- £475,000
- The Havens
- £331,110−£143,890
Open comparison
Walwyn's Castle vs Herbrandston
- Walwyn's Castle
- £475,000
- Herbrandston
- £222,857−£252,143
Open comparison
Walwyn's Castle vs Tiers Cross
- Walwyn's Castle
- £475,000
- Tiers Cross
- £317,500−£157,500
Open comparison
Walwyn's Castle vs St Ishmael's
- Walwyn's Castle
- £475,000
- St Ishmael's
- £281,625−£193,375
Open comparison
Walwyn's Castle vs Milford Haven
- Walwyn's Castle
- £475,000
- Milford Haven
- £184,650−£290,350
Open comparison
Walwyn's Castle vs Johnston
- Walwyn's Castle
- £475,000
- Johnston
- £224,178−£250,822
Open comparison
Thinking of buying in Walwyn's Castle?
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.
Last updated 7 October 2026 at 02:01 with the latest Land Registry data (March 2026). The Walwyn's Castle dataset covers 31 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.