Mortdale Maintenance Depot

Oatley railway station is a heritage-listed railway station located on the Illawarra line, in the Sydney suburb of Oatley in the Georges River Council local government area of New South Wales, Australia. The station is served by Sydney Trains T4 line services. It was designed and built by the NSW Government Railway and from 1905 to 1992. It is also known as the Oatley Railway Station group. The property was added to the New South Wales State Heritage Register on 2 April 1999.Oatley is notable as the end point of the first section of track to be electrified for regular passenger services, with services from Central commencing on 1 March 1926. Historically, some services used to terminate at Oatley before returning north; this is no longer the case but the points remain in place. In January 2017 an upgrade to the station was opened, including a new overhead footbridge with lifts.

Mortdale railway station is located on the Illawarra line, serving the Sydney suburb of Mortdale. It is served by Sydney Trains T4 line services.

Mortdale Memorial Park is a reserve located in the southern Sydney suburb of Mortdale. It contains a war memorial commemorating local people who served their country in time of war. The park is a popular place for picnics, weddings, and concerts.

Oatley is a suburb in Southern Sydney in the state of New South Wales, Australia. It is located 18 kilometres (11 miles) south of the Sydney central business district and is part of the St George area. Oatley lies in the local government area of Georges River Council. It lies on the northern side of the tidal estuary of the Georges River and its foreshore includes part of Oatley Bay and Lime Kiln Bay, and all of Neverfail Bay, Gungah Bay and Jewfish Bay.

Oatley Bay is a bay located in the Georges River Council, surrounded by the suburbs of Oatley, Hurstville Grove and Connells Point. The bay is part of the Georges River waterway. It is popular for cycling, walking, children's play, picnics and barbecues, and is also used for boating. The area around the bay is built-up. Reserves and parks in the bay include: Poulton Park, Redin Place Reserve, Oatley Point Reserve, Oatley Pleasure Grounds and Moore Reserve.The bay has a shallow depth, averaging about 1.5 metres, and is the end point for all run-off from the approximately 468-504 hectare Oatley Bay catchment. There is a ramp for access by boat.

Marist Catholic College Penshurst is an independent systemic Roman Catholic co-educational secondary school located in Penshurst, a southern suburb of Sydney, Australia. The school currently caters for approximately 1000 students from Years 7 to 12. Since 2020, the school has been split among two campuses, Years 7–8 at South Hurstville, and Years 9–12 at the original site in Mortdale (commonly referred to as being in Penshurst).

Oatley Pleasure Grounds is a bush park located in Oatley, New South Wales. The whole park is 3.4 hectares (8.4 acres).

Mortdale is a suburb located in southern Sydney, in the state of New South Wales, Australia. Mortdale is located 20 kilometres south of the Sydney central business district and is part of the St George area. Mortdale is situated in the local government area of Georges River Council. Mortdale extends south to Lime Kiln Bay, on the Georges River. Mortdale Heights is a locality in the western corner of the suburb.

Penshurst Mosque is a mosque in the southern Sydney suburb of Penshurst, in the St George area. The mosque is supervised by the Australian Islamic Society of Bosnia and Herzegovina Inc. The Penshurst Mosque was acquired in 1986 by the Bosnian community at 445-447 Forest Road, Penshurst. For over 30 years the mosque has been serving the needs of the Muslim community with a long history of co-existence and tolerance.

Penshurst railway station is located on the Illawarra line, serving the Sydney suburb of Penshurst. It is served by Sydney Trains T4 line services.

Hurstville Grove is a suburb in southern Sydney, in the state of New South Wales, Australia. It is located 19 kilometres south of the Sydney central business district and is part of the local government area of the Georges River Council, in the St George area. Hurstville Grove stretches from Hillcrest Avenue to the shore of Oatley Bay, on the Georges River. It is mainly residential with a few shops located on Hillcrest Avenue. Hurstville and South Hurstville are separate suburbs located to the northeast.

The Penshurst Reservoirs are heritage-listed reservoirs located at Laycock Road, Penshurst in the Georges River Council local government area of New South Wales, Australia. They were designed and built during 1895 by the NSW Public Works Department. The reservoirs are also known as WS87 & R88, Penshurst Elevated Steel Reservoir No 2 and Penshurst Elevated Concrete Reservoir No 3. The property is owned by Sydney Water, an agency of the Government of New South Wales. The site was added to the New South Wales State Heritage Register on 18 November 1999.