£800,000

Homes in St Albans sold for a median £585,000 over the last year, £594 per sq ft; see house prices in St Albans.
Barley Mews is a new build development in Colney Heath, Hertfordshire (AL4 0RP). The homes are on and around Barley Mow Lane. On 10 October 2026 estate agents were marketing 5 new homes here, 3 to 4 bedrooms, at asking prices from £800,000 to £1,100,000.
This page was made on 10 October 2026 from estate agents' listings for the development. The homes listed below are the agents' current listings, and the prices shown are their asking prices.
Estate agents list 9 homes for sale at Barley Mews. Agent listings do not say whether a home is new or a resale, so this may be either.
Prices at Barley Mews start from around £800,000 for 3–4 bedroom homes (the lowest asking price of the new homes estate agents are listing here, so treat it as a guide). 9 homes are listed by estate agents at the scheme right now, which may be new or resale.
Barley Mews is marked "now selling". Use the enquiry button to check current availability with the developer.
The median sold price in St Albans was £585,000 over the last 12 months (1,457 sales, +0.9% on the year before), or £594 per square foot, from HM Land Registry data. The house prices in St Albans page has the trend, prices by property type and every street.
Barley Mow Lane, Colney Heath, Hertfordshire, AL4 0RP
Within half a mile: 1 pub or bar.
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 St Albans 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 23 October 2026.