The verdict in three sentences
A developer running programs on spreadsheets wastes time on draws and loses credibility with buyers. In 2026 in Miami, a custom real estate development platform sits between USD 70,000 and 160,000, delivered in 5 to 10 months, with unit management, construction draw schedules, document management and a buyer portal. The return is not measured in saved licenses but in secured cash flow and avoided disputes on every program.
The modules that structure a development platform
Running a development follows a precise cycle: unit sales, reservations, contracts, construction draws by progress, closings and punch-list resolution. Each stage calls for a module. Here are the typical cost items of a 2026 custom build.
| Module | Role | Order of magnitude (USD) |
|---|---|---|
| Unit and price-grid management | Real-time sales status | 9,000-18,000 |
| Reservations and buyer tracking | From reservation to closing | 12,000-24,000 |
| Construction draw schedule | Progress-based disbursements | 14,000-28,000 |
| Document management (contracts) | Legal docs, plans, warranties | 9,000-20,000 |
| Buyer portal | Progress, documents, punch list | 14,000-32,000 |
| Program reporting and dashboard | Margin, absorption, cash | 12,000-25,000 |
| Accounting/ERP integration | End of double entry | 9,000-18,000 |
Construction draws: the most profitable module
Draws follow a progress-based schedule tied to lender and escrow requirements. A late or wrong draw means tied-up cash and legal risk. The software generates the schedule, sends reminders and tracks receipts.
| Item without dedicated tool | 2026 impact | After software |
|---|---|---|
| Late draws | Cash delayed 15-45 days | Auto-issued at progress |
| Schedule/compliance errors | Dispute risk | Built-in controls |
| Receipt tracking | Manual, time-consuming | Reminders and dashboard |
| Buyer responses | Scattered emails | Self-service portal |
| Multi-program consolidation | Practically impossible | Single real-time view |
Mini case study
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Sofia runs a development firm in Miami: 3 active programs, 140 units, around USD 46M in projected revenue. Late draws tie up an average of USD 1.3M of cash over 30 days, an estimated carrying cost of USD 52,000/year (at 4%). She invests USD 105,000 in a custom platform delivered in 8 months. By tightening draws and cutting carry by 60%, she saves roughly USD 31,000/year in carrying cost, on top of admin time and disputes avoided. The tool is a reusable asset across all future programs.
FAQ
Isn't an off-the-shelf tool enough? Development ERPs exist, but few finely cover the buyer portal and your draw formats. Custom pays off from 2-3 simultaneous programs, or when the buyer relationship becomes a sales argument.
How long to implement? 5 to 10 months depending on modules, document management and accounting integrations. A useful first release (units + draws) can ship in 3-4 months.
Is the buyer portal really useful? Yes: it cuts emails, reassures buyers on progress and centralizes contract documents and punch-list resolution. It is a measurable sales differentiator on satisfaction.
What budget in Miami in 2026? As an order of magnitude, USD 70,000 to 160,000 for custom, plus annual maintenance of 15-20% of build cost.
Can we start small then extend? Yes, by prioritizing units, reservations and draws, then adding portal, document management and reporting. That is the approach we recommend to control budget.
Let's scope your project. Tell us your number of programs, your draw formats and buyer-portal needs, and we'll frame a phased scope with an indicative budget. Detailed quote within 48 h. WhatsApp +221 77 596 93 33.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
