Here are a few unique and fresh essay topics for a thesis on affordability of housing:
1. Examining the impact of tiny house communities on housing affordability and community development
2. Analyzing the role of co-housing and co-living models in addressing affordable housing challenges
3. Investigating the potential of modular and prefabricated housing as a solution for affordable housing shortages
4. Exploring the effectiveness of community land trusts in preserving affordable housing options in gentrifying neighborhoods
5. Evaluating the intersectionality of race, class, and housing affordability in urban planning and policy-making decisions.
6. Understanding the relationship between homelessness and affordable housing strategies in cities across the globe
7. Investigating the impact of Airbnb and short-term rentals on housing affordability for permanent residents
8. Examining the role of public-private partnerships in creating affordable housing options for low-income individuals and families
9. Analyzing the effects of rising property taxes on housing affordability for homeowners and renters
10. Exploring innovative financing models for affordable housing developments, such as social impact bonds or housing trusts.