Single storey extension with 2no. roof windows to the rear of existing dwelling &…

What changed

First retained observation; this does not establish that the application is new.

Observed: 21 September 2026. This describes our archive, not an application event date.

Why it matters locally

The proposal concerns 4 Saint Helen's Chase, Lucan, Co Dublin, K78 P5V0. Proposal excerpt: “Single storey extension with 2no. roof windows to the rear of existing dwelling & conversion of existing attic space comprising modification of existing roof structure, new access stairs, 3no. roof windows to the front a…”

Location & nearby applications

4 Saint Helen's Chase, Lucan, Co Dublin, K78 P5V0

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Nearby applications

Closest retained records in this county within 5 km, measured between map points. Proximity does not establish a shared site.

• Conversion of roof space to accommodate a bedroom and ensuite shower room, 3 no. Rooflights to front roof slope and 4 no. Roo…Under 100 m · 31, St. Helen's Drive, Finnstown, Lucan, Co. Dublin, K78 Y8C3Ref SDZ26B/0008W · Referral
• The renovation and part-extension (two-storey protected structure SDCC RPS REF.NO. 109 ) to provide a medical clinic facility…About 200 m · Airlie House, Lucan, Co. DublinRef SDZ26A/0026W · Decision code: Grant Permission
• Two-storey extension to rear of existing house to consist of a kitchen area, store, bedroom and prayer room on the ground flo…About 400 m · 15, Shakelton Manor, Finnstown, Lucan, Adamstown, Dublin, K78 V2V5Ref SDZ26A/0023W · Ai Referral
• The development will consist of construction of a single storey flat roof 28.2SqAbout 400 m · 58, Tandy's Drive, Lucan, Dublin, K78 W3C7Ref ED26/0084 · Decision code: Declared Not Exempt
• Retention permission for change of use of residential dwelling to youth support and rehabilitation and single storey extensio…About 700 m · 6, Castlegate Court, Lucan, Co Dublin, K78 VV87Ref SDZ25A/0039W · Decision code: Declared Withdrawn

Documents & sources

South Dublin County Council · Reference SDZ26B/0009W

Individual document links are not available in this retained record. Use the council file for the available drawings, reports and decisions.

Source: local authorities / National Planning Applications. Contains Irish Public Sector Data licensed under CC BY 4.0 where supplied by NPAD. Linked documents may have separate reuse terms.