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Images and floorplans are provided for illustrative purposes and remain the property of their respective copyright owners.

258 Bents Basin Road
Wallacia, NSW 2745

Price: $5,000,000 - $5,500,000

4
Bed
2
Bath
13
Cars
Land Size: 22300 sqm
Property Type: House
Last Updated: 27 Mar 2026
Overview

Tranquil and versatile rural retreat on edge of Sydney's newest...

Situated on the western and flood-free side of Bents Basin Road in the fertile Nepean River locality of Wallacia, this property known as The Old Dairy offers a tranquil and versatile rural retreat. It presents numerous current and future opportunities for a serene residential lifestyle as well as commercial ventures within a significant growth corridor.

The property is located just 2 kilometers from Wallacia, 19 kilometers and approximately 20 minutes from Penrith, and 16 kilometers or 15 minutes from the upcoming Western Sydney Airport, scheduled to commence operations in September 2026.

The land spans approximately 55 to 56 acres (around 22 hectares) and features a frontage of 298 meters to Bents Basin Road. Zoned RU1 (Rural Use 1 - Primary Production), the property permits uses such as farming, aquaculture, and educational or religious institutions. Subdivision is allowed under the current zoning, subject to council approval.

Currently, the land is partially cleared and generates income through equine agistment. Additional revenue is derived from rental of hard stand and road areas for container and truck storage.

The property holds marketable irrigation entitlements and pumping rights from the Nepean River, with groundwater accessed via a 450-meter deep bore located at the northeast corner. This supports more intensive agricultural uses including horticulture, glasshouse and igloo farming, viticulture, and aquaculture. There is also potential for rural tourism and agritourism ventures.

Recognized as part of the Wollondilly Local Government Area's Metropolitan Rural Area due to its proximity to Western Sydney International Airport, the property benefits from its location in the 'Paddock to Plane' food producing zone, enabling perishables to be flown worldwide directly from the production site.

Looking ahead, the property offers long-term land banking potential with anticipated subdivision. The extensive forested bushland on steeper terrain at the rear qualifies for inclusion in the NSW Government Stewardship Support program, allowing landholders to enter biodiversity stewardship agreements. The estimated value of sellable biodiversity credits exceeds $500,000.

The main residence is a single-storey country farmhouse of approximately 320 square meters, featuring four bedrooms and two bathrooms. It exudes character with high ceilings, a traditional lounge room fireplace, and expansive verandahs. Living areas provide scenic views over the estate's pasture and bushland.

An 11 by 5 meter in-ground swimming pool is housed in a dedicated structure with windows and a high ceiling, offering ample space for informal poolside dining. The pool building includes a sink, shower, and toilet.

Adjacent to the main house is a two-story masonry dwelling of about 110 square meters, equipped with its own kitchen and bathroom. The ground floor offers a large living space, with bedrooms upstairs. This dwelling provides privacy and is suitable for elderly relatives, teenagers, young adults, long-term tenants, or short-term guests. It can also serve as an office, studio, training or educational facility, small group meeting space, chapel for ceremonies, or food preparation and serving area for events such as weddings. It has previously been used extensively as an Airbnb and outdoor wedding venue.

A large machinery shed/garage with a 10-car capacity and mezzanine storage is located near but out of sight of the main residence. This facility could support small-scale commercial, craft, or hobby activities including horticulture, equine stables, small animal husbandry, wine production, craft brewing, and light manufacturing.

At the northern end of the property is a large steel construction machinery/feed shed accessible via a second entrance from Bents Basin Road. Adjacent hard stand, container storage, and truck parking areas are also present. With appropriate planning and screening, this area could be expanded to accommodate caravans, trailers, trailer-mounted boats, and other recreational vehicles.

Nearby is a heritage-character bush cottage with one bedroom and one bathroom, suitable for long-term tenants or short-term guests.

Inspections are available by appointment only.

Location
258 Bents Basin Road
Wallacia NSW 2745
Measurements
Type Dimensions
Floor Area 320 sqm
Market Insights for Wallacia NSW 2745
New Listings (last 30 days)
7
Average price
$1,299,857
Lowest price
$900,000
Highest price
$1,900,000
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