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- VENDOR: Australian House Design Group
H4007 Hamptons Design
Taxes included.
Choose your plan package
Preview Set: Dimensioned floor plans and external elevations in PDF format, for comparing layouts and preliminary site fit. Not for construction or approval submissions.
Working Set: Everything in the Preview Set, plus editable DWG/AutoCAD files for your chosen professional to adapt.
Site-specific drawings, engineering and approvals are not included. Revit files are priced separately on request.
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Description
Single-Storey Hamptons Acreage House Plan with Internal Granny Flat
H4007 is a 421.8 m² Hamptons house plan with four bedrooms, five bathrooms, a double garage and a carport. Designed for expansive blocks and acreage sites, this single-storey layout combines shared entertaining spaces with private bedroom suites and an internal granny flat zone for extended family or guests.
House Plan Specifications
- Total area: 421.8 m²
- Bedrooms: 4
- Bathrooms: 5
- Parking: double garage plus one carport
- Storeys: 1
- Style: Hamptons
- Layout feature: internal granny flat zone
Shared Living and Outdoor Entertaining
The open-plan kitchen, dining and living spaces include a fireplace, while the kitchen offers a large island bench and walk-in pantry. A separate sitting room has a bay window with a built-in bench seat. The spacious alfresco provides room for outdoor entertaining, and the separate laundry includes outdoor access.
Private Bedroom Suites and Extended-Family Space
The master suite includes a walk-in robe, ensuite and private outdoor courtyard. Two additional bedrooms each have their own ensuite, alongside a main family bathroom.
The internal granny flat zone includes a bedroom, bathroom, lounge room and kitchenette. This arrangement gives extended family or guests a separate living area within the home, while retaining access to the shared family spaces.
Who Is H4007 For?
Families comparing Hamptons acreage house plans or multigenerational layouts can consider H4007 for its combination of single-storey living, private suites and multiple living areas. Review the floor plan and full specifications below when assessing the layout for your block and household needs.
Floor Plan and Full Specifications


Inclusions
Preview Set
Our Preview Set is for comparing layouts and discussing preliminary site fit, not for construction or an approval submission. Accurate dimensions of all rooms are provided along with external elevations which show details such as windows, doors, wall materials and roof style. These sets are priced low in order to allow for multiple sets to be purchased for comparison purposes. Set includes:
- Dimensioned floor plans in PDF format
- External elevations in PDF format
Working Set
Our working sets include all of the above plus the addition of CAD files. The Working Set adds editable DWG/AutoCAD files for your chosen professional to adapt the design. Purchasing these files does not include completed site-specific working drawings, structural engineering, energy assessments or approval submissions unless separately agreed. CAD files are provided to allow you the flexibility to chose your own designer to finalise the drawings or you may contact us for a quote to complete your working drawings for you. Set includes:
- Dimensioned Floor Plans
- All external elevations
- DWG/AutoCAD files
Can I use my own designer or builder?
Take the selected files to your own suitable professional, confirm software compatibility and agree who will complete site-specific drawings, engineering and any required approvals. AHDG custom drafting and site-specific approval drawings are offered only in Australia.
Can I build the plan more than once?
The published Copyright Agreement describes ordinary purchases as licensed for one build, with separate repeat-use provisions and an exception for eligible Builders Packages with CAD files. Check your exact package; editable files do not by themselves grant repeat-build, resale or redistribution rights. Read the Copyright Agreement.
What should I do after download?
Review the dimensions and elevations, confirm your permitted use, then arrange local site review and any necessary adaptation before construction. Compare PDF and CAD house plans.

