The Avondale Estates Property Tax Bill Is Really Three Bills Stapled Together

DeKalb County mailed this year's property tax bills around the start of September, and if you closed on a house in Avondale Estates sometime in the past year, yours is due September 30. Open the envelope and the total looks like one number. It isn't. It's three separate governments, each running its own math, each moving on its own schedule, stapled into a single line at the bottom of the page.

That matters more in Avondale Estates than in most DeKalb cities right now, because the city just spent the better part of June arguing publicly about its piece of that stack, and the discount everyone assumes applies to the whole bill only touches about a third of it.

Three Governments, One Envelope

Every homeowner inside Avondale Estates' 1.23 square miles pays three independently set millage rates. DeKalb County levies $14.086 per $1,000 of assessed value on property inside the city limits, a combined figure built from four pieces: general county operations (10.684 mills), the county hospital authority (0.702), fire protection (2.627), and a small nonbasic police charge (0.073). The DeKalb County School District, which serves Avondale Estates since the city runs no school system of its own, set its 2026 rate at 22.78 mills. And the city itself, through the Board of Mayor and Commissioners, sets a third rate that funds everything from public works to the police department.

Add the county's 14.086, the school district's 22.78, and the city's rate, and you get the full nominal number a homeowner is working with before any exemptions apply. None of these three bodies coordinates with the other two. They just each show up on the same bill.

The Nine Days in June That Set This Year's City Number

The city's piece was the contested one this year. Avondale Estates advertised a tentative 2026 millage of 9.55 mills, an increase over the prior year driven by a digest that staff said grew by roughly $87 million, most of it commercial. Residents packed the June 23 public hearing to push back. One resident, Emily Fish, told the board she ran on a platform of affordability and objected specifically to what she described as a $100,000 city logo expense.

Mayor Jonathan Elmore argued for something lower than the staff-recommended 9.55, saying "I just think that a 10 percent increase is kind of a lot to ask right now." After a second hearing and a work session where commissioners modeled a quarter-mill reduction, a midpoint near 9.30, and a deeper rollback to 9.15, the board settled the question on June 30. Commissioner Laida moved to set the millage at 9.3 mills, and the board passed it 4 to 1.

The number that got less attention in the coverage: the calculated rollback rate for 2026, the rate that would have generated the same revenue as last year without counting reassessment gains, was 8.672 mills. The adopted 9.3 sits above that. Georgia law treats any rate above the rollback figure as a tax increase for state disclosure purposes, regardless of what it replaced. So the vote that got framed locally as commissioners trimming the number back still counts, technically, as a tax increase for any Avondale Estates home whose assessed value went up this year, which is most of them.

The DeKalb County School District's 22.78 mills tells the same story from the other direction. The board kept that number flat, unchanged from the prior year. But the rollback rate for the school system was calculated at 22.424 mills, so "unchanged" still produces a real increase once rising home values are run through the formula. Two boards, two different headlines, one shared mechanic: reassessment does more of the work than the vote does.

The Discount That Only Covers One Layer

Here's the part that trips people up. DeKalb County attaches a homestead credit called EHOST to its own piece of the bill, and this year's factor is a real number: 84.56 percent off the general fund and hospital millage for qualifying homestead owners, plus another 9.74 percent off the police portion. Fire isn't included in that credit.

Run that through the actual mills. Applying 84.56 percent to the 10.684-mill general operations rate and the 0.702-mill hospital rate, and 9.74 percent to the 0.073-mill police rate, knocks the county's four-piece total from 14.086 mills down to roughly 4.45 mills for a homesteaded owner. That's a real cut, close to a 68 percent reduction on that slice.

But that slice is only 14.086 of the roughly 46 combined mills a homesteaded Avondale Estates owner is looking at once you add the city's 9.3 and the school district's 22.78. The credit doesn't touch either of those. So the effective combined rate after EHOST lands around 36.5 mills, a meaningful drop from the nominal 46, but nowhere close to the 84.56 percent figure that headlines the credit. That percentage only ever applied to a third of the bill.

This is the detail worth carrying into a comparison between neighborhoods. A buyer who hears "DeKalb has a strong homestead credit" and assumes it discounts the whole tax bill is going to be off by a meaningful margin once the September bill actually arrives.

What This Looks Like Next Door

Unincorporated DeKalb skips the city layer entirely. There's no municipal millage because there's no municipal government. But the tradeoff shows up inside the county's own number: the police component for unincorporated property is 6.596 mills, not the 0.073 mills Avondale Estates residents pay, because the county is directly funding police service there instead of a city force paying for its own. DeKalb's proposed combined county rate for 2026, all six levies together, came in around 21.31 mills, about a half mill above 2025's 20.81. Skip the city vote, pay more inside the county's own number instead.

Decatur runs a different bundle again. The city operates its own independent school system, City Schools of Decatur, so the DeKalb County School District's 22.78 mills never appears on a Decatur bill at all. It's replaced by Decatur's own school millage. On the municipal side, Decatur's city commission recommended holding its combined 2026 rate at 12.97 mills, with the maintenance and operations piece at 11.20, itself set just above a calculated rollback of 11.021. Three cities, three genuinely different tax architectures, and none of them collapses cleanly into a single "which one is cheaper" answer without knowing which pieces you're comparing.

The Digest Growth Everyone's Watching

The commercial growth driving Avondale Estates' 2026 digest has names attached to it. City staff and commissioners specifically flagged Avalon Hedgewood, the Willis, and the Jade as downtown projects whose reassessed values are pushing the digest up, and as properties whose new owners or counsel could file appeals arguing that recent sale prices reflect construction costs rather than sustainable market value. Staff noted that appeals from properties inside the city's Tax Allocation District would mainly hit TAD revenue rather than the general fund, but could still affect the timing of debt service and infrastructure work the Downtown Development Authority has already committed to.

That's why the 9.3 mills adopted in June came with conservative modeling attached. Finance Director Tony Joe Howard told the board that projected collections assumed a historical 2 percent appeal rate and 1.5 percent delinquency rate, but flagged a higher scenario of 6 to 6.5 percent appeals that could cut collections meaningfully. If that higher scenario plays out over the next year, the city's options next summer look a lot like the options it just worked through this June.

One more piece worth knowing before it takes effect: the HOME Act, Senate Bill 33, was signed by Governor Kemp on May 11, 2026, and it caps future homestead assessment increases at the rate of inflation starting in 2027, with no local opt-out. It doesn't touch this year's bill and it doesn't cap the millage rates themselves, which any of these three boards can still raise. It caps how fast your assessed value can climb once you've got a homestead exemption in place, which changes the math for anyone buying now and holding for years.

A Few Common Questions

Will the city's millage go back up next year? Nothing is decided, but the appeal-risk modeling staff presented this June, tied directly to Avalon Hedgewood, the Willis, and the Jade, is the reason the 9.3 rate was built on conservative assumptions rather than the full projected digest growth.

Does the EHOST discount apply automatically? Yes. It's applied to qualifying homestead properties without a separate application beyond the standard homestead exemption filing.

Does the new assessment cap change anything about this year's bill? No. The HOME Act's inflation cap on assessment growth starts in 2027, so this year's bill still reflects the normal annual reassessment process.

Property tax structure is one of the few things that genuinely differs by address rather than by price point, and it's easy to miss until the bill shows up. If you're weighing Avondale Estates against Decatur or unincorporated DeKalb and want the actual math run for a specific property before you write an offer, Ginger Pressley can walk through what each city's current rates mean for your bottom line.