Lundbygård has existed since the Middle Ages. The first known owner is Niels Olufsen who was the owner in 1355. It was acquired by Peder Sten in the 1480s and stayed in his family for several generations. His grandson, Knud Steensen, sold it to a widow, Anne Nielsdatter Lunge, who ceded it to the Crown in exchange for Kronen mod om 1577. The Crown made the estate available to various powerful men. In 1661, Svend Poulsen was granted it for life in appreciation of his role in the Swedish Wars and five years later he received it as his personal property. Shortly thereafter he sold it to be able to pay his debts. The buyer was Christian Sivertsen who sold it to Knud Gregersen. The property had at this point fallen into disrepair and was in 1685 again acquired by the Crown. In 1584, Lundbygård was acquired by Johan Henrik Schmidt, who was ritmester at the National Regiment on Zealand. His widow, Maren Pedersdatter, sold it to Hector Gottfried Masius in 1705. His son, Christian von der Maase, sold it to the Crown in 1719. It was then included in Vordingborg Rytterdistrikt. The cavalry districts was sold in auction in 1774. Vordingborg Rytterdistrikt was divided into 12 manors of which Lundbygård was one of them. It was acquired by Caspar Wilhelm von Munthe of Morgenstierne. He constructed new farm buildings and a brickyard on the estate. In 1786, he sold Lundbygård to Adam Gottlob Wiimh. who later published a handbook for farmers. In 1811, he sold the estate to Ulrik Christian von Schmidten who was succeeded by Jobst Gerhard von Scholten. It was for a while again owned by the state before it was ceded to Peter Nicolaj Arbo. In 1804, he had moved from Drammen in Norway to Copenhagen where he ran a major timber trading company. His widow Anne Cathrine Collett took over the estate after his death in 1827 and owned it until her death in 1846. The couple had no children and she therefore left it to her nephew Bent Anker Collet. He constructed new farm building and improved both the fields and the management of the forests. His son Peter Ferdinand Collet inherited Lundbygård in 1857. He sold off most of the tenant farms.
Architecture
The main building dates from 1815 and is designed in the Neoclassical style. It originally consisted of a two-storey main wing flanked by two detached side wings placed in an angle to create a symmetrical fan-shape. The three central bays of the main wing are decorated with pilasters and is tipped by a triangular pediment. The two side wings were attached to the main wing in connection with an adaption carried out by Gotfred Tvede in 1910. He also removed the original main entrance and staircase in the central axis of the main wing. The original main entrance was restored in connection with another adaption of the building carried out by the architect Mogens og Peter Koch in 1943. To the south of the main building is a large courtyard and a complex of farm buildings. It comprises a large barn from 1777 which was converted into an equestrian house in 1843. The rest of the farm buildings were destroyed by two fires in 1909 and 1928. The new farm buildings date from after the fire in 1923 and from 1977.
Park
The garden is located to the north of the main building. A garden in French style was created by Caspar Wilhelm von Munthe of Morgenstierne. The garden was redesigned by professor C.Th. Sørensen between 1941 and 1968. It contains many large trees as well as a swimming pool.
Today
The estate is today owned by Bernt Johan Collet. It covers 1000 hectares of which 400 hectares are farmland and 600 hectares are woodland. It is the largest grower of Christmas trees in Europe. Lundbygård contains a small museum with artifacts found on the estate. It is only open on Constitution Day.