$140,000
3 bd2 ba1,025 sqft Conley, GA
3 bd2 ba1,025 sqft
Conley, GA
Sold 2 months ago
Buyer
Meet The Costen Team
Get to know The Costen Team
Realtor
We’re Jeff and Rosa Costen — a husband-and-wife real estate team rooted in Cobb County Georgia. As longtime residents of Marietta, we absolutely love the Northwest suburbs of Atlanta, GA. Our team specializes in helping buyers who have a home to sell. Our team approach — combined with proven systems, hands-on coordination, and genuine care — removes the overwhelm that often comes with selling and buying at the same time.
Rosa brings warm, relati...
Specialties
Buyer's AgentListing AgentRelocationFirst Time HomebuyersInvestment PropertiesNew Construction
SpeaksEnglish, Spanish
18 Years of experienceTeam listings & sales (209)
For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale (1)
Address | Bed/Bath | Listing price |
|---|---|---|
 355 Jamaica Cv SW Marietta, GA 30008
| 3 Bed, 2 Bath | $320,000 |
Sold (208)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 2/10/2026 | $140,000 | Buyer | ||
| 1/23/2026 | $954,000 | Seller | ||
| 12/31/2025 | $725,000 | Buyer and Seller | ||
| 12/23/2025 | $179,500 | Seller | ||
| 12/12/2025 | $489,589 | Buyer |
Team reviews (31)
Reviews represent all team members.
- 5.0
- 4/1/2026
- • Alexandre Simonishvili
Bought a Single Family home in 2026 in Marietta, GA.
Review for: Jeff CostenWe can’t recommend William and Rosa Costen of The Costen Team highly enough! Buying a home in Marietta / East Cobb can feel stressful and overwhelming, but they made the ...We can’t recommend William and Rosa Costen of The Costen Team highly enough! Buying a home in Marietta / East Cobb can feel stress...Jeff and Rosa did a wonderful job with our home listing and sale. Their brochure and photos were detailed and professional. They are always in great communication with u...Jeff and Rosa did a wonderful job with our home listing and sale. Their brochure and photos were detailed and professional. They ... - 5.0
- 8/18/2025
- • user265718
Sold a Single Family home in 2025 in Piedmont hills, Marietta, GA.
Review for: Jeff CostenJeff and Rosa were an excellent team and were very successful in the sale of our home at a great price. I would highly recommend them. They are professional and prepar...Jeff and Rosa were an excellent team and were very successful in the sale of our home at a great price. I would highly recommend...5.0- 8/15/2024
- • svxgx2j97z
Bought a Single Family home in 2024 in Lithia springs, GA.
Review for: Rosa CostenExcelente, me encantó la experiencia de compra de nuestra primera casa con Rosa, es súper paciente, atenta, nos asesoró en todos los temas de la casa, tiene un equipo de ...Excelente, me encantó la experiencia de compra de nuestra primera casa con Rosa, es súper paciente, atenta, nos asesoró en todos l... - 5.0
- 2/24/2024
- • MelaniePortillo2
Bought a Single Family home in 2024 in Cartersville, GA.
Review for: Jeff CostenWe were very happy with our realtor Rosa Costen from The Costen Team in Marietta, GA. She went above and beyond to get us the house of our dreams in Cartersville. She was...We were very happy with our realtor Rosa Costen from The Costen Team in Marietta, GA. She went above and beyond to get us the hous...5.0- 2/21/2024
- • PaulBrockwell
Sold a Single Family home in 2024 in Marietta, GA.
Review for: Jeff CostenWe sold an inherited family home in Marietta, GA, Jeff Costen of The Costen Team provided an extraordinary level of service that truly went above and beyond. The legal pr...We sold an inherited family home in Marietta, GA, Jeff Costen of The Costen Team provided an extraordinary level of service that t... - 5.0
- 7/23/2021
- • zuser20200520073058138
Bought a Single Family home in 2021 in Mableton, GA.
Review for: Jeff CostenI had a great experience looking for my house thanks to these two amazing people. They were really patient, positive, and helpful throughout the whole process. They give ...I had a great experience looking for my house thanks to these two amazing people. They were really patient, positive, and helpful ...Jeff and Rosa were patient, understanding, and very helpful with the entire process of selling my home. They have been there for me after the closing. Will use them again...Jeff and Rosa were patient, understanding, and very helpful with the entire process of selling my home. They have been there for m... - 5.0
- 1/19/2021
- • williethia johnson
Bought and sold a Single Family home in 2020 in Powder springs, GA.
Review for: Rosa CostenMy husband and I decided to sell our family home of almost 2 decades last year. We weren’t sure how easy it would be to sell during a pandemic. The Costen Team made the p...My husband and I decided to sell our family home of almost 2 decades last year. We weren’t sure how easy it would be to sell durin...5.0- 9/2/2020
- • clive ennis
Sold a Single Family home in 2020 in Powder springs, GA.
Review for: Jeff CostenWe truly enjoyed working with Jeff Costen. He was very professional and treated our listing personally. Looking for an agent to sell your home, we highly recommend Jeff. ...We truly enjoyed working with Jeff Costen. He was very professional and treated our listing personally. Looking for an agent to se...
