"We place a premium on tree canopy preservation in Brookhaven," Mayor John Park said in an April 2026 city release reminding residents that permits are required for most tree removals. It read like a routine notice. For anyone about to buy or sell in Brookhaven, it is closer to a warning label.
Here is the part that catches people off guard mid-transaction: Brookhaven's tree ordinance does not track people. It tracks lots. If the sellers you're buying from already removed two trees this year, that eighteen-month clock started on their permit, not on your closing date, and you inherit whatever is left of it. A homeowner who clears a yard to stage a listing can leave the next owner with no room to take down a leaning pine before it drops on the new deck they wanted to build. This is not a hypothetical. It is how the ordinance is written.
The Allowance Follows the Deed, Not the Person
Under Brookhaven's code, most owner-occupied single-family properties can remove up to two live, healthy trees in any 18-month window, with no permit fee attached to the application itself. That sounds generous until you realize the count resets on a rolling basis tied to the property's permit history, not to a change in ownership. Buy a house where the previous owner used both slots six months ago, and you are working with a partial allowance for the next year, whether you knew about the prior work or not.
Dead, dying, or hazardous trees do not count against that two-tree cap, but they still need a permit and an arborist assessment before anything comes down. And any tree 4 inches or larger in diameter at breast height triggers the same permit requirement, healthy or not. There is no size threshold below which a homeowner in Brookhaven can just start cutting.
This is worth checking before you write an offer, not after. The city processes tree removal applications through its online Project Portal, and a buyer's agent can request the recent permit history on a specific address before the inspection period closes.
What "130 DBH Inches Per Acre" Actually Blocks
Every lot in Brookhaven has to maintain a minimum tree density in perpetuity, calculated one of two ways: 130 DBH inches per acre, or 45 percent canopy cover. The property picks one metric and sticks with it. This is not a one-time landscaping requirement. It is a standing floor that governs what you can legally clear to make room for a pool, a garage addition, or an expanded driveway.
| Compliance option | What it requires | What it constrains |
|---|---|---|
| Option 1: Tree density | 130 DBH inches per acre, measured across all qualifying trees on the lot | Large specimen trees near a build zone often account for a big share of that total, which limits how much can come down before the lot falls under the floor |
| Option 2: Canopy cover | 45 percent of the lot covered by tree canopy | Favors preserving mature overstory trees, since a single large oak or tulip poplar can cover more ground than several young replacements combined |
For a buyer eyeing a lot for a pool or a two-story addition, this means the mature trees on the property are not just landscaping. They are load-bearing parts of the lot's legal buildable envelope. A pre-offer walk with a certified arborist, not just a home inspector, is the only way to know whether the trees standing between the house and the back fence are ones you will actually be allowed to remove.
The Cost of Getting a Specimen Tree Wrong
Brookhaven treats specimen trees, generally large overstory trees or older understory species, as a separate and stricter category. Removing one requires recompense paid into the city's Tree Fund at 1.5 times the tree's DBH in inches. The city raised that recompense rate from $200 to $240 per DBH inch in 2021, with the total capped at 300 inches per acre.
Run the math on a mature specimen and the gap between removal and preservation gets wide fast. A local arborist crew documented one recent case involving a 46-inch DBH white oak with two structural concerns: removal plus a required replacement plan came in around $14,500, once permitting, disposal, and recompense were factored in. Preserving the same tree instead, through cabling, structural pruning, and root collar excavation, ran closer to $3,200 and extended its safe life by an estimated 15 to 25 years.
That is not a universal price list. Every tree, lot, and access situation is different. But it illustrates why sellers with a mature oak or willow oak near the house often find that working around the tree costs less than working through the permit process to remove it, especially in Historic Brookhaven, the neighborhood's original 1910s-era development around the country club, where white oaks and willow oaks recorded well over 100 years old carry DBH measurements above 40 inches.
Why the City Is Leaning Into Enforcement Right Now
Brookhaven incorporated as its own city in 2012, and the government that followed wrote a tree ordinance distinct from DeKalb County's rules, which many residents had considered too permissive. The code has only tightened since, most notably in a 2021 rewrite that followed tree-cutting that had angered residents in 2020.
That enforcement posture is visible again this year. In February 2026, the city council approved $172,000 for tree-related projects, including the popular Front Yard Tree Program and ecological restoration work at Murphey Candler Park and Ashford Park Preserve. In July 2026, Rough Draft Atlanta covered a documentary called "The Tree Economy," which used a clear-cut tract near Brookhaven's Briarcliff Road border, and the city's ongoing dispute with residents over a proposed roundabout on Windsor Parkway, as examples of how seriously local officials now weigh canopy loss against development pressure. The April 2026 permit reminder from Mayor Park's office was not an isolated announcement. It fits a pattern of a city actively watching its own tree cover.
For comparison, neighboring Dunwoody takes a lighter touch with single-family homeowners, who are exempt from permit requirements altogether as long as the lot maintains its required tree density. Brookhaven requires the permit either way. That difference matters if you are cross-shopping the two cities and assuming the rules are roughly the same because the ZIP codes are next door to each other.
Before You List or Write an Offer
A few checks take less time than a single trip to the county courthouse and can save weeks later in the transaction:
- Ask for the property's tree removal permit history through the city's Project Portal before your due diligence period ends
- Walk the lot with an ISA certified arborist if you are planning a pool, addition, or driveway expansion, not just a general home inspector
- If you are selling, keep records of any past tree permits, plantings, or preserved specimen trees for your disclosures, since a buyer's agent can and will ask
- Confirm which compliance option, density or canopy cover, currently applies to the lot, since it changes what "removable" actually means on paper
A Few Questions Worth Asking
Does the two-tree limit reset if the house changes hands? No. The 18-month window is tied to the property's permit record, not to who owns it. A buyer can inherit a limit that is already partially used.
Do dead or hazardous trees count against that limit? No, but they still require a permit and a professional assessment before removal. Skipping the paperwork is the violation, not the tree's condition.
Is the recompense fee the same for every tree removed? No. It applies specifically to specimen trees, calculated at 1.5 times the tree's diameter in inches at the city's current recompense rate. Non-specimen trees within the two-tree allowance do not carry that fee, though a permit is still required.
None of this makes buying or selling in Brookhaven harder than it should be. It makes it more specific. The trees on a lot are not backdrop. They are part of what the lot is legally allowed to become, and that is worth knowing before you fall for the yard, not after the arborist tells you what the yard can actually give up.
If you are weighing a move in Brookhaven, whether you are the one selling a house with a mature canopy or the one hoping to build around it, Anet Granger can walk the lot with you and pull the permit history before you make it official. Get your free home valuation today.
