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Planning Data Platform

SiteSight

SiteSight.ie

31Local Authorities
DailyUpdate Frequency
NationalSearch Coverage
100%Data Normalised

Planning data was fragmented across 31 councils

Builders, architects, and estate agents needed to search each local authority website individually — all with different formats, interfaces, and data structures. Cross-boundary searches were impossible.

Automated scraping and normalisation pipeline

Daily automated scraping of all 31 Irish local authority planning portals. Raw data is normalised into a consistent schema in PostgreSQL, enabling cross-boundary searches, real-time alerts, and identification of homeowners with granted permissions.

2025-02-15

feat: implement cross-authority search with normalised schema

Unified data model across 31 inconsistent council formats. Full-text search with geographic filtering, application status tracking, and decision date indexing.

One search, every council in Ireland

SiteSight became the go-to platform for construction professionals needing to identify opportunities, monitor competitors, and find property owners with granted planning permissions — all from a single search interface.

31
authorities
Daily
updates
National
coverage
100%
normalisation

Technology stack

Next.js
PostgreSQL
Supabase
Node.js Scrapers
Tailwind CSS
TypeScript

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