Southlake vs. Westlake: Commercial Real Estate Comparison

Snapshot: Southlake vs. Westlake

Both cities are affluent Tarrant/Denton County suburbs along SH-114, but their commercial DNA is different. Southlake is retail-heavy, family-oriented, and traffic-driven. Westlake is corporate, low-density, and dominated by a handful of large campus users.

Lease Rates: Southlake Commands Retail Premium, Westlake Commands Campus Office

Southlake carries the highest retail PSF rents in Tarrant County and among the highest in DFW outside Preston Center. Westlake's small retail inventory means most 'retail' comparisons are actually ground-floor mixed-use at Entrada. Where Westlake wins is Class A campus office - Solana and the Schwab-adjacent product trade at a premium for HQ users who want a controlled, low-traffic environment.

Demographics: Where Your Customers Actually Live and Shop

Both cities are ultra-affluent, but Southlake has 18x the residential population. That matters if your business depends on repeat local traffic, family spending, or after-school and weekend visits. Westlake's residential base is too small to support most retail concepts on its own - Westlake retail borrows traffic from Southlake, Trophy Club, and the SH-114 commuter flow.

• Southlake 3-mile radius: ~55,000 residents, average household income ~$247K, ~19,000 households.
• Westlake 3-mile radius: ~28,000 residents (bleeds into Trophy Club, Southlake, Roanoke), average HH income ~$220K.
• Southlake daytime population swells with Carroll ISD parents, Town Square shoppers, and medical/office workers.
• Westlake daytime population is dominated by ~10,000+ Schwab employees plus Deloitte University, Fidelity, and other campus tenants.
• Southlake age skew: 42.6 median, family-heavy (K-12 school-age children).
• Westlake age skew: older, wealth-preservation demographic plus a corporate commuter class.

Zoning & Development Environment

Southlake's zoning is built around a mature retail/mixed-use core (Town Square DT), high-end single-family, and select professional-office districts. The city is nearly built out - most new commercial deals are redevelopment, subdivision, or small-parcel infill. Approvals are predictable but design standards are strict (masonry, articulation, landscaping).

Westlake's zoning is dominated by PD (Planned Development) districts tied to master-planned projects like Solana, Entrada, and Circle T. New commercial development typically requires PD amendments and Town Council approval, and design review is even more restrictive than Southlake. Almost all developable ground is spoken for or controlled.

• Southlake - key commercial zoning: DT (Downtown), C-3 (General Commercial), O-1/O-2 (Office), mixed-use overlays in Town Square.
• Westlake - most commercial land sits inside PD districts (Solana, Entrada, Circle T), each with project-specific standards.
• Southlake permitting: 30–60 days for tenant finish-out; 6–9 months for new PD or SUP approvals.
• Westlake permitting: comparable for finish-out, but new ground-up commonly requires 9–18 months given PD amendment cycles.
• Both cities are ground-up supply-constrained - expect more redevelopment and repositioning than net-new inventory.

Taxes, Incentives, and Total Occupancy Cost

Texas has no state income tax, so property tax and sales tax carry the load. Westlake's city rate is roughly half of Southlake's, but total combined rates (city + county + school + special districts) narrow the gap considerably. For most commercial tenants, the tax difference is a rounding error next to base rent PSF.

Which City Fits Which Business?

The right answer is almost always driven by your customer, not your preference. A wealth management office serving existing HNW clients can thrive in either - but a boutique retailer, medspa, restaurant, or pediatric clinic will almost always outperform in Southlake because that is where the family traffic and daytime population sit.

• Choose Southlake for: retail, restaurants, medical/dental, wellness, boutique fitness, professional services with walk-in traffic, and mid-size (5K–25K SF) office users.
• Choose Westlake for: corporate HQ relocations (50K+ SF campus), family offices, wealth management, private banking, and low-visibility executive office suites.
• Consider either for: single-tenant NNN investment purchases - both cities compress cap rates 50–100 bps below DFW averages.
• Consider Southlake first for: any tenant whose success depends on Carroll ISD household spending or Town Square co-tenancy.
• Consider Westlake first for: any tenant whose brand benefits from proximity to Schwab, Fidelity, Deloitte University, or the Solana/Entrada address.