
Rob Cross
28.9K posts

Rob Cross
@RobCross247
Author, Artist, Architectural Designer, and creator of https://t.co/1Q1mcZ2Wuc For commissions or questions, email: [email protected]
Ireland Katılım Mayıs 2013
4K Takip Edilen23.8K Takipçiler
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My derelictsites.com website has just gone live.🏚️⚡️🎉
I've created a data-led project focused on vacancy and dereliction in Ireland as part of the wider housing and town-centre crisis.
This regeneration project examines the scale and impact of derelict and long-term vacant properties. The public-facing landing page at derelictsites.com reviews derelict sites currently on the register across five local authorities—Cork County Council, Cork City Council, Dublin City Council, Limerick City & County Council, and Mayo County Council. I've built a digital database to increase transparency and visually identify dereliction hotspots across each county. This map-based public register tracks locations, enforcement steps, and estimated values. It includes photos of derelict sites and Google Street View links to make the records easier to understand. I've also included useful links and available grants explaining the Derelict Sites Process Workflow.
This is a public-facing landing page for draft demonstrations built by me. It provides an overview and links to each register and supporting information. This is a demonstration platform and portfolio project that shows how statutory register data can be structured for public transparency and internal decision support.
This website is a regeneration-focused initiative documenting and analysing derelict and long-term vacant property in Ireland. Built as a structured, evidence-led platform, it converts fragmented statutory registers into a clear, map-based resource revealing the scale, geography, and real-world impacts of vacancy, underuse, and town centre decline.
The project does more than highlight dereliction as a problem. By combining clean, structured data, mapping, and accessible communication, it helps local authorities, practitioners, and the public understand where dereliction is concentrated, what stage cases are at, and what opportunities exist for regeneration.
Through developing this platform, I am building practical expertise in vacancy classification, data cleaning and standardisation (including address and Eircode quality), mapping and visualisation, and stakeholder-focused reporting. My goal is to contribute to a local authority or housing regeneration teams working on Town Centre First delivery, vacant homes activation, and sustainable reuse strategies—bringing a strong digital and data-led approach to real-world implementation.
🔮 Future plans:
Expand coverage: Add more local authority registers while maintaining a consistent structure and terminology. Include vacant sites in the register database.
Improve data quality: Standardise addresses, add Eircodes where missing, and document a repeatable QA workflow.
Richer enforcement timelines: Track key statutory stages and dates more consistently, so progress and delays are visible.
Better analytics: Add district and town breakdowns, CPO numbers, trend views such as dereliction clusters, and "time on register" metrics to highlight long-standing cases.
Case studies: Include short, evidence-based examples of successful reuse (before/after, costs, barriers, outcomes).
Decision-support outputs: Create exportable reports and summaries that support internal briefings and member queries.
For collaboration, feedback, or demonstration requests, please get in touch.
Regards
Rob Cross
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Rob Cross retweetledi

Wish there were plans to do more with this piece of built heritage @LimerickCouncil
Rob Cross@RobCross247
Dock Clock clock tower built-in 1880. There an inscribed plaque that reads: 'Erected for the Benefit of this Port by the Limerick Harbour Commissioners 1880 William J. Hall B.E. Harbour Engineer William Cabroll Secretary M. Fitzmaurice H.Master.'
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Looking at the state-owned sites on the Dublin City Council Derelict Site Register since 2026-01-27.👀
derelictsites.com/DCC-Derelict-S…
#DerelictIreland #HousingCrisis #Dublin


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Here’s my analysis of the latest Dublin City Council (DCC) Derelict Site Register.
DCC Derelict Sites Register-2026-07-27 — Analysis
derelictsites.com/DCC-Derelict-S…
DCC currently has 134 active derelict sites on its register across five areas. Sites on the register are heavily concentrated south of the River Liffey, particularly in South Central, which alone accounts for about a third of all sites and has the highest number of both Protected Structures and council-owned (DCC-owned) derelict properties. The register has grown rapidly since 2023, with 64% of sites added between 2023 and 2026, although a small number of long-running cases have remained unresolved for 10–19 years. Overall, 12 sites (9%) are Protected Structures, and 4 of these are owned by DCC, making them a clear priority group because the council has direct control.
Key takeaways:
1. Scale: 134 active sites across five areas.
2. Concentration: Sites are heavily concentrated south of the Liffey; South Central is the hotspot (about a third of all sites).
3. Council-owned priority: 24 sites (17.9%) are owned by DCC. Ownership clusters in South Central (9) and Central (9) (18 of 24).
4. Protected Structures: 12 sites (9%) are Protected Structures; DCC owns 4 of the 12 (Parnell St 77/78, Main St Chapelizod 39A, Frederick St North 30).
5. Change over time: The register is growing fast — 86 of 134 (64%) were added in 2023–2026.
6. Long-running cases: A handful of sites (Harold's Cross Road, Terrace Place, Mulberry Cottages cluster) have been unresolved for 10–19 years.
#DublinCentralByElection #DerelictIreland #HousingCrisis #Dublin
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Looking into what sites were added and removed from the Dublin City Council Derelict Site Register since 2026-01-27.👀
derelictsites.com/DCC-Derelict-S…
#DerelictIreland #HousingCrisis #Dublin


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This is the part of the old city walls of Dublin at Lamb Alley in the Dublin Liberties.
maps.app.goo.gl/LieWfs6vD8Ukhi…

RTÉ Archives@RTEArchives
Preserving the old city wall of Dublin WATCH: RTÉ News reports #OnThisDay in 1970 rte.ie/archives/2020/…
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Rob Cross retweetledi

Anyone know where in Dublin ?
Henk Heijmans@_Henk_Heijmans
Man with bike and cigarette, Dublin, Ireland, ca. 1963 - by Alen MacWeeney (1939), Irish/American
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“What gets measured gets managed.”
Honouring this heading, I analysed the 8,533 entries in Dublin City Council’s Record of Protected Structures (RPS) (Volume 4) by building type and produced a structured breakdown database that could support a condition survey of Dublin City Council’s Record of Protected Structures (see link below). The analysis reframes the RPS from a heritage constraint into a standing inventory of potentially reusable homes, directly relevant to vacancy, dereliction, and Georgian townhouse conversion policy, given that 75.5% of protected structures are simply listed as 'House' (6,445 entries), mostly Georgian and Victorian terraces.
Dublin City’s Record of Protected Structures — Building Types Analysis
derelictsites.com/Dublin-City-s-…
In the future, since Ireland doesn’t have a Building Stock Management Programme for protected structures like those in England, Scotland and Northern Ireland, I’d love to see the National Built Heritage Service (NBHS) commission a statistical condition survey of Ireland’s Record of Protected Structures, modelled on Northern Ireland’s Survey on the Condition of Listed Buildings.
#Heritage #HousingCrisis #DerelictIreland #VacantIreland #Dublin #Ireland
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'Dereliction, safety and security are the big issues for Dublin Central bye-election voters'
Happy to be featured here in the article below and on the RTE Six-One News last Friday, discussing dereliction in Dublin.
rte.ie/news/dublin/20…
I believe early intervention is critical. Local authorities should step in before properties become fully derelict by supporting owners with grants, advice, and financing options. This could help prevent a repeat of past mistakes, such as the two Victorian houses on Connaught Street in Phibsborough (Dublin 7) that have cycled on and off the register for 17 years, despite being CPO’d in 2019.
Also, councils need better mapping, databases, and data sharing (e.g., linking to Irish Water, electricity/gas networks, and delivery data) to identify vacant properties earlier, measure the problem accurately, and target resources more effectively. If you can't measure it, you can't manage it.
#DublinCentralByElection #DerelictIreland #HousingCrisis #Dublin

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Properties deemed "too derelict" to get planning permission in the midst of Housing Crisis?😡
According to the most recent data published by the Department of Housing, there are 96 adults registered in emergency homeless accommodation in County Tipperary. This represents a 31.5% increase in local homelessness over a 12-month period.
independent.ie/regionals/tipp…
#DerelictIreland #HousingCrisis
#Tipperary

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Fascinating to see Powers Distillery utilised a green roof for temperature control in their John’s Lane distillery in Dublin back in 1977. 🌡️ 🥃
rte.ie/archives/categ…

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The question: why were 52 houses left to lie idle so long? 🤔
"Overlooking the Rock of Cashel, the 52 partially complete houses have lain idle for close to 20 years."
rte.ie/news/munster/2…
#DerelictIreland #Tipperary
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@adrianweckler @fergalreid Great photo, Adrian, interesting to see the cascading pyramid rooftops of the former Ulster Bank Headquarters.

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This may be of interest.
@dubcivictrust
@Archidub1
@IrishGeorgian
@DubCityCouncil
@heritage_irish
@NIAH_Ireland
@HeritageIreOPW
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@Gilleeece @RTE_Culture Of interest, the roof parapet and pediment of the 1884 National Museum on Kildare Street in Dublin were remodelled in the 1930s in an architectural style similar to that of the 1939 Department of Industry and Commerce building across the road.
Now, don't ask me why!🤦


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My latest piece for @RTE_Culture '100 Buildings' is the Department of Trade, Enterprise and Employment. One of my favourites. You can read it here ->
rte.ie/culture/2026/0…
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