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For Sale by Deadline Private Treaty

Thursday 10 December 2026, 2.00pm


Large Scale Dairy Unit - Quality Infrastructure


This well-run, large-scale dairy operation near Mossburn offers a strong combination of productive land, quality infrastructure and a favourable consent position. The property is set up for efficient management, with a quality automated 60 bail dairy shed complemented by Halter technology, providing efficiency for day-to-day operations. Four good homes. The farm produced 507,251 kg MS in 2025/26 (ex 1,000 cows).
A significant advantage is the adjoining runoff, providing the opportunity to manage grazing and supplementary feed requirements within the farming business, reducing reliance on external graziers and offering greater control over operating costs. Seldom do dairy properties of this scale, supported by adjoining land, become available to the market. A substantial farming opportunity in excellent heart with the infrastructure and flexibility to increase cow numbers if required.


Land Area

387 ha

Nearest Town

Mossburn, 1.6km

Primary School

Mossburn School, 1.9km @ gate.

Secondary School

Northern Southland College, 22km @ gate.

Freezing Works

Alliance Lorneville, 90km

Salesyards

Castlerock, 15.4km

Dairy Supplier and Company Number

Open Country, 110km

Present Condition (areas approximate)

Approx. 10 hectares will be planted in kale (double cropped from winter 2026). There are approximately 26 hectares hectares of new grass being sown (grass to grass). Traditionally the farm has had an annual regrassing programme of around 7-8% per annum.

Contour Description

Predominantly flat to medium undulation with a small area of steeper hill on northeast boundary of dairy farm.

Soil Types

Mostly Sobig and Wairaki with small parts Oreti, Jacobstown and Kaihiku.

Average Rainfall

1,150mm per annum.

Weeds

Predominately clean with small area of gorse that has been sprayed in paddock 45.

Water Supply

There is one bore on the dairy unit (paddock 53). This is approx. 7 metres deep and water is clean. The vendors neighbouring 122 hectare run-off also has a bore. Both bores are currently pumped to three 30,000 litre tanks at the cowshed and water is then dispersed through a 50 mm mainline with 40 mm lines out to troughs. Depending on paddocks area sizes, there are between 1 to 3 troughs per paddock.

Water take is for 2 litres per second and 132,000 litres per day, consent expires 31st May 2033.

Effluent

Gravity from cowshed to stone trap, then gravity to lined storage pond. The pond is lined and sheep fenced. Two stirrers operate in the pond. Effluent is then pumped out from main pond to a cobra gun which currently irrigates approx. 150 hectares. Approx. 50% of this area is serviced by hydrants and the other 50% by overground pipe.

Effluent consent is for 1,300 cows and expires 31st May 2033. Application method is cobra gun. Gator buddy system.

Fertiliser

Soil test are on file. Good fertility overall.

Access and Roads

Good access to farm from the Wreys Bush Mossburn Road as well as Rocky Point Road which also provides the access point for the tanker track. Very good internal lane system, recently been serviced by Superior Farm Maintenance. The main part of the dairy farm has an excellent loop lane system.

Additional Feed Purchased

Normal practice is 1t/cow in cowshed through meal mix & 140 bales of straw.

Supplement made on Farm

Normally make 220t of silage and 285 bales of baleage on the dairy farm.

Homestead

3869 Wreys Bush Mossburn Road:
Two storied roughcast 3 bedroom main homestead with kitchen and separate dining/living. There is an adjoining room off the living area currently used as an office that could also allow for additional living or fourth bedroom. Two bathrooms and separate laundry. A detached double garage and attached single garage. Wood burner, HRV system, heat pump, and night store. The home has recently been partially double glazed. Water from town supply.

Other Homes

33 B Rocky Point Road:
Modern brick three bedroom and office home with double garage/internal access. One bathroom with a separate toilet. Open plan kitchen/dining/living. Wood burner and heat pump and house is double glazed. Built at time of conversion in 2012.

33 C Rocky Point Road:
Modern brick three bedroom with double garage/internal access. One bathroom. Open plan kitchen/dining/living. One heat pump and house is double glazed. Built at time of conversion in 2012.

Farm Buildings

60 bail rotary cowshed built in 2012 with Waikato plant. The cowshed features in-shed feeding (30t grain silo), mineral dispenser, dosotron, and automatic cup removers. Jantec system which features electronic herd identification and dairy management technology. Circular cow yard that holds circa 550 cows. New Te Pari crush.

There is a implement shed with concrete floor bay workshop, and separate chemical shed located just off tanker track. Calf rearing facilities are on the vendors adjacent run-off.

Silage Pits and Pads

Large area for stack silage on gravel bases. Vendor has recently spent a substantial amount on new gravel base (refer photo).

Gravel Pits

There is rotten rock on farm.

Shelter and Trees

Good array of shelter including pine and blue gums.

Current Stock

1,000 cows in milk and 39 carry overs.
245 R2’s and approx. 250 R1’s (Spring 2026 born)

Date - Calving

5 Aug 2027

Herd Summary

Herd profile available on request, all stock are available to purchase. Samen genetics.

TB Status

C10.

Shay Moseby
Shay Moseby

Rural Salesperson

P03 218 8959
M027 268 6879


Email Enquiry View my Profile
Matthew Harrington
Matthew Harrington

Rural Salesperson

P03 218 8959
M027 498 0474


Email Enquiry View my Profile