Late 18th century milestone on Tynemouth Road just within the southern boundary of Northumberland Park.
It was listed Grade II in 2015 with the following description:
History
The milestone was erected on the Newcastle to North Shields and Tynemouth Turnpike Road. Although no date for the opening of the toll road is available, it is considered to have been open by at least 1776. The milestone is clearly marked on an 1826 plan of Newcastle and described as ‘8’ milestone. This was an important route until it was superseded by the Newcastle to Shields Railway in 1839. This milestone is one of only two remaining on the route, the other being the ‘6’ milestone which is listed at Grade II (1025327).
Details
Milestone of later C18 date on the Newcastle to Tynemouth Turnpike Road.
A rectangular milestone tapering towards the ground and standing about 0.5m high, is set to the rear of a later, low stone wall on the Newcastle to Tynemouth Turnpike Road. The milestone is round-headed and its front face is inscribed with a large figure ‘8’ denoting its position eight miles from Newcastle.

Arkle House a stone structure built c.1907. In 1955 it was altered and extended into a four-bedroomed detached house. The building has a 2.1m front garden on Old Main Street and an elongated triangular rear garden c.60m in length and from 7-18m wide. In 2010 a watching brief was maintained during works as part of a conversion programme- turning the single dwelling into two units.

Well encountered during demolition and ground investigation work between 113 and 115 New Bridge Street (originally 12 and 13 Ridley Villas). The well measured 1.2 m in diameter and was at least 3.5m deep. An iron lintel set N-S across the centre of the well close to the surface supported a brick party wall above. The lintel may have been a later insertion. Oliver's map of 1830 suggests that the well was positioned just outside or just inside the rear north wall of the property a feature common to some of the villas. The well was capped when it went out of use - presumably when the buildings were supplied with water.

Shown on the Ordnance Survey First Edition of 1859.

Shown on the Ordnance Survey First Edition of 1859. Site now occupied by Maling Court.

Union Mill. Owned by the same family as Stepney Mill (HER 5451). Shown on Roper's map of 1827, Oliver's maps of 1830 and 1844 and the Ordnance Survey First Edition of 1859. Labelled as 'windmill ruins'. Site now covered by Stoddart Street.

Gasholder, 1895 for the Sunderland Gas Company designed by Samuel Cutler. Circular plan with a wrought iron guide-frame and stone in-ground tank. The guide-frame comprises 26 shallow I-section rivetted lattice standards braced by lattice girders. The girders wrap around the uprights in a continual helix to produce a rigid diagrid structure. It conforms to the distinctive Cutler type 39 gasholder. The joints between vertical and diagonal members are formed by gusset plates with concave edges; several of these at first floor level bear an oval plaque embossed with the words 'Cutler's Patent erected 1895 Guide Framing'. A horizontal box lattice girder runs around the top of the frame, the guide rails being carried above it as a series of tapering finials and there are radial rollers on carriages of linked reinforced plates. A later, full-height metal staging is attached to the exterior of the frame. The gas holder was put forward for listing in October 2014 but was rejected in August 2015 as it is a late example of a gasholder, it is a not a technical first but at least the fourth Cutler patented frame to have been built, it has been altered and the surrounding gas works have been demolished diminishing its group value.

Offerton Hall Farm shown on the First Edition Ordnance Survey Plan, c.1855. Whellan (1856) lists the farmer as Aaron Pye.

The Blue Bell public house shown on the First Edition Ordnance Survey Plan, c.1855. Whellan's directory (1856) names the landlord as John Brown. The present building has been enlarged (if not entirely rebuilt).

St. Mary's National School erected by Reverend Robert Gray in 1836 at a cost of £450. It contained separate apartments for boys and girls and could accommodate 250 scholars. Whellan states the average attendance in 1856 as 140 and Thomas Brayfield and Ann H. Don as teachers. Location unknown.