Daan van den Berg, Jasper Overkleeft

Valuating the Informal Built
Environment




                                       ...
jasPer overkleeFt
“With My background     in   building technologie, it’s
interesting to look at the building environMent ...
creating   a   checklist      and a   mathematical model (excel)               based on
the valuation oF dutch real estate...
Project   overlaP Will occur on the Points oF analysing the saMe inForMal

settleMent   (ParaisoPolis) and on calculating ...
Project outPut   -Field Work-   Materials    Model
Motivation       overlaP      checklist     tiMeline   conclusion
     ...
Project outPut   -Field Work-   Materials    Model
Motivation       overlaP      checklist     tiMeline   conclusion
     ...
main toPics that Will be adressed in the checklist For inForMal
settleMents are the FolloWing:


-   coMMon object sPeciFi...
common object sPecifics is divided in the FolloWing subtoPics:
 - naMe    oF the coMPlex

 -   number of dwellings Per tyP...
Prize:                                  Prize:                                                 Prize:
                    ...
-7-




                    g
          t     in
       ra
     co
de
                                                    ...
Project outPut   Field Work   Materials    -Model-
Motivation       overlaP     checklist    tiMeline   conclusion
       ...
Project outPut   Field Work   Materials    -Model-
Motivation       overlaP     checklist    tiMeline   conclusion
       ...
Project outPut   Field Work   Materials    -Model-
Motivation       overlaP     checklist    tiMeline   conclusion
       ...
the inForMal settleMents are ForMing a large Part oF the city oF        sao Paulo   and

are in a constant state oF   deVe...
IN.SP PROJECT PRESENTATIONS
Upcoming SlideShare
Loading in …5
×

CSI.SP: Valuating The Informal Built Environment by Daan van den Berg, Jasper Overkleeft (17 Apr 2009)

823 views

Published on

Investigation of Value and Construction in the 'favela' Paraísopolis

Published in: Education, Technology, Business
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
823
On SlideShare
0
From Embeds
0
Number of Embeds
6
Actions
Shares
0
Downloads
0
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

CSI.SP: Valuating The Informal Built Environment by Daan van den Berg, Jasper Overkleeft (17 Apr 2009)

  1. 1. Daan van den Berg, Jasper Overkleeft Valuating the Informal Built Environment Presentation 5 17-04-09 14:00-18:00 FAU-USP Lecture Hall IN.SP PROJECT PRESENTATIONS 2009
  2. 2. jasPer overkleeFt “With My background in building technologie, it’s interesting to look at the building environMent oF the inForMal settleMents oF sao Paulo. What Methods and Materials are used?” -Valuation of informal building enVironment- daan van den berg “With My background in real estate & housing, valuation oF these settleMents is a toPic that is interesting but diFFicult to adress, because oF the highly Fluctuating Market and a Weird Willingness to Pay” Project outPut Field Work Materials Model -Motivation- overlaP checklist tiMeline conclusion -1-
  3. 3. creating a checklist and a mathematical model (excel) based on the valuation oF dutch real estate Projects, but adaPted in such a Way that it can be used to valuate inForMal settleMents. the checklist Will be used to ForM an analysis FroM Which certain Variables For the Model can be derived. creating a timeline With diFFerent dWelling tyPologies and their building methods and materials Within inForMal settleMents. deriving FroM this analysis the construction costs and ProPosing soMe construction enhancements. -Project outPut- Field Work Materials Model Motivation overlaP checklist tiMeline conclusion -2-
  4. 4. Project overlaP Will occur on the Points oF analysing the saMe inForMal settleMent (ParaisoPolis) and on calculating Values. Meaning Market value, construction costs and actual value. this Way the three can be coMPared and can conclusions For inVestment be draWn. Project outPut Field Work Materials Model Motivation -overlaP- checklist tiMeline conclusion -3-
  5. 5. Project outPut -Field Work- Materials Model Motivation overlaP checklist tiMeline conclusion -4-
  6. 6. Project outPut -Field Work- Materials Model Motivation overlaP checklist tiMeline conclusion -4-
  7. 7. main toPics that Will be adressed in the checklist For inForMal settleMents are the FolloWing: - coMMon object sPeciFics - construction - housing Market (deMand) - Facilities - housing Market (suPPly) - governMent - Financial every Main toPic has its oWn subtoPics, this Way the checklist can be a guideline For the investor to create a good iMage oF the ProPerty that has to be valuated. note that not every Point has to be adressed equaly. Project outPut Field Work Materials Model Motivation overlaP -checklist- tiMeline conclusion -5-
  8. 8. common object sPecifics is divided in the FolloWing subtoPics: - naMe oF the coMPlex - number of dwellings Per tyPe (nuMber oF garages or Parking Places) (nuMber oF other rooMs) - year oF construction - lot size (M2) - size oF dWelling Per tyPe alley: r$ 10.000 viela: r$15.000- Main street: boco:r$40.000- r$25.000 r$40.000 r$60.000 Project outPut Field Work Materials Model Motivation overlaP -checklist- tiMeline conclusion -5-
  9. 9. Prize: Prize: Prize: r$ 17,30 r$ 19.90 r$ 0.40 steel concrete ceraMic $ 7.86 $ 9.04 $ 0.18 reinForceMent Per 25kg brick € 5.94 € 6.83 € 0.13 Per M1 Per M2 Prize: Prize: Prize: r$ 6.70 r$ 0.53 Floor beaMs ceraMic corrugated r$ 21.90 $ 3.04 $ 0.24 Per M1 Floor sheets $ 9.55 € 2.30 € 0.18 Per M2 Per M2 € 7.52 coMMon dWelling rebuild value Percentage oFF building cost rrooF 10% rWalls 24% rFloors 35% rconstruction 5% rFoundation 21% total rebuild cost : r$ 3500 Project outPut Field Work -Materials- Model Motivation overlaP checklist tiMeline conclusion -6-
  10. 10. -7- g t in ra co de g in ild bu de t si ou ng hi is Fin -tiMeline- conslusion y l it Pa ci ni n Mu io it gn Model co re a tr ek el as Materials es ic rv se checklist r te Wa as es Field Work ic rv se g in ild overlaP bu ng n di Pa Project outPut ex g in ild bu Motivation ng gi an ch t en l eM tt se st Fir
  11. 11. Project outPut Field Work Materials -Model- Motivation overlaP checklist tiMeline conclusion -8-
  12. 12. Project outPut Field Work Materials -Model- Motivation overlaP checklist tiMeline conclusion -8-
  13. 13. Project outPut Field Work Materials -Model- Motivation overlaP checklist tiMeline conclusion -8-
  14. 14. the inForMal settleMents are ForMing a large Part oF the city oF sao Paulo and are in a constant state oF deVeloPment and MoveMent, still groWing and exPanding. PeoPle have a certain willingness to Pay to stay in such neighbourhoods, there is a Market deMand. but isn’t the Price versus quality ProPortion long gone in these Places? estiMating the actual value oF real estate ProPerty can helP Making the housing Market More transParant For inves- tors, and can helP to create More tenant certainty Which can translate in a better quality oF the building environMent. Project outPut Field Work Materials Model Motivation overlaP checklist tiMeline -conclusion- -9-
  15. 15. IN.SP PROJECT PRESENTATIONS

×