GrantedExtensionDecided 30 March 2026

Killycard, Castleblayney, Co. Monaghan

First-floor rear extension and attic conversion with dormer windows in Castleblayney.

2660040 · Monaghan County Council · Lodged 12 February 2026

Reference: 2660040
Authority: Monaghan County Council
Register status: Decided
Type: PERMISSION
Received: 12 February 2026

Summary

AI-generated

Permission is sought for a first-floor rear extension above the existing kitchen, alongside an attic conversion to accommodate bedrooms, a shower room, and a storeroom. The works also include two dormer windows to the front roof and ground floor layout changes.

Extensionextensionattic conversiondormer

Generated from the description above by an AI model and may contain mistakes. The council’s description is the authoritative record.

Official record

Development description

Permission for a first-floor extension to the rear above existing ground floor kitchen, ridge height to match existing with conversion of attic space to include bedrooms, shower room and storeroom, and 2no dormer windows to front roof. Also proposed layout changes to existing ground floor to accommodate new staircase, new render to front façade, and all ancillary site works.

Built & sold

What happened next

Beyond the decision: whether this development was built, and what property here has sold for.

Recent sales nearby

within 500 m

Residential Property Price Register sales within 500 metres of this site
Address	Date	Price	Distance
2 Crescent Hill, Castleblayney, Monaghan	Sept 2025	€160,000	129 m
10 Crescent Hill, Castleblayney, Monaghan	Jun 2025	€310,000	171 m
55 Crescent Hill, Castleblayney, Monaghan	Dec 2025	€306,000	182 m
2 The Crescent, Castleblayney, Monaghan	Oct 2025	€177,000	253 m
26 Crescent Hill, Shercock Rd, Castleblayney	Sept 2025	€143,000	276 m
27 Crescent Hil, Castleblayney, Monaghan	May 2025	€145,326	278 m
26 The Crescent, Castleblayney, Monaghan	Jun 2025	€166,000	289 m
16 Castle Park, Killycard, Castleblayney	Mar 2026	€356,000	298 m

Nearby properties, not this site — a guide to local values.

Sources: Building Control Management System (commencement notices) and the Residential Property Price Register, licensed under CC BY 4.0. Records are matched to this application by location and may not be exhaustive; always confirm against the official source before relying on them.

Key dates

Timeline

Application received12 February 2026
Decision due8 April 2026
Decision issued30 March 2026
Grant issued6 May 2026
Permission expiry5 May 2031

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