£249,000

Castle Green Homes has 3 developments on Homello. Homes in Prestatyn sold for a median £190,000 over the last year, £232 per sq ft; see house prices in Prestatyn.
Swn y Mor is a new build development by Castle Green Homes in Prestatyn, Denbighshire (LL19 9HP). The homes are on and around Gronant Road. On 10 October 2026 estate agents were marketing 13 new homes here, 2 to 4 bedrooms, at asking prices from £255,000 to £515,000.
12 new homes here received a first energy performance certificate between 4 March 2026 and 29 July 2026. This page was made on 10 October 2026 from estate agents' listings for the development and the EPC register. The homes listed below are the agents' current listings, and the prices shown are their asking prices.
Estate agents list 11 homes for sale at Swn y Mor. Agent listings do not say whether a home is new or a resale, so this may be either.
Swn y Mor is a Castle Green Homes development in Prestatyn, Denbighshire. Castle Green Homes has 3 developments listed on Homello.
Prices at Swn y Mor start from around £249,000 for 2–4 bedroom homes (the lowest asking price of the new homes estate agents are listing here, so treat it as a guide). 11 homes are listed by estate agents at the scheme right now, which may be new or resale.
Swn y Mor is marked "now selling". Use the enquiry button to check current availability with Castle Green Homes.
The median sold price in Prestatyn was £190,000 over the last 12 months (330 sales, +2.7% on the year before), or £232 per square foot, from HM Land Registry data. The house prices in Prestatyn page has the trend, prices by property type and every street.
Gronant Road, Prestatyn, Denbighshire, LL19 9HP
Within half a mile: 2 restaurants and cafes.
Straight-line distances; actual routes will be longer. Stations from NaPTAN, with their lines powered by TfL Open Data; schools from the Department for Education register, with the latest Ofsted signal; supermarkets from Geolytix Retail Points; places to eat from the Food Standards Agency's register of food businesses.
The Denbighshire neighbourhood around this development.
Sources: HM Land Registry price paid data, Police.uk, Historic England, ONS Census 2021, Ofcom Connected Nations, Environment Agency. Planning offices.
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Details last confirmed on 21 October 2026.