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Havenly

AI-matched listings cut buyer search time in half and lifted agent-lead conversion 38%.

real-estateai-personalizationai-chatbotmarketplaceproptech

Project Snapshot

Client
Havenly Realty Group
Industry
Real Estate
Platform
Web App
Timeline
4 months
Our Role
Full-stack web development, AI integration, and UI/UX design

The Challenge

Havenly Realty Group came to us running a listings site that behaved like a digital filing cabinet: buyers typed in a price range and beds, then scrolled through hundreds of near-identical cards with no sense of which home actually fit their life. The brokerage's own data showed the average visitor viewed 42 listings before saving a single one, and nearly 70% never returned after their first session.

Their agents were drowning too. Every qualified lead arrived with the same generic questions — HOA fees, school ratings, whether a yard was fenced — and answering them one by one at 11pm ate into the hours agents should have spent closing. Havenly needed a smarter front door: something that learned what a buyer actually wanted and surfaced it immediately, plus a way to handle routine listing questions without pulling an agent into every thread.

There was also a trust problem. Buyers didn't believe a website could understand nuance like "close to a good elementary school but still an easy bike ride downtown." Any recommendation system we built had to explain itself, not just rank silently, or users would ignore it entirely.

The brief: rebuild the site around an intelligent matching layer, add a conversational assistant that could answer real questions and book real tours, and do it without making the experience feel like a black box.

Our Solution

We rebuilt Havenly as a Next.js application with a listings pipeline that ingests MLS feeds, agent-submitted data, and behavioral signals (saves, searches, dwell time) into a unified buyer profile. The homepage keeps the familiar location/price/beds search buyers expect, but every result set now flows through a ranking layer rather than a flat filter.

At the center of the rebuild is AI Property Match, a recommendation engine that scores every active listing against a buyer's explicit filters and inferred preferences — commute tolerance, school-rating sensitivity, yard and pet needs, price elasticity. We built it as a hybrid: a gradient-boosted ranking model handles the numeric scoring, while an LLM layer (via the OpenAI API) generates the plain-English "why this match" reasoning shown on every card, so a 96% match isn't just a number — it says exactly why. The model retrains nightly on fresh save/dismiss signals so the feed sharpens the longer a buyer uses the site.

The second AI feature is a chat assistant embedded on every listing and reachable site-wide. It's built on a LangChain pipeline with retrieval over each listing's structured data sheet (taxes, HOA, school zoning, disclosures) and the agent's calendar, so it answers factual questions accurately instead of guessing, and can write directly to the booking system to confirm tour times without a human in the loop for the simple cases.

We layered a saved-searches dashboard on top so buyers get proactive alerts ("4 new matches") instead of having to re-search, and gave agents a companion view showing which of their listings the AI is surfacing most and why, so they can adjust descriptions and photos accordingly.

The Impact

Since launch, buyers who interact with AI Property Match save homes at nearly triple the rate of those browsing unranked search results, and average time-to-first-saved-home dropped from 9 minutes to under 3. The AI assistant now resolves roughly 6 in 10 listing questions without agent involvement and has booked hundreds of tours outside business hours. Havenly's agents report spending noticeably less time on repetitive Q&A and more on the buyers closest to an offer. We're now scoping a version of the match engine for Havenly's rental listings and a mobile companion app.

Key Features

What We Built

AI Property Match Engine

Ranks every listing against a buyer's real preferences and explains each match in plain English.

AI Listing Assistant

Answers HOA, tax, and school questions instantly and books tours straight into the agent's calendar.

Smart Search Bar

Location, price, and bedroom filters feed directly into the ranking model, not a flat query.

Saved Search Alerts

Buyers get notified the moment a new listing matches their saved criteria.

Agent Insights Dashboard

Agents see which listings the AI surfaces most and why, to refine photos and descriptions.

One-Click Tour Scheduling

Tours book directly against real agent availability, confirmed instantly by the assistant.

Tech Stack

  • Next.js
  • Node.js
  • PostgreSQL
  • OP
    OpenAI API
  • LangChain
  • RE
    Recommendation Engine
  • GO
    Google Maps SDK
  • Stripe

Screenshots

App in Action

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Buyers used to bounce after one scroll. Now the first thing they see is a handful of homes that actually make sense for them, with an explanation attached — and our agents aren't fielding the same HOA question forty times a week anymore.

Havenly

Illustrative Example, Concept project — not an actual client engagement

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