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Detached ADUs in East Palo Alto (Slideshow)

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Slideshow presentation of "Detached ADUs in East Palo Alto" project, part of workshop at San Mateo County Housing Leadership Day, October 20, 2017.

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Detached ADUs in East Palo Alto (Slideshow)

  1. 1. Detached ADUs in East Palo Alto Stanford Sustainable Urban Systems, Summer 2017 Derek Ouyang, Lecturer, SUS Nikhil Chaudhuri, Student, CEE Jacob Waggoner, Student, Public Policy
  2. 2. Why ADUs?
  3. 3. Why ADUs? Benefits of Dense Development
  4. 4. Why ADUs? Compatibility with Suburban Landscape Benefits of Dense Development
  5. 5. Why ADUs? Allows Grassroots Mobilization Benefits of Dense Development Compatibility with Suburban Landscape
  6. 6. How can we promote the development of ADUs?
  7. 7. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs
  8. 8. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs
  9. 9. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs
  10. 10. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy DATA DRIVEN DECISION-MAKING TOOL PART ONE: PARCEL SUITABILITY ANALYSIS Decreasing capital costs and optimizing design of ADUs
  11. 11. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs DATA DRIVEN DECISION-MAKING TOOL PART ONE: PARCEL SUITABILITY ANALYSIS
  12. 12. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs DATA DRIVEN DECISION-MAKING TOOL PART ONE: PARCEL SUITABILITY ANALYSIS PART TWO: PANELIZED ADU DESIGN
  13. 13. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs DATA DRIVEN DECISION-MAKING TOOL PART ONE: PARCEL SUITABILITY ANALYSIS PART TWO: PANELIZED ADU DESIGN
  14. 14. Parcel Suitability Metrics Completed to date for EPA: 1. Physical suitability of parcels (lot capacity, necessity of parking, etc.) 2. Accessibility of basic services by block 3. Historical friendliness of blocks to development Next steps ● Additional metrics ● Expanding to, and beyond, San Mateo County
  15. 15. Percentage of basic services accessible within... 5 min biking 10 min biking5 min driving 10 min driving 10 min walking 20 min walking 10 min transit 20 min transit
  16. 16. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs DATA DRIVEN DECISION-MAKING TOOL PART ONE: PARCEL SUITABILITY ANALYSIS PART TWO: PANELIZED ADU DESIGN
  17. 17. ?
  18. 18. ?1. Stick-built
  19. 19. ?1. Stick-built 2. Pre-fab
  20. 20. ?1. Stick-built 2. Pre-fab 3. Panelized
  21. 21. 3. Panelized
  22. 22. 3. Panelized
  23. 23. Låda Cube Panels
  24. 24. Design Strategies
  25. 25. 1. Minimize # of panel types More affordable, faster manufacturing Design Strategies
  26. 26. 1. Minimize # of panel types More affordable, faster manufacturing Design Strategies 2. Maximize # of 4 ft. panels More affordable, sustainable, faster manufacturing
  27. 27. 1. Minimize # of panel types More affordable, faster manufacturing Design Strategies 2. Maximize # of 4 ft. panels More affordable, sustainable, faster manufacturing 3. Minimize total # of panels Faster manufacturing and construction
  28. 28. 1. Minimize # of panel types More affordable, faster manufacturing Design Strategies 2. Maximize # of 4 ft. panels More affordable, sustainable, faster manufacturing 3. Minimize total # of panels Faster manufacturing and construction 4. Condense mech. systems Faster, simpler manufacturing and construction
  29. 29. 1. Minimize # of panel types More affordable, faster manufacturing Design Strategies 2. Maximize # of 4 ft. panels More affordable, sustainable, faster manufacturing 3. Minimize total # of panels Faster manufacturing and construction 4. Condense mech. systems Faster, simpler manufacturing and construction 5. Maximize modularity of spaces More feasible development opportunities
  30. 30. 1. Minimize # of panel types More affordable, faster manufacturing Design Strategies 2. Maximize # of 4 ft. panels More affordable, sustainable, faster manufacturing 3. Minimize total # of panels Faster manufacturing and construction 4. Condense mech. systems Faster, simpler manufacturing and construction 5. Maximize modularity of spaces More feasible development opportunities 6. Maximize Reuse and Hybridity of Design Elements More affordable, efficient, sustainable form of development
  31. 31. ADU Formula Bed Mod + Living Mod + CORE = ADU
  32. 32. CORE Standard 12 Deluxe 16 Standard 16
  33. 33. Living Mod Size 1 - 12 Size 2 - 12 Size 3 - 12 Size 1 - 16 Size 2 - 16 Size 3 - 16
  34. 34. Bed Mod Single + Couple - 12 Single + Couple - 16
  35. 35. CORE-X Core-X - Standard 12 Core-X - Standard 16 Core-X - Deluxe 16 LIVING MODS Size 1 Size 2 Size 3 Size 1 Size 2 Size 3 Size 1 Size 2 Size 3 BED MODS Single + Couple/Double Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 12 ft. Length: 48 ft. Area: 576 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf 3 Singles Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 12 ft. Length: 48 ft. Area: 576 sf Width: 12 ft. Length: 52 ft. Area: 624 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf Width: 16 ft. Length: 52 ft. Area: 832 sf Couple/Double Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf 2 Singles Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Single Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Studio - Couple/Double Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Studio - Single Width: 12 ft. Length: 24 ft. Area: 288 sf Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 16 ft. Length: 20 ft. Area: 320 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf
  36. 36. CORE-X Core-X - Standard 12 Core-X - Standard 16 Core-X - Deluxe 16 LIVING MODS Size 1 Size 2 Size 3 Size 1 Size 2 Size 3 Size 1 Size 2 Size 3 BED MODS Single + Couple/Double Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 12 ft. Length: 48 ft. Area: 576 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf 3 Singles Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 12 ft. Length: 48 ft. Area: 576 sf Width: 12 ft. Length: 52 ft. Area: 624 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf Width: 16 ft. Length: 52 ft. Area: 832 sf Couple/Double Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf 2 Singles Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Single Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Studio - Couple/Double Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Studio - Single Width: 12 ft. Length: 24 ft. Area: 288 sf Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 16 ft. Length: 20 ft. Area: 320 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf
  37. 37. CORE-X Core-X - Standard 12 Core-X - Standard 16 Core-X - Deluxe 16 LIVING MODS Size 1 Size 2 Size 3 Size 1 Size 2 Size 3 Size 1 Size 2 Size 3 BED MODS Single + Couple/Double Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 12 ft. Length: 48 ft. Area: 576 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf 3 Singles Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 12 ft. Length: 48 ft. Area: 576 sf Width: 12 ft. Length: 52 ft. Area: 624 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf Width: 16 ft. Length: 44 ft. Area: 704 sf Width: 16 ft. Length: 48 ft. Area: 768 sf Width: 16 ft. Length: 52 ft. Area: 832 sf Couple/Double Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf 2 Singles Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 12 ft. Length: 40 ft. Area: 480 sf Width: 12 ft. Length: 44 ft. Area: 528 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Width: 16 ft. Length: 40 ft. Area: 640 sf Single Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Studio - Couple/Double Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 12 ft. Length: 36 ft. Area: 432 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf Width: 16 ft. Length: 36 ft. Area: 576 sf Studio - Single Width: 12 ft. Length: 24 ft. Area: 288 sf Width: 12 ft. Length: 28 ft. Area: 336 sf Width: 12 ft. Length: 32 ft. Area: 384 sf Width: 16 ft. Length: 20 ft. Area: 320 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 24 ft. Area: 384 sf Width: 16 ft. Length: 28 ft. Area: 448 sf Width: 16 ft. Length: 32 ft. Area: 512 sf
  38. 38. Garage Conversion
  39. 39. Multi-family Typology
  40. 40. Motivating policy changes to improve viability of ADUs Empowering homeowners to pursue ADU development Three-Pronged Strategy Decreasing capital costs and optimizing design of ADUs DATA DRIVEN DECISION-MAKING TOOL PART ONE: PARCEL SUITABILITY ANALYSIS PART TWO: PANELIZED ADU DESIGN Next Steps: ● Additional physical suitability metrics (open space constraint, corner setbacks, more robust rear-line setback, parking capacity) ● Motivational metrics at block level (average resident age, average assessed home value) ● Web platform? Next Steps: ● Finalize design and engineering ● Construction documentation, permitting ● Full-scale prototype ● Assembly process
  41. 41. Sponsored by Additional Thanks to With the Generous Support of

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