Harbor Realty
A mobile app that keeps buyers in the deal
Harbor agents now close faster because buyers never lose the thread between showings.
- Average app-store rating across stores
- 4.8★ Average app-store rating across stores
- Increase in repeat buyer engagement
- +27% Increase in repeat buyer engagement
- Codebase shipping to iOS and Android
- 1 Codebase shipping to iOS and Android
The challenge
Harbor's buyers lived on their phones, but the firm had no app — listings, documents and agent messages were scattered across email and texts. Serious buyers cooled off between showings, and deals slipped to competitors who felt more responsive.
Our approach
Rather than build two native apps and double the cost, we used cross-platform engineering to ship to both stores from one codebase, focusing the experience on the moments that keep a buyer warm: new matches, saved homes, and instant agent contact.
The solution
A fast, polished app delivers personalized listing alerts, offline-ready saved searches, and deep links straight into a conversation with the agent — so momentum never stalls between visits.
What we delivered
- Single React Native codebase for iOS and Android
- Personalized push alerts for new and price-changed listings
- Offline-ready saved searches and favorites
- Deep links from notifications into agent messaging
- Secure document sharing for offers and disclosures
“Buyers used to go quiet for days. Now they're in the app every morning. It keeps us top of mind exactly when decisions get made.”
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