73129 Flex Industrial Market Report: Mustang & Southwest OKC

Market Overview

ZIP code 73129 encompasses the Mustang and southwest Oklahoma City industrial corridor, an emerging submarket for flex industrial and small-bay warehouse users. The area benefits from affordable land costs and excellent access to I-44 and I-240.

Key Market Metrics

The 73129 flex industrial submarket contains approximately 1.9 million square feet of inventory. Current vacancy stands at 6.1%, with average asking rents of $6.50 per square foot NNN. The submarket has seen increased tenant interest from contractors, building trades, and small-scale distribution users.

Supply and Demand Trends

Net absorption in 73129 was positive in 2025, with approximately 45,000 SF of new leasing activity. The area's lower price point compared to north OKC submarkets makes it attractive for cost-conscious tenants seeking functional industrial space.

Development Pipeline

New spec industrial construction is limited in 73129, with most activity focused on build-to-suit projects. Approximately 60,000 SF of new industrial space is planned for delivery in 2026, primarily small-bay flex buildings targeting the 3,000–15,000 SF user.

Investment Considerations

Cap rates in 73129 range from 7.0% to 8.5%, reflecting the submarket's value-add positioning. Investors targeting this area benefit from lower basis and upside potential as southwest OKC's infrastructure continues to develop.

FAQs

What industries are most active in the 73129 submarket?

The area primarily serves contractors, building trades, small-scale distribution, and automotive service businesses seeking affordable flex industrial space.

How do 73129 lease rates compare to the metro average?

At $6.50/SF NNN, the 73129 submarket offers rates approximately 10-15% below the OKC metro industrial average, making it one of the most affordable flex markets in the region.