Brookhaven's Median Home Price Is Hiding Two Different Housing Markets

In the January 2026 snapshot, Ashford Park's median sale price fell 24.6 percent year over year. In the same window, Zillow's home value index for Brookhaven showed the city up 7.7 percent for the year, with an average value near $1.76 million as of its June 2026 update. Redfin's three-month window ending in May 2026 told a third story: a citywide median sale price of $750,000, up a modest 1.2 percent, with homes selling in about 27 days and receiving two offers on average.

Three numbers. Three directions. One city.

None of these figures is wrong. They're measuring a market that behaves less like one neighborhood and more like two neighborhoods that happen to share a name. On one side: original 1950s bungalows and ranches, some untouched, some lightly refreshed. On the other: architect-built replacements going up on the same blocks, sometimes on the same lot where an old house used to sit. When one type of house sells more often in a given month, the median jumps by hundreds of thousands of dollars, and it looks like the whole market moved. It didn't. The mix moved.

What's Actually Selling, Street by Street

A single street in Ashford Park makes the point better than any citywide number. Sales tracked there this year ranged from about $710,000 for a renovated original up to $2.6 million for a new-construction rebuild, with an untouched brick bungalow closing near $850,000 just a few doors from a new build that sold for $2.3 million. Same street. Same school access. Same walk to Dresden Drive. Almost triple the price.

Here's how that dispersion plays out across the neighborhoods Byce Homes tracks most closely:

A buyer who anchors on the citywide median and then walks into Ashford Park or Historic Brookhaven is going to feel like the market lied to them. It didn't. They were reading the wrong number for the question they were asking.

The Zoning Ladder That Decides Which Story Applies to Your Lot

The reason the same street can produce a $710,000 sale and a $2.6 million sale isn't just buyer taste. It's that not every lot in Brookhaven is legally allowed to become the same thing.

Brookhaven zones single-family parcels on a sliding scale of districts, from RS-100 down through RS-85, RS-75, and RS-60, each carrying its own minimum lot size and frontage requirement. A lot's width and depth determine what can physically be built on it long before a buyer gets to the design phase. And if the parcel touches a state water, the city's 75-foot stream buffer can quietly remove a large share of what looked like usable yard on the plat.

Then there's policy layered on top of geometry. Brookhaven's Comprehensive Plan 2044 treats the Ashford Park-Drew Valley character area as a place where growth is expected, but not growth of any shape. The plan's own supplement is direct about it:

Infill residential development should be permitted only if it is in keeping with this current residential form.

That single sentence is doing more work than any price trend. It's telling a buyer or a builder that a teardown in the interior of Ashford Park is expected to respect the neighborhood's existing scale, while a similar teardown a few blocks over, closer to the Clairmont Road and Dresden Drive corridor, is treated under different rules entirely. The city's comprehensive plan maps that eastern Dresden edge for duplexes, triplexes, fourplexes, townhouses, and small-scale mixed use, while the interior blocks stay firmly single-family. A buyer comparing two listings that look identical on paper, similar square footage, similar lot size, similar list price, could be looking at two parcels operating under two different planning frameworks.

The Duplex Rule That's Changing Mid-Stream

There's a live example of this working itself out right now. Ashford Park still has a handful of older duplexes on deep lots, the kind of property that a decade ago would have been read almost automatically as land value, something to be cleared for a single large house or split into two new ones. One such property, sitting on roughly six-tenths of an acre, is currently being marketed with exactly that framing: a rental that could instead become a teardown site for a new home, or two.

But the ground under that math shifted this spring. At Brookhaven's March 27, 2026 advance council meeting, city staff walked through proposed changes to how the city treats existing small-scale housing. Community development assistant Aronda Smith outlined a recommendation for amending nonconforming use regulations to allow alterations and building expansions for grandfathered duplexes without stripping their nonconforming status.

If that change moves forward, a grandfathered duplex that currently loses its legal status the moment an owner tries to expand it could instead become renovable in place. That doesn't make every old duplex a renovation play overnight, but it does mean the "obvious" teardown read on a property like that is less obvious than it was even a few months ago. A number on a listing sheet can't tell you that. Following what the council is actually discussing can.

What the Median Can't Tell You, But a Parcel Search Can

Before treating any Brookhaven listing as a renovation candidate or a teardown candidate, it's worth checking a few things the median price will never show:

1. Which zoning district the parcel sits in. RS-100 and RS-60 lots don't support the same footprint, even at identical square footage.
2. Whether the lot touches a state water. A 75-foot buffer can eliminate a meaningful share of a lot's buildable area before design even starts.
3. Which character area governs the parcel under the city's Comprehensive Plan 2044. The interior of Ashford Park and its Dresden-facing edge are held to different standards.
4. Which county actually has jurisdiction. Historic Brookhaven sits in Fulton County while the rest of the city sits in DeKalb, which means two homes a few blocks apart can answer to different tax assessors.
5. Whether the structure carries a nonconforming designation, particularly for older duplexes and triplexes, given that the city was actively revising those rules as of March 2026.

None of this shows up in a headline median. All of it shows up in the closing.

A Few Questions Worth Asking Before You Trust a Median

If Ashford Park's median dropped 24.6 percent, does that mean prices are actually falling there? Not necessarily. With a small number of monthly sales, a shift in which product type happened to close, fewer new-construction sales relative to bungalow sales, can move the median sharply without any single home losing value.

Is every original 1950s house in Ashford Park a teardown candidate? No. Zoning district, lot width, stream buffers, and the applicable character area policy all have to line up before that math works, and the city's own plan explicitly protects existing residential form in parts of the neighborhood.

What's the fastest way to know which rules apply to a specific lot? Pull the zoning district directly from the county parcel record rather than relying on a neighborhood-wide price average, which blends parcels under entirely different rules.

Brookhaven's price story only makes sense once you stop reading it as one market. Every parcel here is operating under its own combination of zoning district, character area policy, county jurisdiction, and sometimes a piece of code the city is actively rewriting. If you're weighing a purchase, a lot acquisition, or a rebuild anywhere in Brookhaven, Byce Homes can walk the specific parcel with you and read it against the rules that actually govern it. Schedule a consultation before you let a headline median decide the deal for you.