Callum Park

Nine customisable new homes in Kent, ME9 7TY

About Callum Park

Callum Park epitomises luxury country living for those looking for a personalised new home in the Southeast.

As you approach the site, which is nestled on the edge of Lower Halstow in Kent, you are met by spectacular views across the Thames Estuary. As you proceed through the landscaped entrance, with electronic gates, nine extra large plots for carefully designed country homes wait at the bottom of an extended drive from the main entrance.

New homes form less than 20% of the site, the remainder is new or existing landscaping, modernised stables lie on the paddocks adjacent and a short quintessential Kent countryside walk connect you from the village and its local pub, The Three Tuns.

Each plot benefits from planning permission to build a large detached home with a double, two storey garage/studio space. Planning has been secured for a series of house types, all of which can be customised externally, internally and will benefit from bespoke interior designs and fitting to reflect the tastes of their owners.

Plots with foundations from £458,000

Lower Halstow, Kent, ME9 7TY

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Callum Park Site Map

Available Plots.

Select a plot to reveal further information, including pricing, house design and customisation options.

How it works.

1. Purchase your “golden brick” plot

Choose your plot and purchase it when it is fully serviced and includes the foundations for your new home. There is no planning or infrastructure costs related to buying at Callum Park, and by buying your plot, you only pay SDLT on the price of the plot; saving on average £35,000!

2. Customise your home with us

Your new house design comes with bundles of choices. After reserving your plot, you will have two design workshops with Custom Build Homes’ Architects. These sessions are designed to help you choose the layout of your living spaces, and the details required to design how your home will work, from lighting designs to island cooking stations. Your designs will be prepared and agreed with you before construction begins.

3. Built by professionals

Your new home will be constructed by professionals. Unlike a “self-build” there is no need to give up your time to build your custom home. Instead, our appointed contractors will provide you with a Build Contract, based on your specific designs, to build your house on a fixed price basis up to “Blank Canvas”. This includes all works to complete the exterior of the homes, the installation of utilities, insulation and plastering and landscaping/boundary treatments.

4. Supported “Fit-out”

After you receive your “blank canvas” home. You will choose your interior fittings and fixtures. These will include kitchens, bathrooms, flooring, interior doors and decoration, and arrange for them to be installed. The My Custom Build App, from Custom Build Homes provides you with all the information you need to complete your home efficiently; from access to tradespeople, your detailed drawings, and helpful how-to videos for those wanting to do a little DIY.

5. Move in and enjoy

After your interior is complete, you can apply for a completion certificate and move in. As you only purchase your plot when the foundations are built, the expected build period is between 9 and 12 months, depending on the complexity of your preferred designs and fixtures.


Lower Halstow is situated in Swale district surrounded by the Kent countryside. It lies northwest of Sittingbourne and is excellently positioned for commuting to London Victoria from Newington Station in 60 minutes by train.

Sittingbourne sits only five minute’s drive from Callum Park, there you can local amenities including; supermarkets, pubs, schools, a post office and leisure centres. From Rainham train station, London can be reached in under 50 minutes and also Callum Park is only 20 minute’s drive from the County Town of Kent, Maidstone


Custom Build Homes partners with custom and self-build finance specialist Buildstore. Up to 90% mortgages are available, for land and build, and by custom building your new home a range of financial benefits await.

We arrange for all homebuyers to receive no obligation financial advice from BuildStore to ensure they fully understand their funding journey.

Project Timeline.

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