How to make a real estate app for iOS
What a real estate app needs
- Listings with photos, price, location, and details
- Map and list views with filters for price, beds, and area
- Saved searches and favorites
- A contact or inquiry flow to reach an agent
- A backend for the listing data and inquiries (Supabase)
- MapKit for the map and location search
The MVP slice is a browsable, filterable listing feed with a map and a contact button. Saved searches, alerts, and agent dashboards come later. A full multiple-listing-service feed is a large data project on its own.
Core screens and data
A real estate app needs a map and list search, a listing detail, a filter screen, saved searches and favorites, an agent inquiry flow, and an agent dashboard. The table shows what each screen does and what it stores.
| Screen | What it does | What it stores |
|---|---|---|
| Map and list search | Shows listings on a MapKit map and in a scrollable list | Listing index, coordinates, price |
| Listing detail | Displays photos, price, beds, baths, and description | Listing record, photo URLs, property details |
| Filters | Narrows results by price, bedrooms, and area | Filter state, search parameters |
| Saved searches and favorites | Keeps listings and criteria a buyer wants to revisit | Saved searches, favorited listing IDs |
| Contact agent | Sends an inquiry about a specific property | Inquiries, buyer contact, listing reference |
| Agent dashboard | Lets an agent post listings and see leads | Agent profile, owned listings, subscription status |
Starter prompt
Paste this into AppFlight to start. It spells out the map, the filters, the saved data, and how the app makes money so the first build lands close.
Build a real estate app for browsing homes for sale in one metro area. Buyers see listings on a map with price pins and in a list, and can filter by price, bedrooms, bathrooms, and neighborhood. Opening a listing shows a photo gallery, the price, the property details, and a button to contact the listing agent. Buyers can save favorite listings and save a search to return to later. Agents sign in to a dashboard to post listings and view the inquiries they receive. Store listings, photos, saved searches, and inquiries in Supabase, and use MapKit for the map and location search. The property sale happens offline, so monetize with an agent subscription through RevenueCat and in-app purchase rather than taking the sale.
How to build it with AppFlight
Describe it, for example: "A real estate app where buyers browse listings on a map, filter by price and bedrooms, save favorites, and tap to contact the agent." AppFlight plans the screens, generates native SwiftUI, and runs it in a live simulator. It builds the MapKit map and pins, and you use the Supabase connector to store listings and inquiries. You iterate by asking for changes in plain language.
Monetization for a real estate app
The property sale itself happens offline, so the app does not collect the purchase. It makes money another way: a subscription for agents to post listings and see leads, or featured-listing placement. Because that is software unlocked inside the app, the agent subscription goes through in-app purchase with RevenueCat. Lead generation and advertising are common too. Keep listing data accurate, since Apple expects metadata and content to match what the app actually offers.
Shipping it to the App Store
When it works in the simulator, AppFlight signs the build, uploads to TestFlight so you can test browsing and inquiries, then submits to the App Store with metadata and screenshots. If Apple rejects the build, AppFlight reads the reason, fixes it, and resubmits. Apple reviews every app, so a submission is not the same as an approval, but the pipeline runs without you opening Xcode.
FAQ
Where do listings come from?
You provide them. AppFlight builds the app and connects Supabase to store listing data; sourcing a full multiple-listing-service feed is a separate data agreement and a large project.
Can it show listings on a map?
Yes. MapKit gives you the map, pins, and location search in native SwiftUI, which AppFlight can build.
How does a real estate app make money?
Property sales close offline, so apps usually charge agents a subscription or for featured listings. That digital upgrade uses in-app purchase.