Climate & setting: Inland-central, warm summers.
What makes Tustin different
Old Town Tustin has historic homes and a small-town feel, and the city has special design considerations for its historic areas. Tustin Ranch, developed in the 1980s–90s around a golf course, is HOA-governed with pool homes and courtyard entries. Tustin Legacy, built on the former Marine Corps Air Station near the famous blimp hangars, is full of new homes with builder-concrete patios ripe for upgrades.
Next door, North Tustin (including Lemon Heights and Cowan Heights) is unincorporated Orange County, so permits there go through the County of Orange, not the City of Tustin. Lots are larger and often hillside, with long driveways, pools and retaining walls.
Neighborhoods & typical projects
| Area | Typical hardscape projects |
|---|---|
| Old Town Tustin | Period-appropriate walks and patios |
| Tustin Ranch | Pool decks, courtyard entries, HOA palettes |
| Tustin Legacy | Builder-concrete tear-outs, small yards, outdoor kitchens |
| North Tustin (unincorporated) | Large hillside lots, long driveways, walls |
Stones that work well in Tustin
| Material | Where & why |
|---|---|
| Brick & sandstone | Historic homes in Old Town |
| Light travertine | Tustin Ranch pool decks |
| Honed limestone / porcelain | Contemporary Tustin Legacy homes |
| Concrete pavers or basalt | Long North Tustin driveways |
Compare options in depth: travertine, limestone, sandstone & flagstone, basalt, or porcelain and concrete pavers.
Permits, HOAs & local rules
In the City of Tustin, covers, walls over the code threshold, gas and electrical need permits, and Old Town properties may have additional design review. Tustin Ranch and Tustin Legacy communities have HOA architectural review. In North Tustin, permits go through OC Public Works (County of Orange), and some areas have their own community design guidance. Confirm which jurisdiction you're in before applying.
General information, not legal advice. Rules change; confirm with your city (or the County of Orange for unincorporated areas) and your HOA.
Planning tips for Tustin homeowners
- Check whether your address is in the City of Tustin or unincorporated North Tustin; the permit office differs.
- Tustin Legacy: confirm HOA requirements and builder warranties before removing builder concrete.
- Old Town: favor traditional materials on street-facing areas.
- Hillside North Tustin: engineer walls and long-driveway drainage.
What it costs
Published 2026 Orange County pricing puts installed pavers at roughly $15–$35 per square foot, with travertine and natural stone commonly $20–$45. Typical projects: patios $8,000–$25,000, pool decks $10,000–$30,000, driveways $15,000–$50,000+. Site access, demolition, slopes and HOA requirements in Tustin can move you within those ranges. See the 2026 OC cost guide.
Nearby city guides: Irvine · Orange · Costa Mesa · Anaheim · All OC cities
Frequently asked questions
Is North Tustin part of the City of Tustin?
No. North Tustin is unincorporated Orange County, so building permits go through the County of Orange rather than the City of Tustin.
What hardscape upgrades are popular in Tustin Legacy?
Replacing builder concrete with travertine, limestone or porcelain patios, adding outdoor kitchens and fire features, and upgrading side yards. Get HOA approval first.
