Real Estate &
PropTech Software
Development
Trusted by brokers, developers & PropTech startups worldwide — we build smart, scalable real estate platforms: MLS/IDX portals, property management systems, AI-driven analytics, and immersive AR/VR virtual tours.
Why PropTech Matters Today
The real estate industry is evolving rapidly through digital transformation. PropTech solutions give businesses a decisive competitive edge.
Automate property listings, tenant communications, lease renewals, maintenance requests, and commission calculations — freeing your team to focus on closing deals.
Use AI and analytics to guide pricing strategy, investment decisions, and portfolio optimisation with real market data — not gut instinct.
Engage buyers, tenants, and agents on mobile-first platforms featuring virtual tours, instant alerts, and AI-powered recommendations that close deals faster.
Leverage AR walkthroughs, blockchain contracts, and predictive analytics that traditional agencies simply can't match — and capture market share.
Real Estate & PropTech Development Services
From property portals to AI-driven investment analytics — every solution designed to modernise operations, enhance the client experience, and accelerate deal velocity.
Build powerful Multiple Listing Service (MLS) and Internet Data Exchange (IDX) platforms with real-time property listings, advanced search filters, saved searches, map view, and instant buyer alerts.
PropTech CoreIntuitive, responsive buyer and agent apps featuring virtual tours, mortgage calculators, neighbourhood data, saved listings, and AI-powered property recommendations.
Buyer ExperienceStreamline lease management, rent collection, maintenance tracking, tenant onboarding, applicant screening, and inspections — all in one platform for property managers and landlords.
Landlord & PMManage leads, automate follow-ups, track deals through the pipeline, and integrate marketing campaigns with CRM solutions purpose-built for brokers, agents, and developers.
Sales PipelineAI-powered lead scoring, automated email drip campaigns, social media integration, and retargeting pixel management — turning web traffic into qualified buyer enquiries.
Marketing TechMachine learning for property valuation, market trend forecasting, investment ROI scoring, demand prediction, and automated property matching — turning data into competitive advantage.
AI / MLImmersive 360° virtual property tours, interactive 3D floor plans, virtual staging, and AR overlay for off-plan projects — letting buyers experience properties from anywhere in the world.
Immersive TechSimplify contract management, automate compliance workflows, e-signature integration, and secure cloud document storage — reducing transaction cycle time by up to 60%.
ComplianceTamper-proof ownership records, smart contract–based purchase agreements, fractional ownership tokens, and transparent title transfer on distributed ledger technology.
Web3 / DeFiOne Platform, Every Layer of Real Estate
We connect all the pieces — from buyer-facing portals to back-office automation — into a unified, intelligent real estate technology ecosystem.
PostGIS + Elasticsearch geo queries deliver map-based property search at <150ms even with 50,000+ listings.
RETS feeds, RESO Web API, and direct MLS partnerships — keeping your listings perfectly in sync, automatically.
Encrypted document storage, role-based access control, and GDPR-compliant user data handling for sensitive property transactions.
Platform
Real Estate Sectors We Specialise In
We build PropTech solutions across the full real estate value chain — from residential portals to commercial investment platforms.
Technologies We Use for Real Estate Software
Proven, modern technology choices selected for performance, scalability, and the unique demands of real estate data — MLS feeds, geospatial queries, and high-volume property searches.
How We Build Real Estate Software
A structured, transparent delivery process that takes your idea from a brief to a live, revenue-generating property platform — on time and on budget.
Deep dive into your business model, target users (buyers/agents/investors), MLS/IDX data requirements, and integration landscape. Competitor analysis, feature prioritisation, and success KPIs defined.
3–5 DaysUser journey mapping for each persona, wireframes reviewed and approved before design begins. Conversion-focused layouts for property search, listing detail pages, and lead capture flows.
1 WeekDatabase schema design (geospatial, listings, users), API architecture, third-party integrations (MLS feeds, payment gateways, maps APIs), and security model — all documented before development starts.
2–3 Days2-week sprints with working software demoed at each milestone. MLS feed integrated from sprint 1. Map search, listing pages, and CRM in early sprints — so you see real value immediately.
4–10 WeeksFunctional testing, cross-browser and device testing, load testing for property search at scale, SEO audit for listing pages, and security penetration testing before any production launch.
1 WeekProduction deployment to cloud infrastructure. DNS cutover, performance monitoring, Google Analytics and Search Console configuration. 30-day post-launch hypercare support included on every project.
OngoingReal Estate Projects We've Delivered
From MLS portals to rental management SaaS — see how we've turned PropTech visions into revenue-generating products.
Full-stack property marketplace with MLS feed integration, map-based search, AI property recommendations, mortgage calculator, and agent connection — delivered in 8 weeks for a UAE PropTech startup.
End-to-end rental SaaS for 5,000+ units across 6 cities — tenant portal, automated rent reminders, maintenance ticket system, owner dashboards, accounting, and UPI AutoPay integration.
Off-plan developer platform with 360° virtual tours, interactive 3D floor plans, and blockchain-based purchase agreements — eliminating paperwork and physical site visits entirely.
Real Estate Software That Converts, Scales & Sells
We've built portals that index 50,000+ listings, rental platforms managing thousands of units, and AI models that predict property prices within 3% accuracy. That domain knowledge is built into every project we deliver.
PostGIS spatial indexes and Elasticsearch geo queries handle map-based property searches at sub-150ms response times — even with millions of listings.
We've integrated RETS feeds, RESO Web API, and direct MLS data partnerships — understanding the quirks of real estate data standards that trip up generalist developers.
Server-side rendered listing pages with structured data markup, dynamic sitemaps, and canonical URL management — built to rank for millions of property-specific search queries.
GDPR-compliant user data handling, encrypted document storage, payment tokenisation, and role-based access control for sensitive property transaction data.
8 Reasons Real Estate Companies Choose Us
We've built MLS portals, property management SaaS, CRMs, and AR/VR tours — not just generic web apps dressed up with real estate keywords.
RETS, RESO Web API, IDX feeds — we know the data standards, the quirks, and how to keep listings reliably in sync.
Property listing pages built with server-side rendering, structured data, and SEO architecture from day one — not retrofitted as an afterthought.
Our property detail pages, search interfaces, and lead capture flows are designed to maximise enquiry rates and agent connection conversions.
Elasticsearch-powered search and auto-scaling cloud infrastructure handles 50,000+ listings and millions of monthly searches without slowdown.
Property valuation models, lead scoring, and personalised recommendations are standard — not expensive enterprise add-ons billed separately.
Detailed project plan agreed before development starts. You know exactly what you're getting and when — we don't move goalposts mid-project.
Every project includes a 30-day post-launch warranty. Ongoing support contracts available with defined SLAs and a continuous improvement backlog.
What Real Estate Clients Say About Us
The property search they built handles 50,000 listings at sub-200ms response. Our bounce rate dropped 40% after launch and lead enquiries tripled — the geospatial search is genuinely best-in-class.
Managing 5,000 rental units manually was killing our ops team. The platform reduced maintenance response time by 70% and automated 90% of rent reminders. ROI was achieved in under 4 months.
Our virtual tour platform cut average sales cycle from 90 days to 54. Buyers now complete 3D walkthroughs before the first physical visit — the quality of enquiries improved dramatically as a result.
Questions About Real Estate Software Development
Everything you need to know before starting your PropTech project with AdvertSneak.
We support RETS (Real Estate Transaction Standard), RESO Web API, and direct FTP/XML listing feeds. Our integration handles feed authentication, incremental sync, deduplication, and data normalisation. We set up automated sync schedules (typically every 15–60 minutes) with monitoring to alert on feed failures or data quality drops.
A core property search portal with map search, listing detail pages, saved search, and lead capture typically takes 6–8 weeks. Adding CRM integration, agent profiles, and mortgage tools takes 8–12 weeks. A full marketplace with AI recommendations, virtual tours, and blockchain contracts takes 14–20 weeks. We provide a detailed timeline after the discovery phase.
Yes — we build the backend API first so both the web platform and mobile app share the same data layer. We typically use React Native for cross-platform iOS and Android, sharing up to 80% of the codebase. If you need platform-specific native features (AR views on iOS, for example), we can build native Swift/Kotlin components that integrate with the React Native shell.
We build property portals with server-side rendering (Next.js) so every listing page is fully crawlable. This includes: unique title and meta descriptions generated from listing data, JSON-LD structured data markup, dynamic XML sitemaps updated with each listing sync, canonical URL management for faceted search pages, and Core Web Vitals optimisation for listing image loading.
We offer two approaches: integration with specialist virtual tour platforms (Matterport, Kuula, Roundme) via their embed APIs, or custom-built WebGL tours using Three.js for platforms requiring full brand control. For off-plan AR overlays, we build custom AR experiences using ARKit (iOS) or ARCore (Android).
We integrate Razorpay, PayU, Stripe, PayPal, and Cashfree for India and international markets. For rental platforms specifically, we implement recurring payment mandates (UPI AutoPay, NACH), automated rent reminders, partial payment handling, and reconciliation against tenancy records. All payment data is tokenised — we never store raw card or bank details.
Ready to Build Your
PropTech Platform
That Actually Sells?
Tell us about your real estate project. We'll outline how we'd build it, identify key integrations, and give you a realistic timeline — all within 24 hours.
NDA available on request. All discussions are confidential.