Wall-mounted cast-iron post box, c.1890, with 'VR' royal cipher and raised crown motif. 'Post Office' in raised lettering to letter flap/hood. Set in rendered wall at junction of Mount Street and Blac...

Gateway originally serving the stable yard to the rear of 25 Oliver Plunkett Street (15410064), erected c.1820, comprising a pair of ashlar limestone gate piers (on square-plan with cut stone coping o...

Terraced three-bay three-storey house, built c.1840 and renovated c.1900. Pitched artificial slate roof having a rendered chimneystack to the north gable end and a moulded eaves course. Cement rendere...

Terraced three-bay three-storey house, built c.1830, having two-modern shopfronts, one to each end bay of front façade (east). Now in use as commercial premises. Pitched natural slate roof with rende...

Terraced three-bay two-storey house, built c.1905. One of a pair with the building to the south (15310074). Pitched natural slate roof with overhanging eaves, a projecting eaves course, cast-iron rain...

Terraced three-bay two-storey house, built c.1905. One of a pair with the building to the north (15310073). Pitched natural slate roof with overhanging eaves, a projecting eaves course, cast-iron rain...

Detached five-bay two-storey building formerly associated with Mullingar Jail (15310078), built c.1825. Originally two semi-detached buildings but now joined in a single unit. Now in use as county cou...

Detached six-bay two-storey County Hall, built c.1913, comprising an advanced three-bay two-storey section to the west end, having an advanced pedimented central bay with a projecting cut limestone Do...

Section of wall that was formerly part of Mullingar Jail, built c.1825. Constructed of squared limestone rubble. Square-headed window openings with cut stone sills and iron security bars. Located to t...

Attached two-storey over basement former prison governor’s house (on elongated octagonal-plan) associated with Mullingar Jail, built c.1825. Now in use as offices associated with the County Building...

Single-arched railway bridge, built c.1848, carrying former Midland Great Western Railway Dublin Broadstone to Mullingar line over road. Constructed of rusticated limestone with elongated rock-faced v...

Freestanding cast-iron pillar box, erected c.1950, having moulded necking, shallow domed cap and raised 'P&T' monogram in Gaelic script. Set on footpath at south side of Mullingar....

Single-arch canal bridge carrying road over Royal Canal, built c.1806. Constructed of ashlar limestone with ashlar limestone detailing including a projecting string course at parapet base level/road l...

Detached three-bay two-storey over basement house, built c.1800, with two storey return to rear (southwest). Pitched natural slate roof with a projecting eaves course and with rendered chimneystacks t...

Section of boundary wall associated with Millmount House (15310088), built c.1848, having cast-iron railings over. Now overgrown with ivy. Located to the east side of Millmount house supporting railwa...

Single-arched railway bridge, built c.1848, carrying former Midland Great Western Railway Dublin Broadstone to Mullingar line over road. Rusticated limestone piers with a flat-arched steel/wrought-iro...

Detached three-bay two-storey house, built c.1920, having a projecting gable-fronted two-storey bay to the north end of the front façade (west) and a central single-bay entrance porch to the centre o...

Detached three-bay two-storey house, built c.1855, having a projecting flat-roofed enclosed porch to the centre of the front façade (west). Return to the rear (east). Currently out of use. Hipped nat...

Freestanding water well, dated 1816, comprising a round-headed arch with roundly dressed voussoirs set into a section of strap-pointed squared rubble limestone wall. Paved gully to the west side. Loca...

Detached three-bay two-storey over basement rectory, built c.1812. Hipped natural slate roof with clay ridge tiles, two central rendered chimneystacks and cast-iron rainwater goods. Roughcast rendered...