Three concrete structures, associated with air raid shelters identified through geophysical survey, were recorded during an archaeological evaluation at Harton Primary School in 2009. The tops of the structures had been truncated. Constructed from 0.12m thick concrete with ferrous reinforcing bars and netting. The central structure was exposed to reveal a concrete base. The air raid shelters were constructed by the excavation of a trench and the building of the concrete structure within the trench. The tunnels were approximately 2m high internally and had vertical sides with a change of angle of 45 degrees near the top. The roof was probably flat. This would make the structure a covered trench shelter rather than a semi-sunken shelter. Entrance would have been by a flight of steps. Further air raid shelters have been identified though geophysical survey in the adjacent field.

Building shown on the tithe plan (1846) although it is not labelled. The Shamrock pub is listed in Whellan's directory in 1856 and was managed by John Akinson in 1873. The building was inspected during a desk based assessment in 2009. It concluded that the interior contained no original features and there was no evidence that the building had previously been two separate properties.

Smithy shown on the second edition ordnance survey plan 1893. Also present on later plans to at least 1940. An archaeological evaluation in 2009 revealed that the smithy was either extended or had a coal shed added in the 20th century.

Wesleyan Methodist Chapel shown on Ordnance Survey plans 1862-1952.

howdean Foot Farm shown on the First Edition Plan, 1858. Messrs Blenkinsop leased the farm from Ravensworth Estate for £92 for 6 months. Chowdene Cottage (now Chowdene Lodge) had replaced the farm by 1890.

Queen's Head Inn built between 1839-1857. Houghton Road was then called Cellar Hill. Demolished between 1920-1939. A pub of the same name was open by 1939 on a site to the north-west of the original now also demolished.

Monk House labeled on Greenwoods plan 1828 and depicted fully as a farm on the Tithe Plan, 1848. Demolished 1960s.

The village of Blucher, located north of the Blucher Pit of the Walbottle Colliery (HER 3939), is first depicted on the 3rd edition Ordnance Survey mapping. The mining village was likely built when the Throckley Coal Company reopened the Blucher Pit in 1900 as the village does not appear on the 1st and 2nd edition Ordnance Surveys. The village comprises regular row of terraces aligned broadly east to west with amenities such as Stephenson Memorial Methodist Church (HER 14538) and St Cuthberts Church (HER 14741) to the west and the recreation ground (HER 15501) and allotments (HER 15500) to the north around the periphery.

Settlement of Harlow Green shown on Fryer's map of 1785.

Building shown within Coals Close shown on Fryer's map of 1785. Later enlarged and labelled on the First Edition Ordnance Survey Plan, 1862 as Coal House.