Barrett Knoll
Homes for Sale in Kennesaw, GA

Barrett Knoll market snapshot (as of September 20, 2026): the median sale price is about $540K ($232 per sq ft over the trailing 12 months of closed sales), and a median 35 days on market for closed sales.

In ZIP 30152 (Kennesaw), 297 homes closed in the last 12 months at a median of $420K ($191/sq ft), down 4.0% year over year, with a median 31 days on market. Right now 69 active and 25 pending listings put supply at about 4.0 months — a balanced market. See the live ZIP 30152 housing market.

Georgia MLS sales records identify 10 homes in Barrett Knoll that have changed hands since 2023, built between 2002 and 2003 (median 2002), with a median living area of about 2,638 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.

Barrett Knoll is a Cobb County community in Kennesaw where recent activity has been read from a small, current slice of MLS closings rather than a long sales history, so the numbers below should be treated as a present-moment snapshot rather than a multi-year trend line.

With a median price per square foot of $231.67, Barrett Knoll is priced in a range where condition and finish level likely explain more of the variation between homes than location alone. Buyers comparing two similarly sized houses here should expect the difference to come down to updates, layout, and lot specifics rather than which side of the community they sit on.

The median days-on-market figure of 36 is a useful gut check for both sides of a transaction. Sellers pricing meaningfully above recent comparable closings risk sitting past that mark; buyers who find something priced in line with the median per-square-foot figure should not assume there is room to lowball, since a month-plus timeline suggests the market is absorbing listings at something close to asking. No community amenities are currently identified from active MLS data, so anyone weighing this against amenity-rich communities nearby should factor that in directly rather than assume parity.

Because Barrett Knoll's current dataset is thin, reading it well means knowing which of these figures are stable signals and which could shift with the next handful of closings. We track that distinction closely, price against it rather than around it, and tell buyers and sellers directly when the available data supports a firm number versus a range.

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