Collected Information
A.2 Example Observation
Table A.6: Particulars of example property
Descriptor Name Values for Transaction 1 Values for Transaction 2
Stand Number 23 02972 0000 23 02972 0000
Allotment Number 23. 23.
ERF 2972. 2972.
ADDRESS 31 Galpin St 31 Galpin St
Suburb SUMMERSTRAND SUMMERSTRAND
Land Usage Code 40. 40.
Zoning RES1 RES1
Turnover 3. 3.
Sale Date Tue 18 Sep 2001 00:00:00 Fri 7 Sep 2007 00:00:00
Stand Size 1165. 1165.
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Table A.6 – Continued
Descriptor Name Values for Transaction 1 Values for Transaction 2
Dining Room 1. 1.
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Table A.6 – Continued
Descriptor Name Values for Transaction 1 Values for Transaction 2
Walk in cupboard 0. 0.
Indoor Swimminq Pool Building 0. 0.
Gazebo 0. 0.
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Table A.6 – Continued
Descriptor Name Values for Transaction 1 Values for Transaction 2
Garage & Servant’s Room 0. 0.
Laundrv 0. 0.
Water Closet & Shelter 0. 0.
Workshops 0. 0.
Servant’s Room & Workshop 0. 0.
Garage & Workshop 0. 0.
Garage, Room & Stoep 0. 0.
Garage & shop 0. 0.
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Table A.6 – Continued
Descriptor Name Values for Transaction 1 Values for Transaction 2
Garages, Rooms 0. 0.
Table A.7: Final Variables for analysis Descriptor Name Values for Transaction 1
AMSTERDAMHOEK 1 if property is in the AMSTERDAMHOEK grouping, 0 ows BEACHFRONTCELL 1 if property is in the BEACHFRONTCELL grouping, 0 ows Continued on Next Page. . .
Table A.7 – Continued Descriptor Name Values for Transaction 1
CENTRALCELL 1 if property is in the CENTRALCELL grouping, 0 ows CHARLO 1 if property is in the CHARLO grouping, 0 ows
HUNTER’S RETREAT 1 if property is in the HUNTER’S RETREAT grouping, 0 ows KABEGA 1 if property is in the KABEGA grouping, 0 ows
KRAGGAKAMMACELL 1 if property is in the KRAGGAKAMMACELL grouping, 0 ows LORRAINE 1 if property is in the LORRAINE grouping, 0 ows
MOUNT ROAD 1 if property is in the MOUNT ROAD grouping, 0 otherwise NEWTON PARK 1 if property is in the NEWTON PARK grouping, 0 ows NORTHERNCELL 1 if property is in the NORTHERNCELL grouping, 0 ows SEAVIEWCELL 1 if property is in the SEAVIEWCELL grouping, 0 ows SUMMERSTRAND 1 if property is in the SUMMERSTRAND grouping, 0 ows THEESCOMBE 1 if property is in the THEESCOMBE grouping, 0 ows WESTERING 1 if property is in the WESTERING grouping, 0 ows Free Standing 1 if house is Free Standingtype house, 0 ows
Small Holding 1 if house is Small Holdingtype house, 0 ows Terraced House 1 if house is Terraced Housetype house, 0 ows
Big Wall 1 if Big Wall perimeter is present around the house, 0 ows No Perimeter 1 if No Perimeter perimeter is present around the house, 0 ows Semi Wall 1 if Semi Wall perimeter is present around the house, 0 ows Short Wall 1 if Short Wall perimeter is present around the house, 0 ows IG1: Indoor Garage0. 1 if no Indoor Garages Income Generating Unit, 0 ows
IG1: Indoor Garage1. 1 if 1 Indoor Garage is in the Income Generating Unit, 0 ows IG1: Livingroom0. 1 if no living room is in the Income Generating Unit, 0 otherwise IG1: Livingroom1. 1 if 1 living room is in the Income Generating Unit, 0 ows
Servants Quarters0. 1 if there are no Servants Quarters present, 0 ows Servants Quarters1. 1 if there is 1 Servants Quarterss, 0 otherwise Servants Quarters2. 1 if there are 2 Servants Quarters, 0 otherwise Scullery0. 1 if there are no Sculleries, 0 otherwise
Scullery1. 1 if there is 1 Scullery, 0 otherwise Scullery2. 1 if there are 2 Sculleries, 0 otherwise Study0. 1 if there are no Studies, 0 otherwise Study1. 1 if there is 1 Study, 0 otherwise Study2. 1 if there are 2 Studies, 0 otherwise Patio0. 1 if there are no Patios, 0 otherwise Patio1. 1 if there is 1 Patio, 0 otherwise
Pool0. 1 if there are no Swimming Pools, 0 otherwise Pool1. 1 if there is 1 Swimming Pool1, 0 otherwise Outbuildings0. 1 if there are no Outbuildings, 0 otherwise Outbuildings2. 1 if there are 2 Outbuildings, 0 otherwise Continued on Next Page. . .
Table A.7 – Continued Descriptor Name Values for Transaction 1
Open Plan Kitchen0. 1 if there is no Open Plan Kitchen, 0 otherwise Open Plan Kitchen1. 1 if there is 1 Open Plan Kitchen, 0 otherwise Laundry0. 1 if there are no Laundries, 0 otherwise
Laundry1. 1 if there is 1 Laundry, 0 otherwise
Indoor Braai0. 1 if there are no Indoor Braais, 0 otherwise Indoor Braai1. 1 if there is 1 Indoor Braai, 0 otherwise Intercom0. 1 if there are no Intercoms, 0 otherwise Intercom1. 1 if there is 1 Intercoms, 0 otherwise
Guest Bathroom0. 1 if there are no Guest Bathrooms, 0 otherwise Guest Bathroom1. 1 if there is 1 Guest Bathrooms, 0 otherwise Entrance Hall0. 1 if there are no Entrance Halls, 0 otherwise Entrance Hall1. 1 if there is 1 Entrance Halls, 0 otherwise Dining Room0. 1 if there are no Dining Rooms, 0 otherwise Dining Room1. 1 if there is 1 Dining Room, 0 otherwise Burglar Alarm0. 1 if there are no Burglar Alarms, 0 otherwise Burglar Alarm1. 1 if there is a Burglar Alarm, 0 otherwise Small bathrooms0. 1 if there are no Small bathrooms, 0 otherwise Small bathrooms1. 1 if there is 1 Small bathrooms, 0 otherwise Small bathrooms2. 1 if there are 2 Small bathrooms, 0 otherwise Balcony0. 1 if there are no Balconies, 0 otherwise Balcony1. 1 if there is 1 Balcony, 0 otherwise
bathrooms The number of full bathrooms present on property bedrooms The Number of bedrooms present on property Stand Size The size of property stand in m2
Indoor garage The number of indoor garages on property Dwelling The size of the built dwelling on propertry in m2 Absolute Time The number of days since 1 January 1990 00:00 Price The sales price of the given property
Table A.8: Observation of Example Descriptor Name Values for Transaction 1
AMSTERDAMHOEK 1 if property belongs to the AMSTERDAMHOEK grouping, 0 ows BEACHFRONTCELL 1 if property belongs to the BEACHFRONTCELL grouping, 0 ows CENTRALCELL 1 if property belongs to the CENTRALCELL grouping, 0 ows CHARLO 1 if property belongs to the CHARLO grouping, 0 ows
HUNTER’S RETREAT 1 if property belongs to the HUNTER’S RETREAT grouping, 0 ows KABEGA 1 if property belongs to the KABEGA grouping, 0 ows
KRAGGAKAMMACELL 1 if property belongs to the KRAGGAKAMMACELL grouping, 0 ows LORRAINE 1 if property belongs to the LORRAINE grouping, 0 ows
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Table A.8 – Continued Descriptor Name Values for Transaction 1
MOUNT ROAD 1 if property belongs to the MOUNT ROAD grouping, 0 ows NEWTON PARK 1 if property belongs to the NEWTON PARK grouping, 0 ows NORTHERNCELL 1 if property belongs to the NORTHERNCELL grouping, 0 ows SEAVIEWCELL 1 if property belongs to the SEAVIEWCELL grouping, 0 ows SUMMERSTRAND 1 if property belongs to the SUMMERSTRAND grouping, 0 ows THEESCOMBE 1 if property belongs to the THEESCOMBE grouping, 0 ows WESTERING 1 if property belongs to the WESTERING grouping, 0 ows Free Standing 1 if house is Free Standingtype house, 0 ows
Small Holding 1 if house is Small Holdingtype house, 0 ows Terraced House 1 if house is Terraced Housetype house, 0 ows
Big Wall 1 if Big Wall perimeter is present around the house, 0 ows No Perimeter 1 if No Perimeter perimeter is present around the house, 0 ows Semi Wall 1 if Semi Wall perimeter is present around the house, 0 ows Short Wall 1 if Short Wall perimeter is present around the house, 0 ows
IG1: Indoor Garage0. 1 if no Indoor Garages are present in Income Generating Unit, 0 ows IG1: Indoor Garage1. 1 if 1 Indoor Garage is present in the IGU, 0 ows
IG1: Livingroom0. 1 if no living room is present in the IGU, 0 ows IG1: Livingroom1. 1 if 1 Livingroom is present in the IGU, 0 ows Servants Quarters0. 1 if there are no Servants Quarters present, 0 ows Servants Quarters1. 1 if there is 1 Servants Quarterss, 0 ows
Servants Quarters2. 1 if there are 2 Servants Quarters, 0 ows Scullery0. 1 if there are no Sculleries, 0 otherwise Scullery1. 1 if there is 1 Scullery, 0 otherwise Scullery2. 1 if there are 2 Sculleries, 0 otherwise Study0. 1 if there are no Studies, 0 otherwise Study1. 1 if there is 1 Study, 0 otherwise Study2. 1 if there are 2 Studies, 0 otherwise Patio0. 1 if there are no Patios, 0 otherwise Patio1. 1 if there is 1 Patio, 0 otherwise
Pool0. 1 if there are no Swimming Pools, 0 otherwise Pool1. 1 if there is 1 Swimming Pool1, 0 otherwise Outbuildings0. 1 if there are no Outbuildings, 0 otherwise Outbuildings2. 1 if there are 2 Outbuildings, 0 otherwise Open Plan Kitchen0. 1 if there is no Open Plan Kitchen, 0 otherwise Open Plan Kitchen1. 1 if there is 1 Open Plan Kitchen, 0 otherwise Laundry0. 1 if there are no Laundries, 0 otherwise Laundry1. 1 if there is 1 Laundry, 0 otherwise
Indoor Braai0. 1 if there are no Indoor Braais, 0 otherwise Indoor Braai1. 1 if there is 1 Indoor Braai, 0 otherwise Intercom0. 1 if there are no Intercoms, 0 otherwise Intercom1. 1 if there is 1 Intercoms, 0 otherwise
Guest Bathroom0. 1 if there are no Guest Bathrooms, 0 otherwise Continued on Next Page. . .
Table A.8 – Continued Descriptor Name Values for Transaction 1
Guest Bathroom1. 1 if there is 1 Guest Bathrooms, 0 otherwise Entrance Hall0. 1 if there are no Entrance Halls, 0 otherwise Entrance Hall1. 1 if there is 1 Entrance Halls, 0 otherwise Dining Room0. 1 if there are no Dining Rooms, 0 otherwise Dining Room1. 1 if there is 1 Dining Room, 0 otherwise Burglar Alarm0. 1 if there are no Burglar Alarms, 0 otherwise Burglar Alarm1. 1 if there is a Burglar Alarm, 0 otherwise Small bathrooms0. 1 if there are no Small bathrooms, 0 otherwise Small bathrooms1. 1 if there is 1 Small bathrooms, 0 otherwise Small bathrooms2. 1 if there are 2 Small bathrooms, 0 otherwise Balcony0. 1 if there are no Balconies, 0 otherwise Balcony1. 1 if there is 1 Balcony, 0 otherwise
bathrooms The number of full bathrooms present on property bedrooms The Number of bedrooms present on property Stand Size The size of property stand in m2
Indoor garage The number of indoor garages on property Dwelling The size of the built dwelling on propertry in m2 Absolute Time The number of seconds since 1 January 1900 00:00 Price The sales price of the given property