Farzaneh Falakrou
Case study · Homelon · 2023

Real estate listings bury buyers in information. Homelon leads with comparison.

Today's real estate apps overwhelm new buyers with dense listings and unclear navigation. Homelon, a real estate web app, puts side-by-side comparison at the center of the decision, helping first-time buyers move from overwhelmed to confident.

Homelon search and map screens shown on laptop, tablet, and iPhone
Role
UI Designer
Team
Solo project
Timeline
2023 (2 months)
Type
Responsive web app
01The problem

Real estate listings drown new buyers in information.

Today's real estate apps overwhelm new buyers with dense listings and unclear navigation, making it hard to sift through options efficiently. Homelon's goal is to help first-time buyers make informed, financially confident decisions by simplifying how listings are presented and compared.

02Competitive audit

The user research brief covered user needs but skipped competitive analysis. I audited three apps — Trulia, ImmoScout, and Zoopla — to understand market conventions and identify the essential functions a real estate app needs before designing the user flow.

Annotated audit of Trulia, a saved-listings app, and a saved-homes app, highlighting map filters, save/compare affordances, and listing card patterns
The three apps audited, annotated.
03User stories

From the user stories I was given, I prioritized the ones most critical to the real estate use case, using the competitive audit to judge relevance.

01

As a user, I want to search & filter properties, so that I can find good matches based on my needs.

02

As a user, I want to save or mark properties I am interested in, so that I can easily revisit them.

03

As a user, I want to compare properties side by side, so that I can refine my options.

04

As a user, I want to contact the right people, so that I can schedule a viewing.

04Strategy

Not more listings. Better comparison.

More filters or denser listings would only add noise. What a buyer choosing between two similar properties actually needs is to hold them side by side and see where they differ. That reframes the job: not more information, but an informed, financially confident decision — and every screen that follows, from onboarding to the comparison table, serves that one idea.

05User flows

After learning about what users need and studying the competition, the main features for the app became clear. Using this understanding, I created user flows to map out the steps users need to take to reach their goals. To make it easier to spot the key features of the app, I've used a light green color to highlight them.

User flow diagram mapping search, save, compare, and contact-agent paths, with key features highlighted in green
The four flows, mapped end to end.
06Design decisions

What each screen had to prove.

Wireframes to high-fidelity

Based on the user flow, I started with low-fidelity wireframes to nail down the app's fundamental functionality. Mid-fidelity passes then tested layout, visual hierarchy, and spacing. From there, I defined the style guide and moved into high-fidelity screens.

Property detail screen progressing from a hand-drawn low-fidelity sketch, to a greyscale mid-fidelity layout, to the final high-fidelity Berlin Retreat screen
Sketch to final screen.

Moodboard

The moodboard set the emotional target before any interface work started — Coral/Watermelon Red for energy and ambition, Sea Turtle Green for stability and growth, and Charcoal for professionalism. Every colour and shape decision that followed traces back to this board.

Homelon moodboard — watermelon-inspired imagery pairing coral red, sea turtle green, and charcoal with natural, homely photography
The moodboard behind the palette.

Watermelon palette

The palette pairs Sea Turtle Green — nature, stability — with Coral/Watermelon Red — energy, ambition — balanced by Charcoal for professionalism. Together, green and red strike a deliberate balance between stability and excitement: reassuring enough for a financial decision, energetic enough to feel like progress toward a goal.

Homelon colour palette: Sea Turtle Green, Coral Red, white, and charcoal as primary colours, with Aqua Squeeze, Misty Rose, light grey, and star dust as supporting tints
Palette and tints, with values locked for implementation.

One mark, two lockups

The logo keeps the same rounded, filled shapes everywhere it appears, but isn't one fixed lockup — a compact icon-only mark runs inside the app itself, sized to a 32px grid, while the full wordmark carries the same shapes onto the website and tablet, where there's room for it.

Homelon wordmark spacing spec: 32px left margin, 16px cap height reference Full wordmark lockup at 144px, for the website and tablet
Icon mark and wordmark.

Typography

Montserrat's bold, geometric letterforms carry headings, where the app needs to grab attention. Source Sans Pro handles body copy and UI text — a plainer companion built for legibility at small sizes.

Homelon type scale — Montserrat Bold and Semi Bold for headings, Source Sans Pro Regular through SemiBold for body and UI text
Montserrat for headings, Source Sans Pro for everything else.

Iconography

Icons carry the same rounded-corner language as the rest of the interface, sized to a consistent 24px (or 20px where space is tight). The location pin pulls its colour directly from the watermelon palette rather than sitting in plain black.

Homelon icon set at 24px and 20px, rounded corners throughout, with a coral and green location pin at 24px and 32px
One rounded-corner language, one accent pin.

UI elements

Buttons, inputs, toggles, and tabs all round to the same corner radius as the icons and logo, so no control on screen reads like it was borrowed from a different design system.

Homelon UI kit — buttons, top bars, tabs, steppers, toggles, checkboxes, range sliders, inputs, dropdowns, and search bars, all sharing rounded corners
Buttons, inputs, and cards, one shared corner radius.
07The screens

Comparison, close at hand.

Search

From the search screen, users see both listings and a map on the same screen — scrolling through listings with a swipe-up gesture or tapping into the map to search visually. A hamburger menu and filter controls sit alongside the search so buyers can narrow results without leaving the flow.

Homelon search screen showing a wider map view with listing pins
Homelon search screen with listings and map
Homelon search results screen listing properties
Homelon filter screen

Map view of listings.

Favourite & Compare

Saved listings aren't just a bookmark list. Selecting properties in Favourites triggers multi-select — pick two or more, then compare them side by side across size, build year, and local factors like schools, shops, and traffic. Tabs for About, Energy, and Cost let the comparison go deeper on demand. This is the app's core decision-making tool: no more holding two listings in memory while scrolling back and forth.

Homelon favourites screen with saved listings
Homelon favourites screen in multi-select mode, no properties chosen yet
Homelon favourites screen with two properties selected, ready to compare
Homelon comparison screen showing two properties side by side across size, build year, bedrooms, schools, shops, and traffic

Saved listings.

Property Info & Contacts

The property detail screen surfaces everything — visual and written — a buyer needs to decide and act, with a direct path to contacting an agent and a confirmation once that message is sent.

Homelon property detail screen
Homelon send message to agent screen
Homelon confirmation screen after sending a message

Property details.

08Retrospective

Challenges

The project's duration was short, requiring me to focus primarily on the UI aspect of the app. Despite being given the user research, I conducted additional research into competitor apps and user flow — vital for a thorough understanding of requirements and for refining the UI to meet the project's needs.

Future Steps

I'd add an affordability estimate to the comparison table, showing estimated monthly cost alongside size, schools, and traffic. Default mortgage rates give an initial figure, and buyers can adjust the rate and term to match their own situation — keeping financial information next to lifestyle factors, no separate calculator needed.

09 · Conclusion

Homelon simplifies real estate search by putting comparison at the center of the decision, not buried behind separate listing pages.

Working under a tight deadline meant prioritizing ruthlessly — a single cohesive moodboard early on kept the design language consistent across every screen without requiring extra iteration later. The clearest next steps are laid out above — validating the design with real buyers and rounding out the visual language it started with.