Real estate & proptech app development

Property apps that tenants, buyers and managers actually use.

We design and build AI and IoT-powered apps for property management, smart buildings, listings and construction — from first viewing to everyday living.

Clutch rating
4.8 / 5
apps shipped
200+
users reached
10M+
reply to every request
< 24h
Resideo room view with furniture tags
Resideo listings: places to live
Resideo sign-in screen

Find homes and rentals, explore rooms in 3D

Proptech that cuts costs and keeps tenants happy.

Results from our projects and the market we build for.

  • 300+companies on one property platformAlterra · commercial property
  • 30%lower building costs with IoTGartner · energy & maintenance
  • 3×GenAI in real estate by 2034$437M → $1.3B market
  • 2months to first MVP rolloutPerpetio · typical MVP timeline

Property and building products we've designed, built and scaled

  • Alterra
  • AOB
  • Parkworks
  • Smart HVAC
Real estate solutions

From first viewing to everyday living — one partner.

Whether you're a proptech startup, a developer, an agency or a property manager, we build apps that connect buildings, people and deals — on iOS, Android and web.

Property & tenant management

Access passes, service requests, meter readings and building news — for tenants and managers in one app.

  • Access passes
  • Requests
  • Admin panel
Book a free consultation
Related project

Alterra

Tenant app and web admin for a property group serving 300+ companies.

Read the case →
AI in real estate

AI that prices, matches and maintains — like an agent and a facility manager in one.

We're an AI-first product team. We add AI where it helps buyers decide faster, agents close more and buildings cost less to run.

Discuss your AI use case

Property valuation

Estimates a fair price from comparable sales, location, amenities and trends — and flags overpriced listings.

  • Buyers
  • Agents
  • Investors
Discuss this use case

AI buyers and owners can trust

Every AI feature we ship is fair, explainable and backed by real data.

  • Grounded in listing and market data
  • Agent or manager in the loop
  • GDPR-safe tenant and buyer data
  • Fair-housing-safe scoring
Case studies

Property products we've taken from idea to App Store.

All case studies
  • Property search
  • 3D room view
  • iOS · Android

Resideo — homes and rentals in one app

A real estate app to find homes, apartments and rental listings: saved places, listing details and a 3D room view that tags every piece of furniture.

room view with furniture tags
3D
in one search
Buy + rent
sign-in with Google or Facebook
1 tap
Product design · iOS & AndroidRead the case

I’m more than happy with the result, and the app is better than how I thought it would be.

Jared JosephCEO, Jaysperations
Clutch4.8 / 5
Apps shipped200+
Our clients are backed byY Combinator · Techstars · Google for Startups · Antler · 500 Global
Built for property scale

Ready for thousands of units, tenants and devices.

Property apps connect people, buildings and money. We architect for that from day one.

Talk to an expert
  • Map-first

    Listings, neighbourhoods and amenities on fast, smooth maps.

  • Smart access

    Guest, car and door access through cameras and IoT locks.

  • Docs & payments

    Leases, e-signatures and rent payments in the app.

  • Privacy

    GDPR-safe tenant, buyer and payment data.

Integrations we work with

  • MLS / RESO feeds
  • Google Maps
  • Mapbox
  • Matterport
  • DocuSign
  • Stripe
  • Plaid
  • Hikvision
  • AWS IoT Core
  • Twilio
  • Firebase
  • OpenAI
How we work

From first call to a live property app.

A clear six-step process, with a working build to review every two weeks.

  1. Analysis

    Users, properties, data sources and a costed roadmap.

  2. Design

    Clear flows for tenants, buyers and managers.

  3. Development

    Two-week sprints with a demo at the end of each one.

  4. Testing

    Devices, maps, payments and access control.

  5. Publishing

    App Store and Google Play launch handled for you.

  6. Support

    Monitoring and new features as your portfolio grows.

  • For proptech startups

    An MVP that wins your first buildings, agents and investors.

  • Developers & managers

    Tenant, owner and staff apps on top of your existing systems.

  • Team augmentation

    Senior Flutter, iOS, Android, IoT and AI engineers who join your team.

FAQ

Questions proptech founders ask us.

Didn't find yours? Ask us directly — we reply within 24 hours.

How much does it cost to build a real estate app?

It depends on platforms, integrations, maps and payments. A focused MVP typically ranges from $10,000 to $30,000; we give you a detailed estimate after a free discovery call.

How long does development take?

Parkworks launched in 6 months; Alterra’s tenant app and web admin, and the AOB construction app, in 12. A first MVP can roll out in about 2 months.

Can you integrate listings, CRMs and payment systems?

Yes — MLS/RESO listing feeds, your CRM or ERP, DocuSign for leases, Stripe or Plaid for rent and deposits, plus any custom API.

Can the app control access and building devices?

Yes. In Alterra, tenants issue guest and car passes through Hikvision cameras. We also connect smart locks, HVAC, meters and other IoT sensors.

Can you add AI to our real estate product?

Yes. We start with the use case closest to revenue — usually smart search or price estimates — prove it on your data, then roll it out with an agent in the loop.

Does Perpetio have real estate experience?

Yes — Alterra’s commercial property platform, the AOB construction app, Parkworks’ residential parking and a smart home HVAC app.

Let's build your real estate app.

Tell us what you're working on. You'll get a clear plan, not a sales pitch.

< 24h

Response time

Free

First consultation

NDA

On request

Lara Kushnei

Lara Kushnei

Business Growth Executive

HQ office

Kaupmehe tn 7-120, Tallinn 10114, Estonia

R&D office

8A Yaneva str., Lviv 79026, Ukraine