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Funnel Architecture & Unit Economics

Real Estate Funnel & Unit Economics Calculator

Model required lead volume, maximum allowable CPL, allowable CAC, and budget ceilings from target sales value.

Required Leads
1,000

@ 2% lead-to-sale

Max Allowable CPL
4,000 EGP

Ceiling per inquiry

Max Allowable CAC
200,000 EGP

Per closed unit budget

Max Marketing Budget
4,000,000 EGP

2.5% of sales value

Target Sales Value
160,000,000 EGP

20 target units

Commercial Assumptions

Allowable advertising and growth allocation as a percentage of target gross sales.

Percentage of raw inbound inquiries that convert to executed contracts.

Acquisition Funnel & Stage-by-Stage Economics

Live Backwards Simulation
1Required Inbound Leads
1,000(Max Allowable: 4,000 EGP)
1,000
2Required SQLs
250(Max Allowable: 16,000 EGP)
250
3Required Opportunities / Meetings
100(Max Allowable: 40,000 EGP)
100
4Target Closed Contracts
20(Max Allowable: 200,000 EGP)
20
ROAS at Budget Cap40×

Sales multiple if target is achieved at full budget cap.

Estimated Initial Collections16,000,000 EGP

Contractual down payment estimate (excludes escrow/timing).

Calculation Formula

Max CPL = (Target Sales Value × Marketing %) / (Target Units / Conversion Rate)

Target Sales Value: Target Sold Units × Average Contract Value.

Max Marketing Budget: Target Sales Value × (Marketing Budget % / 100).

Required Opportunities: ceil(Target Units / (Opportunity→Sale % / 100)).

Required SQLs: ceil(Required Opportunities / (SQL→Opportunity % / 100)).

Required Inbound Leads: ceil(Required SQLs / (Lead→SQL % / 100)).

Maximum Allowable CPL: Max Marketing Budget ÷ Required Inbound Leads.

Maximum Allowable CAC: Max Marketing Budget ÷ Target Sold Units.

ROAS at Budget Cap: Target Sales Value ÷ Max Marketing Budget (the sales-to-ad-spend multiple produced if the target sales value is achieved while using the full marketing budget).

Strategic Interpretation

Real estate performance marketing operates as a strict financial equation. Rather than setting ad budgets arbitrarily, this calculator derives your maximum allowable cost ceilings directly from your commercial sales targets.

In Advanced Mode, volumes calculate backwards from closed contracts to meetings, SQLs, and leads. If your opportunity closing rate increases from 20% to 25%, required meeting and lead volumes decrease deterministically, allowing higher allowable acquisition cost ceilings while preserving your target budget.

Worked Real Estate Example

Illustrative Example: A developer in New Cairo aims to sell 20 residential units at an average price of 8,000,000 EGP (Total Target Sales Value: 160,000,000 EGP).

Allocating 2.5% of sales value to performance marketing provides a maximum budget of 4,000,000 EGP. With a 2.0% compound lead-to-sale closing rate, the campaign requires 1,000 inbound leads, establishing a maximum allowable Cost Per Lead (CPL) of 4,000 EGP, a maximum Customer Acquisition Cost (CAC) of 200,000 EGP per closed contract, and a ROAS at Budget Cap of 40.0×.

Comprehensive Guide

Mastering Real Estate Unit Economics: CPL, CAC, ROAS & Break-Even ROAS

Learn how to connect top-of-funnel ad spend to bottom-line developer margins and off-plan sales cycles.

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