Housing as a Process: Transformations of Incremental Houses in Informal Settlements

Authors

  • Hafsah Intifadhoh Rabbaniyah Architecture Program, Faculty of Engineering, Universitas Muhammadiyah Surakarta
    Indonesia
  • Alif Faricha Almadina Architecture Program, Faculty of Architecture & Design, Universitas Pembangunan Nasional “Veteran” Jawa Timur
    Indonesia
  • Naufal Kholid Masro Sarif Urban and Regional Planning, Faculty of Architecture, Khon Kaen University, Thailand
    Indonesia

DOI:

https://doi.org/10.23917/sinektika.v23i1.15196

Keywords:

Housing as a Process, Housing Transformation, Incremental Housing, Informal Settlement

Abstract

Incremental housing emerges as one of the strategies adopted by communities in informal settlements. Incremental housing develops gradually over time, influenced by increasing household needs and adjusted to residents’ capacity to access adequate housing. This study examines incremental housing from a housing-as-a-process perspective within an informal settlement located in Sleman, Yogyakarta. A qualitative research approach is employed by analyzing physical transformations occurring in dwellings and examining the relationship between spatial aspects and economic capacity, which emerges as a key factor in informal settlements.  Out of 36 buildings identified within the study area, five incremental housing units were selected as case studies. The analysis refers to the concept of housing as a process proposed by Turner and the theory of housing transformation articulated by Habraken. The findings indicate that the housing process is predominantly characterized by transformational forms in the form of horizontal and vertical additions, along with elimination in certain cases. The study also reveals the integration of economic activities within residential spaces. Overall, economic capacity is found to be the primary factor controlling the housing process in the cases examined.

Downloads

Download data is not yet available.

References

Ahmad Dar, S., & Sakthivel, D. P. (2022). Maslow’s Hierarchy of Needs is still Relevant in the 21st Century. Journal of Learning and Educational Policy, 02(05), 1–9. https://doi.org/10.55529/jlep25.1.9

Aldilla, M. J., & Dinapradipta, A. (2017). Redesain Permukiman Kumuh dengan Pendekatan Incremental. Jurnal Sains Dan Seni Pomits, 6(2), 118–120.

Bingham, A. J. (2023). From Data Management to Actionable Findings: A Five-Phase Process of Qualitative Data Analysis. International Journal of Qualitative Methods, 22, 1–11. https://doi.org/10.1177/16094069231183620

Dovey, K. (2015). Sustainable Informal Settlements? Procedia - Social and Behavioral Sciences, 179, 5–13. https://doi.org/10.1016/j.sbspro.2015.02.406

Dovey, K., & King, R. (2011). Forms of informality: Morphology and visibility of informal settlements. Built Environment, 37(1), 11–29. https://doi.org/10.2148/benv.37.1.11

Fairuzahira, S., Rukmi, W., & Sari, K. (2020). Elemen Pembentuk Permukiman Tradisional Kampung Naga. Tata Kota Dan Daerah, 12(1), 29–38. https://doi.org/10.21776/ub.takoda.2020.012.3

Habraken, N. J. (1998). The Structure of the Ordinary: Form and Control in the Built Environment (J. Teicher, Ed.). London: MIT Press.

Hutoyo, N. T., & Nareswari, A. (2021). Rumah Inti Tumbuh Sebagai Upaya PeningkatanKelayakan Perumahan Di Indonesia. Idealog: Ide Dan Dialog Desain Indonesia, 6(1), 15–23.

Iqbal, M. N. M. (2021). Perbaikan Permukiman Informal di Indonesia: Refleksi Pendekatan Top-Down dan Bottom-Up. Prosiding SEMSINA, 37–41. https://doi.org/10.26418/lantang.v7i2.41869

Leupen, B., & Mooij, H. (2011). Housing Design: A Manual. https://doi.org/10.4233/uuid:8879ea03-693e-4aac-a7a3-50b4fdb88a04

Lozar, C. (1974). House Form And Culture by Amos Rapoport. The Journal of Aesthetic Education, 4(4), 142–143. https://doi.org/10.2307/1320091

Marinovic, G. I. (2021). Incremental Housing: A Strategy To Facilitate Households' Participation? The Proceedings of Cities in a Changing World: Questions of Culture, Climate and Design, 52–62. Retrieved from https://www.academia.edu/download/82311468/incremental_housing_a_strategy_to_facilitate_households_participation.pdf

McLeod, S. (2025). Maslow’s Hierarchy of Needs. https://doi.org/10.5281/zenodo.15240897

Rosa, Y. (2024). Studi Pemetaan Sistematis Karir Perumahan Studi Kasus: Kota Yogyakarta. Jurnal Permukiman, 19(2), 85–97.

Santoso, R. P., Sahadewo, G. A., Sugiyanto, C., & Setiastuti, S. U. (2022). Informal and Formal Wage Differences Based on Cohorts in Indonesia. Economies, 10(12), 1–13. https://doi.org/10.3390/economies10120317

Turner, J. F. C. (1972). Housing as a verb. In Freedom to Build, dweller control of the housing process (pp. 148–175).

Turner, J. F. C. (1976). Housing by People: Towards Autonomy in Building Environments. In Pantheon Books. New York: Pantheon Books.

Van Noorloos, F., Cirolia, L. R., Friendly, A., Jukur, S., Schramm, S., Steel, G., & Valenzuela, L. (2020). Incremental housing as a node for intersecting flows of city-making: rethinking the housing shortage in the global South. Environment and Urbanization, 32(1), 37–54. https://doi.org/10.1177/0956247819887679

Wakely, P., & Riley, E. (2011). Cities Without Slums: The Case for Incremental Housing. Washington, DC.

Downloads

Submitted

2025-12-29

Accepted

2026-01-07

Published

2026-01-22

How to Cite

Rabbaniyah, H. I., Almadina, A. F., & Sarif, N. K. M. (2026). Housing as a Process: Transformations of Incremental Houses in Informal Settlements. Sinektika: Jurnal Arsitektur, 23(1), 132–141. https://doi.org/10.23917/sinektika.v23i1.15196

Issue

Section

Articles