GrantedExtensionDecided 28 April 2026

Derrynagrew, Monaghan, Co Monaghan

A 90 square metre rear extension and roof alterations to a house in Monaghan.

2660092 · Monaghan County Council · Lodged 16 March 2026

Reference: 2660092
Authority: Monaghan County Council
Register status: Decided
Type: PERMISSION
Received: 16 March 2026

Summary

AI-generated

The development consists of material alterations and a new 90 square metre extension to the rear of an existing single-storey dwelling. The roof profile will be reconfigured to incorporate a new front gable and accommodate two bedrooms, a bathroom, and a playroom in the roof space.

Extensionextensionattic conversionrenovation

Floor area: 90 m²

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 development to consist of:- proposed material alterations and a new 90 m² extension to the rear of the existing single-storey dwelling. - the reconfiguration of the existing roof profile on the east-west axis to incorporate a new front gable and to facilitate the accommodation of 2 no. Bedrooms, a bathroom, and a playroom within the roof space. - internal alterations including the installation of a new staircase in the existing entrance hall, comprehensive thermal upgrades, and - all associated site works

Land-use zoning

What this land is zoned for

Existing ResidentialRS

“To protect and enhance existing residential amenity,to facilitate residential development on small infill sites within established residential areas,the comprehensive redevelopment of brownfield residential sites for sustainable residential development.”

Objective set by the Monaghan County Development Plan 2025-2031 (2025–2031). The planning authority decides each application on its own merits — this is the zoning context, not a compliance assessment.

Read the zoning objectives in the development plan

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
3 Montfort Derry Rd, Monaghan	Jul 2025	€235,000	487 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 received16 March 2026
Decision due10 May 2026
Decision issued28 April 2026
Grant issued3 June 2026
Permission expiry2 June 2031

In the area

Applications near this site

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