Site at Blackthorn Avenue, Sandyford Business District, Dublin 18; bounded to the north by Sandyford Office Park, to the east by blackthorn Ave., to the south by Sandyford Park & Leopardstown Office Park, to the west by Sandyford Business Centre
Amendments to an approved office development in Sandyford, including the omission of a basement level.
D17A/0496 · Dun Laoghaire Rathdown County Council · Lodged 5 October 2017
- Reference
- D17A/0496
- Authority
- Dun Laoghaire Rathdown County Council
- Register status
- Decided
- Type
- Permission
- Received
- 5 October 2017
Summary
AI-generatedPermission is sought for amendments to an approved office development. The changes include omitting the single-level basement parking and service areas, and redesigning the ground floor of Block A to facilitate surface-level vehicle access, reducing the office floor space.
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 amendments to the office development approved under register reference d15a/0560, comprising
- The omission of the single level basement (car and bicycle parking, staff changing/shower/toilet areas, service and plant areas, waste management areas and storage areas) and associated ramp accesses from under blocks a and e
- The redesign of the approved ground floor of block a to facilitate a surface level vehicle access route resulting in a decrease in office floor space fro
Land-use zoning
What this land is zoned for
“OE To provide for office and enterprise development.”
National zoning type: Office, business/technology park and related
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.
Recent sales nearby
within 500 m| Address | Date | Price | Distance |
|---|---|---|---|
| 26 Woodford, Brewery Rd, Stillorgan Dublin 18 | Jun 2025 | €870,000 | 94 m |
| 22 Carmanhall Court, Brewery Rd, Sandyford Dublin 18 | Oct 2025 | €566,000 | 189 m |
| 39 Carmanhall Court, Sandyford, Dublin 18 | Aug 2025 | €535,000 | 189 m |
| 37 Woodford, Brewery Road, Stillorgan | Aug 2025 | €750,000 | 192 m |
| 16 Carmanhall Court, Burton Hall Rd, Sandyford | Dec 2025 | €500,000 | 199 m |
| Apt 27 Carmanhall Court, Leopardstown, Dublin 18 | Jul 2025 | €495,000 | 199 m |
| 25 Carmanhall Court, Burton Hall Rd, Sandyford | Oct 2025 | €510,000 | 216 m |
| 26 Carmanhall Court, Carmanhall Road, Sandyford | Mar 2026 | €495,000 | 216 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 received5 October 2017
- Decision issued31 October 2017
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
Permission for — The demolition of the existing two-storey office/storage building on the site (approximately…
2.13 ha site at Blackthorn Avenue, Sandyford Business Estate, Dublin 18, bounded to the north by Sandyford Office Park; to the east by Blackthorn Avenue; the south by Sandyford Park & Leopartdstown Office Park & to the west by Sandyford Business Centre
D15A/0560Dún Laoghaire–RathdownLodged 4 Aug 2016Commercial
- RefusedAt this site
Permission is sought to vary the previously approved development Reg. Ref. D15A/0560. The proposed changes to…
Site of 2.13 ha at, Blackthorn Avenue, Sandyford Business District, Dublin 18, bounded to the north by Sandyford Office Park; the east by Blackthorn Avenue, the south by Sandyford Park & the Leopardstown Office Park & west by Sandyford Business Centre
D20A/0921Dún Laoghaire–RathdownLodged 25 Aug 2021Commercial
- Granted70 m away
For a 2 storey extension incorporating demolition of existing conservatory and garden shed
27, Woodford, Brewery Road, Stillorgan, Co. Dublin
D04B/0550Dún Laoghaire–RathdownLodged 13 Jul 2004Extension
- Granted80 m away
A 10 year permission is sought for development on a site of 2.13ha bounded to the north by Sandyford Office…
Blackthorn Avenue, Sandyford Business District, Dublin 18
D22A/0194Dún Laoghaire–RathdownLodged 3 Feb 2023Commercial
- Exempt — no permission needed110 m away
Property upgrade to include conversion of existing commercial office space into accomodation for use under SI…
Oak House, Leopardstown Office Park, Burton Hall Avenue, Sandyford Business Park, Dublin 18, D18HX68
REF13224Dún Laoghaire–RathdownLodged 29 Oct 2024Change of use
- Granted120 m away
Permission sought for a change of use from offices to offices for the provision of Financial Services to…
Unit 4, Sandyford Office Park, Sandyford Industrial Estate, Co. Dublin
D07A/0072Dún Laoghaire–RathdownLodged 18 Jan 2007Change of use
- Refused120 m away
The development will consist of (1) Amended site layout including new pedestrian entrance from the street (2)…
70, Woodford, Brewery Road, Stillorgan, Co Dublin
D08A/0868Dún Laoghaire–RathdownLodged 31 Jul 2008Alterations
- Refused120 m away
The development will consist of (1) the demolition of the sheds to the side of the existing semi-detached…
70, Woodford, Brewery Road, Stillorgan, Co Dublin
D08A/0287Dún Laoghaire–RathdownLodged 10 Mar 2008New dwelling
Related developments
Similar applications
Ranked by what these developments actually propose, not by matching words — so you can see how comparable applications were decided.
- Awaiting decisionAlterations
Permission for alterations to previously permitted mixed use development under PD55,077-07 consisting of (i)…
Castlepark Resid. Dev., St. Josephs Road, Mallow,
0955009corkLodged 27 Mar 2009
- Part granted, part refusedRetention
Amendments to the previously approved office development (Reg. Ref. D06A/1535) amendments to include: A)…
Mc Cambridges, Arkle Road / Carmanhall Road And, "the Courtyard" Carmanhall Road / Ballymoss Road, Sandyford Industrial Estate, Dublin 18
D08A/1185Dún Laoghaire–RathdownLodged 23 Oct 2008
- GrantedAlterations
Alterations to previously approved development to consist of Alterations to previously approved 5-storey…
(Former Odenberg site) on Junction of Blackthorn Drive & Blackthorn Road, Sandyford Industrial Estate, Dublin 18.
D03A/0519Dún Laoghaire–RathdownLodged 27 May 2003
- GrantedAlterations
Revisions to development permitted under previously granted permission Register References SD03A/0320 and…
Site of 3.256 ha. to the southwest of junction of Whitestown Way & Tallaght Bypass in the townland of Whitestown, Tallaght, Dublin 24
SD06A/0886South DublinLodged 8 Feb 2007
- RefusedCommercial
Permission is sought to vary the previously approved development Reg. Ref. D15A/0560. The proposed changes to…
Site of 2.13 ha at, Blackthorn Avenue, Sandyford Business District, Dublin 18, bounded to the north by Sandyford Office Park; the east by Blackthorn Avenue, the south by Sandyford Park & the Leopardstown Office Park & west by Sandyford Business Centre
D20A/0921Dún Laoghaire–RathdownLodged 25 Aug 2021
- GrantedCommercial
Permission for the extension of the existing three storey office building by (a) 242.4 sqm on the first floor…
62A, Terenure Road North, D6W CF54
3457/18Dublin CityLodged 6 Jul 2018
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