Real Estate App & Portal Development

Property portals, agent apps, IDX MLS integration and VR tours, built for brokerages.

Abstract cover artwork for real estate platforms

MLS & IDX Feed Integration

Automated real-time property listing synchronization from regional and national MLS databases.

Interactive Map Search

Custom map-based exploration with school district overlays, crime ratings, walkability scores, and commute estimators.

3D Virtual Tours & Floor Plans

Integrates with Matterport 360 walkthroughs and interactive architectural layouts.

Mortgage & ROI Calculators

Integrated financial tools allowing buyers to calculate monthly amortizations, property taxes, and insurance costs.

Where the listings come from

A property portal is a data pipeline with a search box on the end. Most of the work is upstream of anything a buyer sees.

  • 01

    Ingest

    IDX and MLS feeds pulled on schedule, where a failure raises an alert instead of stalling quietly.

  • 02

    Normalise

    Field mapping across boards that disagree about what counts as a bedroom.

  • 03

    Deduplicate

    The same property listed by three agents becomes one record with three contacts.

  • 04

    Process media

    Images resized and re-hosted, floor plans linked, tours embedded.

  • 05

    Publish

    Search index updated, saved-search alerts fired, sitemap refreshed for crawlers.

Three people use this, not one

Search and assistants increasingly answer property questions directly, so your own data quality and speed to publish decide whether any of these three ever reach you.

The buyer
Wants search that understands an area rather than a postcode, and alerts that arrive before the open house fills.
The agent
Works from a phone between viewings. Anything that needs a desktop does not get done that day.
The brokerage
Needs commissions, compliance documents and per-agent performance in one place, not three spreadsheets.
MLS board AIDX feed BAgent uploadOne recordthree contacts

Three feeds, one property

The same property reaches you three times: once from each board and once from the agent who listed it. Collapsing those into one record, without losing which contact belongs to which, is the part that decides whether a search result looks credible.

Planning a property platform?

Build custom web portals and mobile apps engineered for property buyers and agents.