Student-driven Housing

Interactive Internship Assistant and Tracking

Role:

Product Lead

Company:

Coursework Design Sprint

Tools:

Figma, Excel, Forms

OVERVIEW

At UNC, student subleasing largely happens through Facebook groups and word of mouth: informal systems poorly designed for short-term housing coordination.

I led research and product design for RamLease, a university-verified subleasing marketplace concept exploring whether structured workflows and identity verification could improve coordination reliability for student subleases.

Survey findings suggested the problem was widespread:

  • 93.3% lived off campus

  • 56.6% had subleased or searched for short-term housing

  • 80% relied on word of mouth

  • 90% said finding housing took too long

DISCOVERY

Research revealed students were not just searching for housing.

They were often:

  • subleasing their current apartment

  • WHILE searching for another place

  • coordinating overlapping timelines simultaneously

The core problem was coordinating temporary housing agreements through platforms never designed for subleasing workflows.

Existing platforms created recurring friction:

  • scattered information

  • unverified users

  • informal agreements

  • inconsistent communication

  • high coordination overhead when plans fell through

RESEARCH

My priority was creating a reliable, functional platform, in turn this would support faster property location/hand-over.

  1. Students often seek to sublease from verified, reliable, and relevant individuals → University email verification ensures an individual's identity and reliability.

  2. Existing platforms lacked sublease-specific filtering or hand-off → Structured listing, filtering, and in-app agreement facilitation.

  3. Most users searched on mobile → Mobile-first browsing and posting

  4. Additionally, comprehensive and relevant filtering specific to sub-leasing: Move-in/out, roommate, furnished, and map filters

ITERATION

Using Figma Make, the first prototype tested user reactions and baseline features.

The second iteration focused on coordination credibility and usability, and introduced new features based on user feedback such as improved filtering, map-based browsing, roommate profiles, university-specific branding and options, and a clearer listing structure.

The final iteration was improved further and received positive feedback from interviewees.

BUSINESS METRICS

RamLease possesses a unique position in the market: higher coordination quality within a constrained university network.

  • recurring semester turnover

  • localized supply/demand

  • identity proximity

  • repeated short-term housing cycles

Potential success metrics included:

  • time-to-match

  • successful sublease completion rate

  • repeat usage

  • verified listing rate

  • reported coordination confidence

REFLECTION

The ability to problem solve and address gaps in the market led to the creation of a high-demand app. Both students and property managers expressed great interest in our app.

The prototypes explored coordination reliability through:

  • verification

  • structured workflows

  • listing transparency

But they did not fully address:

  • lease disputes

  • payment conflicts

  • agreement enforcement

  • tenant rejection

The project ultimately reinforced a broader product lesson:

In informal marketplaces, reducing friction is not enough.
Coordination quality and accountability can matter just as much as speed.

Estella Calcaterra

© 2026 All Right Reserved

Estella Calcaterra

© 2026 All Right Reserved

Estella Calcaterra

© 2026 All Right Reserved

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