You’ve got a big, old tree on your property, and someone’s mentioned it might be a “Grand Tree.” Florida grand tree ordinances by city don’t work the way most people assume — there’s no single statewide definition, no one number that applies everywhere. What qualifies as a Grand Tree in Orlando won’t necessarily qualify in Tampa, and Safety Harbor doesn’t even measure it the same way as either of them. Here’s what “Grand Tree” actually means, city by city, and why the answer genuinely depends on your zip code.
Quick note before we get into specifics: this reflects publicly available city ordinance language as of the date above, not legal advice. Confirm your city’s current thresholds directly with its planning or development department before making any decisions based on this guide.
What “Grand Tree” Actually Means — and Why It’s Not the Same Everywhere
A Grand Tree is a locally defined classification, not a Florida state-law term, and different cities use fundamentally different methods to determine which trees qualify — some rely on a single trunk-size measurement, others use a multi-factor scoring system.
Here’s the first thing to understand: “Grand Tree” isn’t defined by Florida Statutes. It’s a designation each city creates on its own, through its own land development code. That’s why the term shows up so differently depending on where you live.
Most cities use the simplest possible approach — a diameter at breast height (DBH) threshold. Hit that trunk-size number, and your tree qualifies as a Grand Tree, full stop. But not every city stops at size. Some cities layer in a tree’s health condition, and at least one — Safety Harbor — uses a full points-based scoring system where size is just one factor among several. For our companion piece on the broader permit process these ordinances sit inside, see our Florida tree permit requirements by city guide.
Grand Tree Thresholds City by City
Grand Tree DBH thresholds range from 24 inches in Jacksonville and Temple Terrace to 32 inches in Tampa, with Safety Harbor using a 26-inch minimum combined with a condition rating and species-specific point system rather than size alone.
Orlando
Orlando sets its Grand Tree threshold at 30 inches DBH. Cross that trunk diameter, and the city’s Urban Forestry Division treats your tree under its highest protection tier, on top of the general 6-inch DBH permit trigger that applies to protected trees more broadly.
Tampa
Tampa’s Grand Tree threshold is the highest of the cities covered here, at 32 inches DBH. Trees at or above that size require special circumstances to justify removal — the city’s standard permit process, which kicks in at 5 inches DBH for most trees, doesn’t apply in the same way once a tree crosses into Grand Tree territory.
Jacksonville
Jacksonville’s Grand Tree tier sits at 24 inches DBH, the top level of a two-tier system under Ordinance Code Chapter 656, Part 12. Specimen trees start at 12 inches DBH; Grand trees at 24 inches DBH generally require a variance from the Planning Commission rather than a routine permit.
Temple Terrace
Temple Terrace also uses 24 inches DBH as its Grand Tree threshold, but size alone isn’t enough here. The tree also has to appear on the city’s Approved Tree List (Table 1) to qualify — a species-list requirement most homeowners don’t expect on top of the size number.
Safety Harbor
Safety Harbor’s Grand Tree Ordinance, adopted December 20, 2021, requires a minimum 26-inch DBH plus a condition rating of at least 3.5 plus species-specific point totals — a genuinely different qualification method than a simple size threshold.
Safety Harbor is the outlier worth understanding closely. Under Section 153.12–153.13 of its Land Development Code, a tree needs a minimum 26-inch DBH just to be considered — that’s the floor, not the finish line. It also needs a condition rating of at least 3.5, and it has to hit a minimum point total specific to its species. A Live Oak or Sand Live Oak needs 145 points; a Southern Magnolia needs 120. Meeting the DBH minimum alone doesn’t automatically qualify a tree here the way it does in Orlando or Tampa.
Sarasota County
Sarasota County maintains its own Grand Tree category, separate from its standard 8-inch DBH protected-tree threshold covered in our by-city permit guide. Unpermitted removal of a Grand Tree here can draw a fine of $500 per DBH inch.
What Happens If You Want to Remove a Grand Tree
Removing a Grand Tree typically requires more scrutiny than a standard protected tree, often including a variance process, higher mitigation fees, or both, depending on the city.
Grand Tree status generally means a harder path to removal than an ordinary protected tree, not just a bigger fine if you skip the process. Safety Harbor’s structure is a useful concrete example: if a Grand Tree removal is approved, the tree has to be replaced with new plantings where a suitable location exists on the property. Where it doesn’t, the owner pays a fee in lieu — $1,500 for homesteaded properties, $3,000 for everything else — into the city’s tree bank, which can be combined with an inch-per-inch removal fee. Other cities lean more heavily on the variance process itself as the real barrier, as with Jacksonville’s Planning Commission requirement for Grand trees.
Are There Any Exemptions for Grand Trees?
Hazardous Grand Trees
Florida Statute 163.045’s residential exemption can still apply to a hazardous Grand Tree on qualifying single-family detached property, but the tree’s Grand Tree status often means closer city scrutiny of the required documentation.
The statewide FS §163.045 exemption doesn’t disappear just because a tree has Grand Tree status — if you’re on single-family detached residential property and have proper ISA-certified arborist documentation showing unacceptable risk, that exemption still applies. In practice, though, a tree significant enough to carry Grand Tree status tends to draw closer scrutiny of that documentation before a city treats the exemption as settled.
Invasive/Exotic Species Exclusions
Trees listed as invasive or exotic species by the Florida Exotic Pest Plant Council are excluded from Grand Tree status regardless of size, under criteria used by cities like Safety Harbor.
Size and condition don’t matter if the species itself doesn’t qualify. Safety Harbor’s criteria specifically exclude any tree designated a Category 1 ecological pest by the Florida Exotic Pest Plant Council — Brazilian pepper being the clearest example — from Grand Tree consideration entirely, no matter how large it’s grown.
How to Find Out If Your Tree Qualifies
To determine if a tree qualifies as a Grand Tree, measure its DBH at 4.5 feet above ground, check it against your specific city’s ordinance section, and request a city arborist inspection where one is offered.
- Measure DBH correctly — 4.5 feet above ground level, not at the base of the trunk.
- Check your city’s specific ordinance section, not a general statewide number — the thresholds above show how much this varies.
- Confirm your city’s methodology — a flat DBH threshold, or a points-based system like Safety Harbor’s that also factors in condition and species.
- Request a city arborist inspection where your city offers one — several municipalities provide free pre-work inspections specifically to settle this question before you commit to any work.
Recent Changes You Should Know About (2024–2026)
Safety Harbor’s Grand Tree Ordinance, adopted in December 2021, represents a broader trend of Florida cities adding a distinct Grand Tree tier on top of existing protected-tree rules rather than relying on a single classification.
Safety Harbor’s Grand Tree Ordinance is a relatively recent addition — before December 2021, the city’s tree protections centered on a general “protected tree” category with no separate Grand Tree tier at all. That shift illustrates a pattern worth watching: cities adding a distinct, higher-scrutiny tier specifically for their most significant trees, rather than treating all protected trees the same way regardless of size or condition.
When to Call a Professional
A certified arborist’s condition-rating assessment is especially valuable where a city uses a points-based Grand Tree system, since condition and species factors — not just trunk size — determine qualification.
Where your city uses a simple DBH threshold, confirming Grand Tree status is mostly a measurement question. Where it uses a points-based system like Safety Harbor’s, a professional hazardous tree assessment becomes far more useful, since condition rating and species-specific scoring aren’t things you can reliably self-assess from the ground.
FAQs
It depends entirely on your city. Most cities use a minimum trunk diameter (DBH) threshold, ranging from 24 to 32 inches depending on location. Some cities, like Safety Harbor, also require a minimum condition rating and species-specific point total.
Orlando: 30 inches DBH. Tampa: 32 inches DBH. Jacksonville: 24 inches DBH, sitting above a 12-inch Specimen tree tier.
No. Most cities use a flat DBH threshold, but Safety Harbor requires a 26-inch DBH minimum plus a condition rating of at least 3.5 plus species-specific points — a fundamentally different qualification method.
Under Section 153.13 of its Land Development Code, trees need to meet a minimum point total specific to their species — for example, 145 points for Live Oak or Sand Live Oak, 120 points for Southern Magnolia — on top of the 26-inch DBH minimum and 3.5 condition rating.
Potentially, yes. Florida Statute 163.045’s exemption for documented hazardous trees on single-family detached residential property can still apply, though Grand Tree status often brings closer scrutiny of the required arborist documentation.
Requirements vary by city. Safety Harbor requires replacement plantings where feasible, or a fee-in-lieu of $1,500 (homesteaded) or $3,000 (non-homesteaded) into the city tree bank, often combined with an inch-per-inch replacement fee.
Yes, in cities that specify this. Safety Harbor’s criteria exclude any tree listed as a Category 1 ecological pest by the Florida Exotic Pest Plant Council, regardless of its size.
Measure its DBH at 4.5 feet above ground, check it against your specific city’s ordinance, and request a free arborist inspection where your city offers one.
Costs vary by tree size, mitigation requirements, and removal complexity. For a broader cost breakdown, see our large tree removal cost guide.
Final Word
“Grand Tree” sounds like it should mean one consistent thing across Florida, but it doesn’t — the size threshold alone swings from 24 to 32 inches DBH depending on your city, and at least one city measures qualification through a points system rather than size at all. Before you assume your tree does or doesn’t qualify, check your specific city’s ordinance section rather than a general number, since that’s genuinely where the real answer lives.
