Andover Properties closed on Cleveland Storage in Garner, North Carolina, in May 2026 and immediately rebranded the asset under Storage King USA. The 54,000 net rentable square foot property, built in 2007 with 487 climate-controlled and drive-up units, became Andover's 17th facility in North Carolina and pushed the Cohen brothers' private platform past 170 locations and 14 million square feet across 20 states.
While Public Storage negotiates a $10.5 billion National Storage Affiliates merger and REITs debate joint-venture structures, Andover keeps buying mom-and-pop assets one at a time and running them through a centralized operating stack. That model is not flashy. It is working.
What Did Andover Buy in Garner?
The former Cleveland Storage sits along Cleveland Road in Garner, a Raleigh suburb in one of North Carolina's faster-growing corridors. The fully fenced property includes RV, boat, and trailer parking alongside climate-controlled and drive-up units, with recorded video surveillance.
Inside Self-Storage's June 2026 acquisitions roundup documented the transaction alongside Merit Hill Capital's $12.35 million Westborough, Massachusetts buy and U-Haul's State College, Pennsylvania acquisition. Andover did not disclose the purchase price. The asset profile fits the company's stated playbook: established suburban facilities with local reputation and room for operational lift.
Andover's January 2026 Cary, North Carolina acquisition added another 62,000 net rentable square feet at a former Extra Space location on Highway 55. The Garner deal is the second Triangle-market addition this year, building density in a state where Andover now operates 17 facilities.
Why Does the Mom-and-Pop Roll-Up Still Work in 2026?
Brian Cohen, Andover's president and CEO, described the Garner acquisition in terms operators recognize.
This acquisition represents another opportunity to acquire a high-quality mom-and-pop facility and implement our institutional operating platform. The property already has a strong reputation in the local community, and we see meaningful upside through operational efficiencies, targeted marketing initiatives, and the implementation of Storage King's customer service platform. We are excited to continue growing our presence in North Carolina.
That quote captures the private-operator thesis in 2026. Institutional REITs are chasing platform-scale mergers at valuations that price out most independent buyers. Andover sits in the middle: large enough to run a 24/7 call center, centralized revenue management, and a unified Storage King brand, but still buying individual assets from family owners who built local goodwill over decades.
SkyView Advisors' Q1 2026 industry report noted that wholly owned acquisitions remain challenging for REITs due to public-private valuation gaps, pushing institutional capital toward joint ventures. Andover does not face that constraint. It buys at prices that work for a private operator, then extracts margin through systems the seller never had.
How Big Is the Storage King Platform Now?
Andover Properties, founded in 2003 by Brian and William Cohen, positions itself as one of the largest private owner-operators of self-storage in the United States. The company's public materials cite:
- 170-plus facilities across 20 states under the Storage King USA brand
- 14 million-plus net rentable square feet in the storage portfolio
- Headquarters in New York City with offices in Miami and San Francisco
- Adjacent asset classes including manufactured housing, RV parks, small-bay industrial, and car washes
Storage King's June 2026 news page also documented a Jacksonville, Florida expansion at 6648 Youngerman Circle: 648 units across 94,800 square feet with climate-controlled and drive-up options. The brand is adding locations in Sun Belt growth corridors while deepening existing Southeast density.
The scale puts Andover in rare company. Most private operators stop between 20 and 50 facilities. Crossing 170 locations requires capital discipline, standardized operations, and a brand that tenants recognize when a former Cleveland Storage sign comes down.
What Does This Signal About Private Capital in 2026?
The Garner acquisition is a data point in a broader pattern. June 2026 deal flow from Inside Self-Storage included family operators (Mabey's in Colonie, New York), regional PE (Hinze Capital in Corpus Christi, Texas), and institutional buyers (Merit Hill Capital in Westborough, Massachusetts). The middle market is active even as headline volume concentrates in mega-mergers.
Multi-Housing News reported that single-asset self-storage transactions totaled more than $2.6 billion in 2025, up from approximately $2.4 billion in 2024, with average deal size climbing from $4.9 million to more than $5.9 million. Fewer sales, bigger checks. Andover's strategy targets the tier below those averages: suburban assets where operational lift, not trophy pricing, drives returns.
Crittenden Report survey data from 40 industry experts found 56% expect little to no cap rate change through mid-2026. That stability favors buyers who can underwrite operational upside rather than betting on multiple expansion. Andover's Cohen explicitly cited "operational efficiencies" and "targeted marketing initiatives" as the value-creation levers. That is an operations story, not a financial engineering story.
What Should Independent Operators Take From Andover's Playbook?
Local reputation is an asset, not a ceiling. Cleveland Storage had community goodwill Andover can keep while upgrading systems behind the sign change. Operators selling to platforms like Andover should price that goodwill, not give it away.
Centralized infrastructure matters at scale. Andover runs on-site staff plus a 24/7 customer call center. A single-facility owner cannot replicate that cost structure. At 170-plus locations, the call center amortizes across the portfolio and becomes a competitive weapon against operators who still send after-hours calls to voicemail.
Geographic clustering reduces marketing waste. Seventeen North Carolina locations let Storage King run regional campaigns, share manager training, and move staff between properties during peak season. Random national sprawl without density is harder to operate profitably.
The REIT merger wave creates exit opportunities. Public Storage's pending NSA acquisition will integrate 1,000-plus properties. Some mom-and-pop sellers in overlapping markets may face stiffer competition from a combined PSA-NSA platform. Private buyers like Andover offer an alternative exit path that preserves local management culture while upgrading back-office systems.
The Numbers Worth Writing Down
- Acquisition: Former Cleveland Storage, Garner, North Carolina (May 2026)
- Property size: 54,000 net rentable square feet, 487 units (built 2007)
- North Carolina footprint: 17 Storage King USA locations
- National platform: 170-plus facilities, 14 million-plus square feet, 20 states
- Founded: 2003 by Brian and William Cohen
- 2025 single-asset transaction volume: $2.6 billion nationally (Yardi Matrix, per Multi-Housing News)
- Average 2025 deal size: $5.9 million, up from $4.9 million in 2024
- Cap rate outlook: 56% of experts expect little to no change through mid-2026 (Crittenden Report)
Private Scale Is the Other Consolidation Story
Public Storage's $10.5 billion NSA deal dominates headlines, but Andover Properties represents the consolidation story happening below the REIT tier. Hundreds of mom-and-pop facilities still change hands each year to private platforms that combine local reputation with institutional operations.
The Garner acquisition is one facility. The pattern is the point. Andover is not waiting for cap rates to collapse or merger synergies to materialize. It is buying cash-flowing suburban assets, rebranding them under Storage King USA, and running them through a national platform that independent sellers cannot match on their own.
In a year when REITs talk about joint ventures because wholly owned deals do not pencil, private roll-ups like Andover are still finding mom-and-pop assets where the math works. That divergence will define who owns the middle market when the current cycle turns.
Sources
- Andover Properties Acquires Self Storage Facility in Garner, NC, Andover Properties
- Self-Storage Real Estate Acquisitions and Sales: June 2026, Inside Self-Storage
- Andover Properties Acquires Self Storage Facility in Cary, NC, Andover Properties
- Top 10 Markets for Self Storage Transactions in 2025, Multi-Housing News
- Self Storage in 2026: Stability and Optimism, The Crittenden Report
- Q1 2026 Self-Storage Industry Report, SkyView Advisors