Diamond Head
Homes for Sale in Decatur, GA

Diamond Head market snapshot (as of September 20, 2026): the median sale price is about $520K ($216 per sq ft over the trailing 12 months of closed sales), a median 4 days on market for closed sales, and 4.0 months of supply, a balanced market. The trailing-12-month median is down 24% from the prior 12 months, computed from record-level Georgia MLS closed sales (3 closings in the current window).

In ZIP 30033 (Decatur), 317 homes closed in the last 12 months at a median of $530K ($270/sq ft), down 0.6% year over year, with a median 30 days on market. Right now 89 active and 6 pending listings put supply at about 4.8 months — a balanced market. See the live ZIP 30033 housing market.

Georgia MLS sales records identify 12 homes in Diamond Head that have changed hands since 2023, built between 1962 and 1964 (median 1963), with a median living area of about 2,515 sq ft and a typical 4-bedroom, 3-bath layout; 100% are single-family homes. Source: Georgia MLS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community. Georgia has no statewide parcel roll comparable to Florida’s DOR file, so ownership and homestead shares are not shown.

Diamond Head is a Decatur community in DeKalb County where recent activity has been limited to a handful of closings, putting the median price at $520,000 and the median price per square foot at $216.18 — figures worth treating as a snapshot rather than a broad trend line.

• Oak Grove · Elementary
• Henderson · Middle
• Lakeside · High

District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent Diamond Head listings and can change; always confirm with the DeKalb County School System for a specific address.

Buying with schools in mind? We can confirm the exact zoned schools for any Diamond Head address.

The defining characteristic of Diamond Head's current MLS picture is scale: three closings is enough to establish a median but not enough to draw firm conclusions about price consistency across different home sizes or conditions. Buyers should expect the $216.18 per-square-foot figure to be a starting reference point, then verify it against the specific comparable properties closest in size and condition to whatever they are considering.

The four-day median days-on-market figure is the more decisive data point here. It signals that well-priced listings are being absorbed quickly, which changes the calculus for both sides — sellers have less reason to over-negotiate on price if they've priced correctly, and buyers need financing and decision-making ready to move before a showing, not after. No community amenities are identified in the current MLS listings, so anyone weighing shared facilities or organized amenities should confirm directly what, if anything, applies to a specific address rather than assuming standard subdivision features.

In a market this thin, the difference between a fair deal and an overpay comes down to how carefully the few available comparables are read. We pull the actual recent closings behind the median, check them against square footage and condition, and tell clients plainly when the data supports a number and when it does not — which matters more here than in a community with a deeper sales history to lean on.

Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.