Find Your Next Office Space in the Central Perimeter Office Submarket

Sandy Springs & Dunwoody Office Space | Central Perimeter Office Space for Lease

Market Overview & Key Market Indicators

Central Perimeter is the largest suburban office submarket in the Atlanta metropolitan area, spanning the Dunwoody, Sandy Springs, and Perimeter Center corridor along GA-400 and I-285. Home to major corporate headquarters and a critical mass of financial services, technology, and professional services firms, Central Perimeter offers institutional-quality office product with direct MARTA rail access—a combination found in few suburban markets in the Southeast. The submarket is undergoing a significant transformation as obsolete office buildings are converted to mixed-use developments, gradually rightsizing the supply to match post-pandemic demand.

Supply of Office Space

Central Perimeter contains one of the largest concentrations of office space in the Southeastern United States. The submarket features predominantly Class A and Class B mid-rise and high-rise office towers, with major concentrations along Perimeter Center Parkway, Ashford-Dunwoody Road, Lake Hearn Drive, and the Hammond Drive corridor.

Landmark properties and office parks include the Perimeter Summit complex, Ravinia, Concourse, Perimeter Center, and High Street (the mixed-use redevelopment of the former Perimeter Mall). The submarket also includes significant campus-style developments that have attracted corporate headquarters and large operations centers.

Approximately 3 million square feet of office space is currently planned for conversion, redevelopment, or owner-user occupancy. Two buildings in Embassy Row were demolished to make way for residential development, while properties like Ashford Center and 35 Glenlake are being actively marketed for redevelopment. This removal of obsolete inventory will meaningfully reduce supply and support the repositioning of Central Perimeter as a more balanced, mixed-use district.

Cost to Lease Office Space

Office lease rates in Central Perimeter average approximately $31.37 per square foot full service gross (FSG) across all classes, with Class A space averaging $32.49 per square foot. These rates have rebounded from earlier declines in 2025, reflecting renewed confidence in the submarket's fundamentals.

Most leases are structured as Full Service Gross (FSG), where the base rent includes operating expenses such as property taxes, insurance, and common area maintenance. Tenants are typically responsible for their proportional share of operating cost increases above a base year. Premium, recently renovated buildings and those with strong amenity packages command rents above the submarket average, while older vintage properties with deferred maintenance may offer discounted rates, sometimes significantly below market.

Central Perimeter offers a competitive value proposition compared to Buckhead and Midtown, where Class A rents average $39 and $43 per square foot respectively. For companies that need a prestigious address with transit access but cannot justify intown pricing, Central Perimeter delivers significant savings.

Vacancy Rate

The Central Perimeter vacancy rate is approximately 28.3%, having declined for two consecutive quarters from an all-time high of 28.5%. While this vacancy figure remains elevated, several positive trends suggest the submarket is stabilizing. Sublease availability has declined for six consecutive quarters and is down over 30% from its peak in 2023, indicating that excess sublease inventory is being absorbed.

Several large lease transactions are expected to contribute to occupancy gains through the remainder of 2025 and into 2026. TriNet signed a 145,000-square-foot lease at High Street, and Mercedes-Benz announced plans to expand its North American headquarters, bringing up to 500 additional jobs to its Sandy Springs campus. AT&T and Quikrete have also completed notable renewals in the submarket.

The planned removal of approximately 3 million square feet through conversions and redevelopment will materially reduce vacancy over the next several years, potentially bringing the functional vacancy rate below 20%.

Notable Office Trends

Central Perimeter is at the leading edge of a suburban transformation. The most significant trend is the conversion of obsolete office buildings into mixed-use, residential, and alternative-use projects. This is effectively rightsizing the office market—removing inventory that no longer meets tenant requirements and replacing it with uses that strengthen the overall submarket appeal.

Corporate campus and mixed-use developments are having particular success. TriNet's large commitment to High Street and Mercedes-Benz's expansion demonstrate that companies are drawn to modern, walkable environments with integrated retail, dining, and residential components. New lease transactions in Central Perimeter climbed 96% year over year in Q1 2025, reflecting surging demand, particularly from business and professional services firms.

The submarket benefits from MARTA rail access at the Dunwoody, Sandy Springs, and Medical Center stations—a significant differentiator from other suburban Atlanta markets. This transit connectivity supports employee commuting, reduces parking requirements, and enhances the submarket's appeal for companies with workforce distribution across the metro area.

Notable Office Landlords

Why Choose Central Perimeter?

Central Perimeter offers a rare combination of institutional-quality office space, MARTA rail access, competitive pricing versus intown Atlanta, and a rapidly improving amenity environment. The submarket is positioned at the intersection of I-285 and GA-400, providing connectivity to every major employment center in metro Atlanta. Hartsfield-Jackson International Airport is approximately 30 minutes south via I-285 or MARTA.

The ongoing transformation of Central Perimeter from a traditional suburban office market to a mixed-use district is creating walkable environments that rival intown submarkets. High Street, the redevelopment of the former Perimeter Mall, is delivering retail, dining, and residential alongside office space, fundamentally changing the character of the Perimeter Center area.

The submarket's deep labor pool draws from high-income residential communities in Dunwoody, Sandy Springs, Roswell, and North Fulton. Cobb County and North Fulton's top-rated school districts make the surrounding communities attractive to mid-career professionals and families, which gives employers a recruitment advantage. Atlanta metro unemployment sits at approximately 3.5%, with professional and business services employment continuing to grow.

Nearby Office Markets

Alpharetta — North along GA-400, Alpharetta's North Fulton office market attracts technology and financial services firms drawn to its "Technology City of the South" identity. Rents are comparable for Class A space, but the submarket skews newer and more campus-oriented.

Roswell — West of GA-400 between Central Perimeter and Alpharetta, Roswell offers smaller-scale office options with a historic downtown amenity base. Rates are generally lower, with the market serving small to mid-size tenants.

Smyrna — West across I-285 in Cobb County, Smyrna and the Cumberland/Galleria corridor offer an alternative suburban office market without MARTA access but with The Battery's strong amenity draw. Class A rents are $2-4 per square foot lower than Central Perimeter.

Looking for office space in Central Perimeter? Contact Cumberland & Worthy for current availability and a complimentary market analysis. We provide tenant representation across the Perimeter and North Atlanta submarkets and can help you navigate this complex, rapidly evolving market.