Planning Permission Ireland
GrantedRetentionDecided 25 July 2025

Billis, Cavan, Co. Cavan

Retention of a side extension and garage in Cavan, with permission for a new sewerage treatment unit.

2560284 · Cavan County Council · Lodged 4 June 2025

Reference
2560284
Authority
Cavan County Council
Register status
Decided
Type
PERMISSION
Received
4 June 2025
Residential units
1
Floor area
44.2 m²

Summary

AI-generated

Retention is sought for a single-storey side extension and attached garage, along with site layout and boundary alterations. Permission is also sought for a new sewerage treatment unit and percolation area.

Retentionextensiongaragewastewater
Storey
1

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

  • For
  • Retention of a single storey extension to side of existing dwelling incorporating additional living accommodation and attached domestic garage with associated alterations to floor plans and elevations of previously approved application ref: 647245
  • Retention of alterations to site layout, site boundaries, entrance and all ancillary works. Permission is also sought for
  • Alterations to site layout and site boundaries, new sewerage treatment unit and percolation area and all associated and ancillary 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
AddressDatePriceDistance
Billis, Cavannot full market priceMay 2026€186,6670 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

  1. Application received4 June 2025
  2. Decision due29 July 2025
  3. Decision issued25 July 2025
  4. Grant issued11 September 2025
  5. Permission expiry10 September 2030

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