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Castle · near Omagh · Fermanagh and Omagh

Old Mountjoy

Old Mountjoy is a country house. It lies 2.1 km north of Omagh. The register lists it as a Grade B+ listed building.

Where
2.1 km
north of Omagh
Warmest months
Jun–Aug
highs of 18–19°C
In brief

Castle near Omagh

Just outside Omagh

Old Mountjoy is 2.1 km north of Omagh. Towns near it ↓

Grade B+ listed building

On the official list of protected heritage; Omagh has 52 listed buildings in all, on its History page. About ↓

Written from OpenStreetMap, Wikidata, NISRA’s settlement limits and Met Office 1991–2020 averages.

When to go

The seasons here

Aim for June to August, when Omagh reaches 18–19°C.

Jan7° / 1°117 mm
Feb8° / 1°94 mm
Mar10° / 2°85 mm
Apr13° / 4°70 mm
May15° / 6°71 mm
Jun18° / 9°78 mm
Jul19° / 11°83 mm
Aug18° / 10°93 mm
Sep16° / 9°81 mm
Oct13° / 6°108 mm
Nov9° / 3°114 mm
Dec7° / 1°125 mm
Green months are the warmest. Typical afternoon highs and night lows in Omagh, and rain in a month. Met Office HadUK-Grid 1991–2020 averages for Omagh. Opening times change through the year: check before you go. Omagh’s full climate →
About

Old Mountjoy

Within 15 km there are 3 more places to visit, starting with Ulster American Folk Park (3.6 km).

Omagh’s listed buildings and monuments →

Type
Castle
Listed
Grade B+ listed building
Town
2.1 km north of Omagh
Facts: Wikidata (CC0) and OpenStreetMap (© OpenStreetMap contributors).
The map

Where to find Old Mountjoy

Orange shows Old Mountjoy; numbers mark the places near it.

123

© OpenStreetMap contributors · NISRA settlement development limit 2015

Towns near it

Towns near Old Mountjoy

The towns whose pages list it: the one it is in, those within 5 km of it, then larger towns further out.

1 · 2.1 km south of it

Omagh

20,458 people · 2 places to visit

Each has its own grades, prices and things to do.

Make a day of it

Next door to Old Mountjoy

A visit can add a museum, a castle and a historic house, from 3 places within 15 km.

Within 15 km, close and well known first. Numbers match the map.

Old Mountjoy in questions

Where is Old Mountjoy?

Old Mountjoy is 2.1 km north of Omagh, Fermanagh and Omagh.

What is Old Mountjoy?

Country house in Gortin, County Tyrone, Northern Ireland.

When is the best time to visit Old Mountjoy?

June to August are the warmest months in Omagh, with afternoon highs of 18–19°C (Met Office 1991–2020 averages).

Is Old Mountjoy a listed building?

Yes: Grade B+ listed building.

What else is there to see near Old Mountjoy?

Within 15 km: Ulster American Folk Park (3.6 km), Harry Avery's Castle (11 km) and Baronscourt (11 km).

Places: OpenStreetMap (© OpenStreetMap contributors, Open Database Licence) and Wikidata (CC0), placed in NISRA’s Settlement Development Limits 2015 (Open Government Licence v3.0). Visitor counts are the latest Wikidata gives, with their year.

Photos: each place’s Wikidata image, from Wikimedia Commons under the licence below (our copy, resized).

Photo credits (1)

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.