Rio Montana
Homes for Sale in Marietta, GA

Rio Montana is a Marietta community in Cobb County; current MLS records do not identify a defined amenity package, so any shared features should be confirmed directly with the HOA or listing documentation rather than assumed.

Georgia MLS sales records identify 5 homes in Rio Montana that have changed hands since 2024, built between 1974 and 1985 (median 1981), with a median living area of about 1,536 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.

Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.

Rio Montana is too small for its own price trend, so here is the market around it.

In ZIP 30066, 189 homes are on the market and 20% are under contract — a steady corner of Marietta.

Across Cobb County, 2,204 homes are active and 535 pending (20% under contract).

In ZIP 30066 (Marietta), 444 homes closed in the last 12 months at a median of $408K ($193/sq ft), up 0.5% year over year, with a median 25 days on market. Right now 104 active and 28 pending listings put supply at about 4.6 months — a balanced market. See the live ZIP 30066 housing market.

ZIP and county figures describe the wider market, not Rio Montana specifically. Momentum Research analysis of MLS records.

• Addison · Elementary
• Daniell · Middle
• Sprayberry · High

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

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

When a community shows no amenities identified from current listings, it usually means one of two things: the neighborhood is genuinely amenity-light, or turnover has simply been too thin recently for that detail to surface consistently across listing sheets. Either way, the practical move is the same — verify HOA documents, plat notes, and any covenants directly rather than relying on a marketing description.

The same logic applies to value. Without a reliable median or day-on-market figure from this feed, the honest approach is to treat Rio Montana as a location decision first — Marietta, Cobb County — and a pricing decision second, one that gets answered by pulling live comparables at the point you are actually ready to write or list an offer.

In a community where the public data trail is thin, the value we add is doing the comp work manually — checking recent closings street by street, confirming HOA and covenant details directly rather than trusting a listing summary, and giving you a pricing position grounded in what has actually happened nearby instead of a community-wide figure that does not exist yet.

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