17 Longford Terrace, Monkstown, Co Dublin A94 Y478 (A Protected Structure)
Refurbishment of a three-storey over basement protected terraced house, including removing a rear extension.
D19A/0023 · Dun Laoghaire Rathdown County Council · Lodged 15 January 2019
- Reference
- D19A/0023
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 15 January 2019
Summary
AI-generatedThe works involve the refurbishment and alteration of a protected terraced dwelling. This includes removing an existing ground-floor rear extension, reinstating a rear exit and sash window, minor internal alterations, and adding a two-level stone terrace.
- Storeys
- 4
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 the refurbishment and alteration of the existing 3-storey over basement, terraced existing dwelling, including the removal of the existing ground floor extension to the rear return, the reinstatement of the ground floor rear exist and first floor sash window over, minor internal alterations at basement and second floor levels and externally, the provision of a stone terrace over two levels. A protected structure.
Land-use zoning
What this land is zoned for
“A To provide residential development and improve residential amenity while protecting the existing residential amenities”
Objective set by the COUNTY DEVELOPMENT PLAN 2022-2028 (2022–2028). 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 planBuilt & sold
What happened next
Beyond the decision: whether this development was built, and what property here has sold for.
Built — construction complete
A commencement notice records works starting on 16 August 2019.
Notified floor area: 442.3 m²
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 15a The Mews, Longford Terrace, Monkstown | Dec 2025 | €800,000 | 46 m |
| Longford Lodge, 25 Monkstown Crescent, Monkstown Blackrock | Mar 2026 | €1,350,000 | 79 m |
| 10 Longford Terrace, Monkstown, Dublin | Aug 2025 | €4,025,000 | 89 m |
| 21 Salthill Apts, Monkstown, Dublin | Mar 2025 | €1,050,000 | 97 m |
| 13 Salthill Apts, Monkstown, Co Dublin | May 2025 | €595,000 | 99 m |
| Apt 17, Salthill Apts, Monkstown | Oct 2025 | €610,000 | 99 m |
| Apt 10 - Salthill, Monkstown, Blackrock | Apr 2026 | €905,000 | 100 m |
| Apt 32 Salthill, Seapoint Ave, Blackrock | Feb 2025 | €630,000 | 116 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 received15 January 2019
- Decision issued7 March 2019
In the area
Applications near this site
Other planning applications within about 500 m — what else is being proposed or built nearby.
- GrantedAt this site
Refurbishment works, internal & external alterations & construction of new single storey extension to side…
16, Longford Terrace, Monkstown, Dublin, A94T0A2
D23A/0151Dún Laoghaire–RathdownLodged 16 Jun 2023Extension
- Compliance submissionAt this site
Compliance with Condition no. 2 of Reg Ref no D23A/0151
16, Longford Terrace, Monkstown, Dublin, A94T0A2
D23A/0151/C1Dún Laoghaire–RathdownLodged 31 Oct 2023Other
- Granted30 m away
For the provision of a new ground floor window to existing shopfront
17A, Monkstown Crescent, Monkstown, Co. Dublin
D06A/1662Dún Laoghaire–RathdownLodged 10 Nov 2006Alterations
- Granted40 m away
The development will consist of the demolition of existing 2 storey retail unit and construction of a 2…
18a Monkstown Crescent, Monkstown, Co. Dublin.
D05A/1676Dún Laoghaire–RathdownLodged 29 Sept 2006Commercial
- Granted40 m away
Permission for the redesign of the existing front facade to Carnegies funeral home to include new front…
19, The Crescent, Monkstown, Co. Dublin.
D14A/0207Dún Laoghaire–RathdownLodged 11 Apr 2014Alterations
- Withdrawn40 m away
Retention permission for the construction of air handling ducts on the new rear roof of restaurant in lieu of…
18A Monkstown Crescent, Monkstown, Blackrock, Co. Dublin A94 T284, (in an Architectural Conservation Area)
D19A/0665Dún Laoghaire–RathdownLodged 13 Mar 2020Retention
- Granted40 m away
The provision of a single storey extension to front and two storey extension to rear of existing 2 storey…
18A, Monkstown Crescent, Monkstown, Co. Dublin
D08A/0996Dún Laoghaire–RathdownLodged 20 Feb 2009Commercial
- Granted40 m away
Permission for Change of Use from office and basement apartment to a single dwelling unit (in order to form a…
21 Longford Terrace, Monkstown, Co Dublin (A Protected Structure)
D14A/0330Dún Laoghaire–RathdownLodged 27 May 2014Change of use
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- GrantedExtension
Permission for alterations consisting of widening of 2 no. rear window opes, removal of wall to side of…
42 Clarinda Park East, Dun Laoghaire, Co Dublin .
D15A/0007Dún Laoghaire–RathdownLodged 12 Jan 2015
- GrantedExtension
PROTECTED STRUCTURE: The development will consist of works to alter and extend the existing 3 storey (2…
50, Bayview Avenue, Dublin 3
4952/22Dublin CityLodged 29 Sept 2022
- GrantedAlterations
Permission for a) alterations to and refurbishment of existing two storey end of terrace dwelling; b) new…
3 New Road , Galway
1748Galway CityLodged 28 Feb 2017
- RefusedExtension
Permission for works to include the rear extension to the existing two storey terraced dwelling. The proposed…
4 Monkstown Crescent, Monkstown, Co Dublin (A Protected Structure in an Architectural Conservation Area)
D16A/0908Dún Laoghaire–RathdownLodged 7 Dec 2016
- GrantedExtension
Permission for a single storey extension to rear return and two storey extension to rear of house…
19 Seafort Parade, Booterstown, Co Dublin (A Protected Structure)
D17A/0446Dún Laoghaire–RathdownLodged 18 May 2017
- GrantedAlterations
Alterations and upgrade to existing ground floor cantilevered structure to rear with new extension at…
9, Clarinda Park East, Dun Laoghaire, Dublin, A96A2A8
D23A/0705Dún Laoghaire–RathdownLodged 13 Nov 2023
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