TowerBento US — Luxury Condominium PropTech SaaS

Overview

TowerBento US is a high-performance, fullstack multi-tenant condominium marketplace and realtor SaaS platform engineered specifically for prime US metropolitan real estate markets (New York City, Miami, Austin, and Chicago).

The platform bridges consumer-facing luxury listing discovery with an operational B2B SaaS portal for independent brokers and boutique agencies. Built with the modern TALL Stack (Tailwind CSS, Alpine.js, Laravel 11, Livewire 3) and Filament v3.

🔒 Commercial Codebase (Private Repository): To protect proprietary real estate workflows and business logic, the repository is kept private. Read-only repository access (Settings -> Collaborators) or a 1-on-1 code walkthrough is provided to serious founders and prospective clients upon request.

Architecture & Subsystems

1. Public Luxury Marketplace

Dynamic Strata Bento Architecture: Custom unit showcase displays architectural photography, floor plans, and comprehensive US condominium specifications.
Livewire v3 Reactive Filtering: Instant, client-side dynamic search across US metropolitan districts (Manhattan/Brooklyn, Brickell/Miami Beach, Downtown Austin) without full-page reloads.
Interactive Leaflet Mapping: Custom CartoDB Positron tiles with geographic coordinate pins, transit access indicators, and walking-distance neighborhood amenities.
Financial Estimator Suite: Integrated US jumbo mortgage payment calculators, monthly HOA fee breakdowns, and real-time private tour booking workflows.

2. Multi-Tenant Brokerage SaaS Portal (`/portal/{team:slug}`)

Data Isolation: Multi-tenancy powered by Filament v3 with dedicated subdomains and team slugs for boutique brokerages and solo realtors.
Inventory Lifecycle Engine: Status state machines (For Sale, For Rent, Draft, Under Review), unit pricing in USD, and standardized US square footage calculations (interior_area_sqft, balcony_area_sqft, total_area_sqft).
Agent CRM Pipeline: Real-time lead capture, showing request scheduling, and automated prospect status progression (New, Contacted, Tour Scheduled, Closed).
Stripe & ACH Billing Hub: Tiered subscription billing (Solo Pro at $19/mo, Agency Starter at $49/mo) with automated webhook reconciliation, card billing, and US ACH Direct Debit workflows.

3. Superadmin Platform Console (`/admin`)

Platform Telemetry: Cross-brokerage KPI monitoring, district inventory distribution analytics, and user growth funnel telemetry.
Compliance & Moderation: Listing moderation review queues, ownership claim dispute flags, and state licensing compliance enforcement.
Route Obfuscation Security: Custom security middleware shielding administrative and moderation endpoints against unauthorized reconnaissance.

US Real Estate Licensing & Compliance

TowerBento enforces state-specific licensing validation standards:

Verified salesperson and broker licensing integration (NY DOS, Florida DBPR, Texas TREC, California DRE).
Exclusive Right to Sell (ATS) and representation agreement verification badges.
Strict multi-tenant isolation ensuring brokerage data separation and client privacy compliance.

Technical Specifications & Testing

Backend Framework: Laravel 11.x (PHP 8.3+)
Reactivity & Frontend: Livewire v3, Alpine.js v3, Tailwind CSS v4
Admin & Tenant Panels: Filament v3 (Panel, Table, Form Builders)
Mapping: Leaflet.js with CartoDB Positron tiles
Database & Cache: PostgreSQL / MySQL / SQLite with Redis session and queue management
Payments: Stripe Cashier (Cards, ACH Direct Debit, Wire Transfers)
Media Engine: Spatie Laravel Media Library with optimized responsive thumbnails
Test Suite: 225+ Pest tests verifying tenant data isolation, billing state machines, and listing permissions
Query Optimization: Zero N+1 query regressions enforced in development using Model::preventLazyLoading(!app()->isProduction())