New Construction Homes in Cobb County, GA
188 new-construction homes are listed for sale in Cobb County right now, across 55 communities and 9 builders. Most list between $370K to $935K; the median new build is $581,164 ($225/sq ft, typically 2,125 sq ft, 4 bedrooms). Everything on this page is from Momentum’s MLS record as of 2026-10-15 and refreshes as homes list and sell.
Newest new-construction listings in Cobb County
The most recently listed new homes in Cobb County, with photos. Each card opens the full listing with every photo, the community’s data, and a tour request.
New-home communities in Cobb County
Every Cobb County community with new construction actively listed, the builder where the listing identifies one, how many homes are available, and the lowest current list price. Community names link to that community’s guide with its sales history and live inventory.
| Community | Builder | New homes | From |
|---|---|---|---|
| Rosewood Farms | D.R. Horton | 17 | $388,990 |
| Mableton Station | D.R. Horton | 14 | $371,320 |
| Park Center Pointe | — | 9 | $344,990 |
| Ellis | David Weekley Homes | 7 | $849,223 |
| Barrett Cove | D.R. Horton | 7 | $378,990 |
| Poppy at Greenhouse | Beazer Homes | 7 | $599,990 |
| Barrett Pointe | DRB Homes | 7 | $449,994 |
| Adler Springs | Pulte Homes | 6 | $403,356 |
| Carrington Walk | — | 6 | $359,990 |
| Livingstone Park | — | 6 | $699,900 |
| Wisteria at Greenhouse | Beazer Homes | 6 | $799,990 |
| Reserve at Hickory Walk | Taylor Morrison | 5 | $769,990 |
| Crestwood | — | 5 | $449,900 |
| The Reserve at Bells Ferry | Brock Built | 5 | $549,900 |
| Veranda Manor | — | 4 | $935,000 |
| Devin'S Shire | — | 4 | $549,900 |
| Gatherings at Greenhouse | Beazer Homes | 4 | $694,990 |
| Linden Grove | Pulte Homes | 4 | $465,990 |
| Ashworth Estates | Pulte Homes | 4 | $684,558 |
| The Village at Sandy Plains | D.R. Horton | 4 | $648,990 |
| Holland Estates | D.R. Horton | 4 | $674,990 |
| Hillgrove Preserve | Brock Built | 4 | $649,900 |
| Terraces at Paravel | — | 4 | $569,900 |
| Historic Marietta | — | 3 | $725,000 |
| Concord Oaks | — | 3 | $324,990 |
Builders building in Cobb County right now
Counted by homes currently listed in Momentum’s MLS record, so this reflects who has inventory today rather than who has ever built here.
- D.R. Horton — 46 new homes in Barrett Cove, Holland Estates, Mableton Station, Rosewood Farms and more
- Beazer Homes — 17 new homes in Gatherings at Greenhouse, Poppy at Greenhouse, Wisteria at Greenhouse
- Pulte Homes — 14 new homes in Adler Springs, Ashworth Estates, Linden Grove
- Brock Built — 9 new homes in Hillgrove Preserve, The Reserve at Bells Ferry
- David Weekley Homes — 7 new homes in Ellis
- Taylor Morrison — 7 new homes in Reserve at Hickory Walk, Somerset at Veterans Memorial
- DRB Homes — 7 new homes in Barrett Pointe
- Toll Brothers — 2 new homes in Cameron Cove
- Piedmont Residential — 1 new home in Ross Pointe
New construction in Cobb County by city
- Marietta — 58 new homes
- Powder Springs — 35 new homes
- Kennesaw — 32 new homes
- Mableton — 23 new homes
- Acworth — 22 new homes
- Austell — 9 new homes
- Smyrna — 5 new homes
- Carrollton — 2 new homes
- Sharpsburg — 1 new home
- Roswell — 1 new home
New construction in Cobb County by price
- Under $300K: 2 homes
- $300K – $400K: 48 homes
- $400K – $500K: 35 homes
- $500K – $750K: 52 homes
- $750K – $1M: 35 homes
- $1M and up: 16 homes
What a new build in Cobb County costs to own
Take the median $581,164 new home with 20% down at today’s 7.40% 30-year rate: principal and interest run about $3,219/month. Georgia taxes 40% of value: at Cobb County’s typical unincorporated millage of 27.16, property tax runs near $6,259/year after the standard homestead exemption; inside city limits add the city millage, and the first-year bill on a new build is usually on the land alone with the full bill the year after. All in, plan on roughly $3,741/month plus insurance, which runs well below Florida’s coastal premiums for most of Georgia — get a quote on the address; a new roof and current code usually earn the best rate.
How to buy new construction the smart way
The agent in the model home works for the builder. Bringing your own Momentum agent costs you nothing — the builder pays the commission either way — and gets you representation on the contract (builder contracts are one-sided by design), the upgrade pricing, the lender comparison (the builder’s preferred lender incentive is real but not always the best deal), an independent inspection at pre-drywall and at completion, and the walkthrough. Register your agent on your first visit; most builders will not honor representation after that.
Builders rarely cut list price on a to-be-built home, but completed inventory homes at the end of a quarter are a different negotiation: closing-cost credits, rate buydowns, and included upgrades are common, and the cards above show which homes have been sitting.
Explore Cobb County
- Cobb County property tax guide
- All new-construction builders in Georgia
- Search every Cobb County community
Common questions
How many new construction homes are for sale in Cobb County?
Who is building new homes in Cobb County?
What does a new construction home cost in Cobb County?
What is the monthly cost of a $581,164 new build in Cobb County?
Should I use my own agent to buy new construction?
Do builders negotiate on price?
<a href="https://movewithmomentum.com/new-construction-homes-cobb-county-ga">New Homes in Cobb County, GA: 188 New Construction Homes from $370K (October 2026) — Momentum Realty</a>Counts, prices and photos are from Momentum Realty’s MLS record of active listings in Cobb County communities as of 2026-10-15; a home is counted as new construction when the listing shows it as built this year or later or when a production builder is the listing office. Builder names come from listing data. Estimates are not guarantees. Equal Housing Opportunity.