David Killgore
Cleveland, TX (USA)
Role(s):
Founder/Owner/Principal
S4 Self Storage
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Startup
Location:
Cleveland
Industry:
Real Estate
Year Founded:
2025
Number Employees:
1-10 people
Business Stage:
Creation/Idea
Entity Type:
Limited Liability Company
Description:
4S Self Storage is a new company with a business model for acquiring existing non-climate-controlled self-storage facility with available expansion land, then adding climate-controlled units to boost revenue and property value. The self-storage industry is projected to grow significantly, with new space deliveries estimated at 56.1 million square feet in 2026, though down 10% from 2024 due to market stabilization. Climate-controlled units command higher rents—typically $10-$25 more per unit than non-climate-controlled ones—driving increased net operating income (NOI) and overall asset appreciation. To further modernize the facility and enhance security, the plan incorporates KISS (Keep It Simple Storage) NFC locks, a battery-free smart lock system that enables keyless entry via smartphones or NFC cards, reducing operational costs and improving customer convenience. This upgrade supports a 20-30% revenue increase within 2-3 years post-expansion, targeting a profit margin of up to 11% annually, while enhancing property valuation through higher occupancy, premium pricing, and reduced maintenance expenses from smart security features. Initial investment focuses on undervalued properties with cap rates of 8% or higher for strong returns.