Benton West Farm is shown on the Ordnance Survey First Edition map as three ranges of buildings arranged around a courtyard open to the south, and a gingang on the exterior of the southwest range. Another small group of buildings lies to the southeast. Further small buildings were added in the late 19th and 20th centuries. The farm was demolished and built over with housing in the later 20th century.

Garesfield halt was constructed with the redirection of the Garesfield and Chopwell railway between 1898 and 1914. This comprised a large loading building and associated cottages which remained in use until the closure of the railway in 1961.

Garesfield farmstead is shown on the Ordnance Survey First Edition mapping. The main farm comprises a core range of buildings, broadly aligned east to west, with north to south extensions which enclose a central farmyard. The farm was extended and a set of outbuildings were consolidated into an additional extension by the publication of the Ordnance Survey Second Edition mapping. Aerial photographs of the site from 1934 indicate that the farm was extant but it was not depicted on post-War mapping and recent aerial photography from 2000 onward indicates that Garesfield had been abandoned and falling to decay for some time.

Harton Vicarage is shown on the Ordnance Survey Second Edition map on the west side of Sunderland Road. It is a two storey three bay brick building with stone window dressings, facing south, with an entrance on the east side.

Harton House is shown on the Ordnance Survey First Edition map as ranges of buildings arranged around a courtyard with an entrance at the southern corner, and a gingang on the exterior of the southwest range. A track leads south to the farmyard entrance on Moor Lane East, with two further barns to the southwest and south, and gardens to either side. The farm had been demolished and replaced by housing by the time of the Fourth Edition Ordnance Survey map in the mid 20th century.

St Peter's Church burial ground is shown on the Ordnance Survey Second Edition map as a square enclosure surrounding the church with entrances to the east and south. The surrounding wall is listed Grade II (HER8101).

Red House (unnamed) is shown on the Ordnance Survey First Edition map as a group of buildings in the centre of Harton with a principal entrance onto Moor Lane East, perhaps representing two or three separate establishments. By the time of the Ordnance Survey Second Edition map the eastern buildings are labelled 'Red House' and the majority of the western buildings have been removed. This area later became a Tennis Ground. The site was gradually redeveloped during the 20th century.
Part of the wall marking the western boundary of the farmyard survives and is locally listed (HER17859).

South Farm is shown on the Ordnance Survey First Edition map as two ranges of buildings set at right angles on the north side of Moor Lane East, with a gap to the north leading to another barn. There is a gingang on the south side of the E-W range. The farm is named on the Ordnance Survey Second Edition map. The farm was demolished and replaced by housing during the 20th century.

Harton Oratory is shown on the Ordnance Survey First Edition map as a building set within in small enclosure northwest of the junction of Sunderland Road and Moor Lane, in the southeast corner of what would become the churchyard (HER19123).
South Tyneside History has a photograph of the building and states that 'Reverend William Coward, Curate of Westoe Chapel secured the building of a small chapel or oratory, which was opened on 6th November 1836. He conducted services in the parish of Harton until his death in 1853.'

This group of seven pits was identified during trial trenching in advance of development (event 5504 report 2023/44) and then subject to further excavation (event 5505). The pits were overlain by a layer of colluvium and located close to a former natural water feature. They were filled by charcoal and burnt stone which was considered characteristic of prehistoric activity associated with burnt mounds, which may have been used for cooking or industrial activities during the period from the Late Neolithic to the Middle Bronze Age. Radiocarbon dating of charcoal samples indicated a date (68.3% probability) between 2720–2360 calBC and 2100–1660 calBC during the Early Bronze Age. No artefacts were recovered from the pits which were interpreted as the truncated remains of Chalcolithic or Early Bronze Age burnt mound activity.