COST G9 - Modelling Real Property Transactions Contents of a country’s report on property...
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Transcript of COST G9 - Modelling Real Property Transactions Contents of a country’s report on property...
COST G9 - Modelling Real Property Transactions
Contents of a country’s report on property transactions – The case of Greece
Apostolos Arvanitis, Aris Sismanidis
Meeting of the COST G9 action “Modelling Real Property Transactions”
7th WG and MC meeting, 14th – 16th October 2004 in Riga
ARISTOTLE UNIVERSITY OF THESSALONIKI FACULTY OF ENGINEERING SCHOOL OF RURAL AND SURVEYING ENGINEERINGDEPARTMENT OF CADASTRE, PHOTOGRAMMETRY AND CARTOGRAPHY
COST G9 - Modelling Real Property Transactions
Contents of a country’s report
1. Semantic Approach
2. Cadastre or Registration System
3. Real Property Transactions
4. Important Issues of Real Property Transactions
COST G9 - Modelling Real Property Transactions
1. Semantic Approach
• Institutional and Legal framework
• Property rights
• Ways of acquisition of rights
• Ways of property transfer
COST G9 - Modelling Real Property Transactions
• Concepts/Objects
• Procedures/Relations
• Description/Attributes
2. Cadastre or Registration System
3. Real Property Transactions
UML
Class Diagram
Cadastral Database Construction
• Actors
• Activities
• Procedures
UML
Activity Diagram
Information Exchange
ANALYSIS MODELLING RESULT
COST G9 - Modelling Real Property Transactions
• Duration
• Costs
• Property Value
• Taxation
• Fees and Expenses
4. Important Issues of Real Property Transactions
COST G9 - Modelling Real Property Transactions
Administrative Transactions (In Greece)
• Amalgamation• Land Consolidation• Allotment• Expropriations• Modification of urban plan• Land readjustment• Change of use of real property• Rename of a road • Change of personal elements of a right holder
COST G9 - Modelling Real Property Transactions
Transfer of real property rights (In Greece)
• Sale • Donation• Parental grant • Bequest • Inheritance • Adverse possession • Property exchange• Addition of a floor in existing building• Amalgamation• Subdivision
COST G9 - Modelling Real Property Transactions
Spatial Transactions (In Greece)
• Amalgamation• Land Consolidation• Subdivision• Allotment • Expropriations • Modification of urban plan• Land Readjustment• Formation / Abolition of vertical ownership• Widening or expanding an existing road• Change of the boundaries position• Creation of a new building• Demolition of a building • Correction of errors involving geometrical elements• Formation of a mine
COST G9 - Modelling Real Property Transactions
Main Actors involved in a property transaction
• Right Holders
• Notary
• Lawyer
• Surveyor
• Taxation Office
• Municipality
• Registration System
• Holder of Rights in the unit
• Neighbours
• Real Estate agency
• Bank
• Urban Planning Office
• Other public Authorities
• Cadastral Office or
• System of Transcriptions and Mortgages
Active Passive
COST G9 - Modelling Real Property Transactions
Formal Description of Transactions (COST G9 Model)
• Activity• Remarks• Context
• Actors
• General
• Special
• Trigger• Preconditions• Activities• Variations
• Active
• Passive
• Classes
• Actors
• Activities
• Attributes
Emphasize by underlining the:
COST G9 - Modelling Real Property Transactions
3. 3. Modelling the Modelling the CCadastraladastral T Transactionransaction of the: of the:
Sale
Subdivision
1. Model of Greek Cadastre1. Model of Greek Cadastre
2. Formal Description of the Transactions:2. Formal Description of the Transactions:
Sale
Subdivision
Modelling the procedures – The Greek case