PropTech · MLS/IDX · AR/VR · AI-Driven

# 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.

Explore Services
PropTech Specialists MLS / IDX Ready AI-Powered 22+ Projects
🏘️
MLS / IDX Platforms
🏢
Property Management
🤝
Real Estate CRM
🥽
AR/VR Virtual Tours
🧠
AI Price Prediction
📊
Market Analytics
🔗
Blockchain Contracts
📱
Mobile Buyer Apps
22+
Projects Delivered
8
Countries Served
99.8%
Uptime SLA
4–10wk
Avg. Delivery
Savills Global Property Scout Meeqat PropTech NestAway India PropFinder UAE HomeConnect UrbanNest Stoneacre Realty RealVal Analytics Savills Global Property Scout Meeqat PropTech NestAway India PropFinder UAE HomeConnect UrbanNest Stoneacre Realty RealVal Analytics
The PropTech Advantage

## Why PropTech Matters Today

The real estate industry is evolving rapidly through digital transformation. PropTech solutions give businesses a decisive competitive edge.

⚡
Save Time with Smart Automation

Automate property listings, tenant communications, lease renewals, maintenance requests, and commission calculations — freeing your team to focus on closing deals.

📊
Make Data-Driven Decisions

Use AI and analytics to guide pricing strategy, investment decisions, and portfolio optimisation with real market data — not gut instinct.

📱
Deliver Seamless Experiences

Engage buyers, tenants, and agents on mobile-first platforms featuring virtual tours, instant alerts, and AI-powered recommendations that close deals faster.

🚀
Outpace the Competition

Leverage AR walkthroughs, blockchain contracts, and predictive analytics that traditional agencies simply can't match — and capture market share.

Our Services

## 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.

🏘️
Custom MLS & IDX Platform Development

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 Core
📱
Real Estate Mobile & Web App Development

Intuitive, responsive buyer and agent apps featuring virtual tours, mortgage calculators, neighbourhood data, saved listings, and AI-powered property recommendations.

Buyer Experience
🏢
Property Management Software

Streamline lease management, rent collection, maintenance tracking, tenant onboarding, applicant screening, and inspections — all in one platform for property managers and landlords.

Landlord & PM
🤝
Custom Real Estate CRM Development

Manage leads, automate follow-ups, track deals through the pipeline, and integrate marketing campaigns with CRM solutions purpose-built for brokers, agents, and developers.

Sales Pipeline
📢
Marketing Automation & Lead Generation

AI-powered lead scoring, automated email drip campaigns, social media integration, and retargeting pixel management — turning web traffic into qualified buyer enquiries.

Marketing Tech
🧠
AI Analytics & Predictive Modelling

Machine learning for property valuation, market trend forecasting, investment ROI scoring, demand prediction, and automated property matching — turning data into competitive advantage.

AI / ML
🥽
AR/VR & 3D Property Visualisation

Immersive 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 Tech
📄
Transaction & Document Management

Simplify contract management, automate compliance workflows, e-signature integration, and secure cloud document storage — reducing transaction cycle time by up to 60%.

Compliance
🔗
Blockchain for Secure Transactions

Tamper-proof ownership records, smart contract–based purchase agreements, fractional ownership tokens, and transparent title transfer on distributed ledger technology.

Web3 / DeFi
PropTech Ecosystem

## One 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.

🗺️
Geospatial-First Architecture

PostGIS + Elasticsearch geo queries deliver map-based property search at <150ms even with 50,000+ listings.

🔗
MLS / RESO / IDX Integration

RETS feeds, RESO Web API, and direct MLS partnerships — keeping your listings perfectly in sync, automatically.

🔒
GDPR & Data Security

Encrypted document storage, role-based access control, and GDPR-compliant user data handling for sensitive property transactions.

🏠
PropTech
Platform
AI-Driven
🏘️
MLS / IDX
Listing Engine
📱
Mobile Apps
iOS & Android
🧠
AI / ML
Valuation & Leads
🔗
Blockchain
Smart Contracts
🥽
AR / VR Tours
3D Visualisation
🏢
Property Mgmt
Lease & Tenant
📊
Analytics
Market Insights
🤝
CRM
Lead Pipeline
Segments We Serve

## Real Estate Sectors We Specialise In

We build PropTech solutions across the full real estate value chain — from residential portals to commercial investment platforms.

Residential Property Portals Apartment & Condo Marketplaces Rental Management Platforms Vacation & Short-Term Rentals HOA Management Software Mortgage & Finance Calculators First-Home Buyer Platforms
Commercial Real Estate (CRE) Portals Office Space Marketplace Retail Property Listing Industrial & Warehouse Platforms Co-working Space Management Real Estate Investment Dashboards Cap Rate & Yield Calculators
Real Estate Automation Platforms Blockchain in Real Estate Property Analytics & Big Data VR / AR Property Visualisation Real Estate Crowdfunding Smart Homes & IoT Real Estate FinTech Digital Transactions & eSignature AI & ML in Real Estate
Commercial Construction Mgmt Residential Construction Tracking Urban Development & Planning Sustainable & Green Building BIM Integration Platforms Developer Sales & Pre-launch Portals
Property Maintenance Apps Interior Design & Home Staging Real Estate Marketing Platforms Property Valuation Tools Inspection & Survey Apps Agent & Broker Platforms
Technology Stack

## 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.

Backend Technologies
Scalable server-side frameworks powering property search APIs, MLS feed sync engines, and real estate business logic with reliability and speed.
🐍
Python / Django
Core framework
⚡
FastAPI
High-perf APIs
🟡
Node.js
Real-time feeds
🐘
PostgreSQL
+ PostGIS spatial
🔴
Redis
Search caching
🔍
Elasticsearch
Property search
🐇
RabbitMQ
Alert queuing
⚙️
Celery
Task scheduling
Ready to harness the power of technology for your real estate platform?
Frontend Technologies
Modern, performant UI frameworks delivering the fast, interactive property search experiences that buyers and agents expect on web and desktop.
HTML5
HTML5
Semantic markup
CSS3
CSS3
Modern styling
JS
JavaScript
ES2023+
⚛️
React.js
Component UI
▲
Next.js
SSR for SEO
🟢
Vue.js
Lightweight UI
Ready to harness the power of technology for your real estate platform?
Mobile App Development
Cross-platform and native mobile apps giving buyers, agents, and property managers everything they need on the go — search, alerts, tours, and deal management.
⚛️
React Native
iOS & Android
🦋
Flutter
Cross-platform
🍎
iOS (Swift)
Native iOS
🤖
Android (Kotlin)
Native Android
📍
Maps SDK
Google / Mapbox
Ready to harness the power of technology for your real estate platform?
Data Analytics & AI
Machine learning models for property valuation, demand forecasting, lead scoring, and personalised recommendations — turning listing data into actionable intelligence.
🐍
Scikit-learn
Valuation models
🧠
TensorFlow
Deep learning
📊
Power BI
Market dashboards
📉
Tableau
Visual analytics
🤗
OpenAI / LLMs
AI chatbots
⚡
Apache Spark
Big data
Ready to harness the power of technology for your real estate platform?
Maps & Geospatial
Location intelligence is the heart of real estate software. Fast, accurate map-based search with spatial queries, draw-on-map tools, and neighbourhood data overlays.
🗺️
Google Maps API
Search & routing
🗾
Mapbox GL
Custom map styles
📍
PostGIS
Spatial DB queries
🌐
OpenStreetMap
Open mapping
📐
Geoapify / HERE
Geocoding APIs
Ready to harness the power of technology for your real estate platform?
Cloud & Infrastructure
Scalable cloud infrastructure handling millions of property searches with sub-200ms response times, auto-scaling, and 99.8% uptime SLA.
☁️
AWS
S3 · CloudFront · RDS
🔵
Microsoft Azure
Cloud hosting
🐳
Docker
Containerisation
⚓
Kubernetes
Auto-scaling
🏗️
Terraform
Infrastructure as Code
🚀
Vercel / Netlify
Frontend deploy
Ready to harness the power of technology for your real estate platform?
Blockchain & Web3
Transparent, tamper-proof real estate transactions — reducing fraud, title disputes, and manual verification overhead with distributed ledger technology.
⟠
Ethereum
Smart contracts
🟣
Polygon
Low-cost txns
📝
Solidity
Contract language
🔑
IPFS
Decentralised docs
🏷️
NFT / Tokenisation
Fractional ownership
Ready to harness the power of technology for your real estate platform?
Database Management
The right database architecture for high-volume property data — geospatial queries, full-text property search, and time-series market data all require different storage strategies.
🐘
PostgreSQL + PostGIS
Spatial queries
🍃
MongoDB
Listing documents
🔍
Elasticsearch
Full-text search
🔴
Redis
Session & cache
📈
TimescaleDB
Market price history
Ready to harness the power of technology for your real estate platform?
Development Process

## 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.

Ready to Start Your PropTech Project?
Share your idea and we'll respond with a scoped proposal within 24 hours.
We serve
🏢 Commercial RE 🏠 Residential 🏗️ Developers 🤝 Brokerages 💰 Investors 🚀 PropTech Startups
1
Discovery & Requirements

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 Days
2
UX Research & Wireframes

User 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 Week
3
Architecture & Tech Selection

Database 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 Days
4
Agile Development Sprints

2-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 Weeks
5
QA, Performance & SEO Testing

Functional 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 Week
6
Launch & 30-Day Support

Production deployment to cloud infrastructure. DNS cutover, performance monitoring, Google Analytics and Search Console configuration. 30-day post-launch hypercare support included on every project.

Ongoing
Case Studies

## Real Estate Projects We've Delivered

From MLS portals to rental management SaaS — see how we've turned PropTech visions into revenue-generating products.

🏘️
MLS / IDX Platform
PropFinder — AI-Powered Property Search Portal

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.

50K+
Listings Indexed
3.2×
Lead Conversion
8wk
Delivered In
🏢
Property Management SaaS
NestAway — Multi-City Rental Management Platform

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.

5,000+
Units Managed
6
Cities
60%
Less Manual Work
🥽
AR/VR + Blockchain
UrbanNest — Virtual Tour & Smart Contract Platform

Off-plan developer platform with 360° virtual tours, interactive 3D floor plans, and blockchain-based purchase agreements — eliminating paperwork and physical site visits entirely.

200+
Virtual Tours
40%
Faster Sales Cycle
Zero
Paper Contracts
Domain Expertise

## 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.

🗺️
Geospatial-First Architecture

PostGIS spatial indexes and Elasticsearch geo queries handle map-based property searches at sub-150ms response times — even with millions of listings.

🔗
MLS / RETS / RESO Expertise

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.

📈
SEO-Optimised Listing Pages

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.

🔒
Data Security & GDPR

GDPR-compliant user data handling, encrypted document storage, payment tokenisation, and role-based access control for sensitive property transaction data.

Why AdvertSneak

## 8 Reasons Real Estate Companies Choose Us

01
PropTech Specialists

We've built MLS portals, property management SaaS, CRMs, and AR/VR tours — not just generic web apps dressed up with real estate keywords.

02
MLS Data Expertise

RETS, RESO Web API, IDX feeds — we know the data standards, the quirks, and how to keep listings reliably in sync.

03
SEO-First Development

Property listing pages built with server-side rendering, structured data, and SEO architecture from day one — not retrofitted as an afterthought.

04
Conversion-Optimised UX

Our property detail pages, search interfaces, and lead capture flows are designed to maximise enquiry rates and agent connection conversions.

05
Scale Without Limits

Elasticsearch-powered search and auto-scaling cloud infrastructure handles 50,000+ listings and millions of monthly searches without slowdown.

06
AI Built In

Property valuation models, lead scoring, and personalised recommendations are standard — not expensive enterprise add-ons billed separately.

07
Fixed Milestones

Detailed project plan agreed before development starts. You know exactly what you're getting and when — we don't move goalposts mid-project.

08
30-Day Post-Launch Support

Every project includes a 30-day post-launch warranty. Ongoing support contracts available with defined SLAs and a continuous improvement backlog.

Client Stories

## 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.

AK
Arjun Kapoor
CEO, PropFinder UAE
"

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.

PS
Priya Sharma
Operations Head, NestAway
"

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.

RN
Rahul Naik
Director, UrbanNest Developers
FAQ

## Questions About Real Estate Software Development

Everything you need to know before starting your PropTech project with AdvertSneak.

Still have questions?
Talk to a PropTech Expert
Get answers specific to your real estate project in a 30-min call — no obligation.
How do you integrate MLS / IDX data feeds?

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.

How long does it take to build a property search portal?

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.

Can you build the mobile app alongside the web platform?

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.

How do you handle property search SEO at scale?

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.

Do you build AR/VR virtual tours from scratch?

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).

What payment gateways do you integrate for rental platforms?

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.

Let's Build Together

## 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.

PropTech Specialists
MLS / IDX Ready
24-Hour Response
22+ Projects
Get a Free Real Estate Project Proposal
Same-day response. NDA available on request.

NDA available on request. All discussions are confidential.

Real Estate Project Enquiry
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NDA available on request. All discussions are confidential.