1. Presidential City Apartments – Philadelphia (City Avenue) – $357M

In the largest Philadelphia apartment deal on record, the Presidential City multifamily complex sold for $357 million in 2022. Global investment firm KKR acquired the 1,000+ unit property from local developer Post Brothers, who had completely renovated the 1950s-era towers into luxury apartments. The sale – at roughly $357,000 per unit – set a new pricing benchmark for Philly and underscored strong investor appetite for high-end multifamily assets. Post Brothers’ strategy of transforming an aging complex into a modern, amenity-rich community paid off handsomely, attracting an institutional buyer and delivering a lucrative exit. The deal exemplified the significant value-add potential in Philadelphia’s apartment sector and signaled confidence in the city’s rental market, even as interest rates began to tick up.

Details: Located on City Avenue near the Main Line, Presidential City’s four 12-story towers were upgraded with resort-style amenities. KKR’s purchase marked its first major multifamily acquisition in Philly, drawn by the property’s stabilized cash flow and long-term appreciation prospects. The transaction’s eye-popping price (at a sub-5% cap rate) gave investors a new high-water mark for Philadelphia apartment values – and a case study in the returns possible from strategic redevelopment.

2. Centre Square Office Complex – Philadelphia (Center City) – $328M

Philadelphia’s largest office property by square footage changed hands in 2017 when Centre Square (1500 Market Street) sold for $328 million. The two-tower, 1.76 million-square-foot complex – famous for the “Clothespin” sculpture on its plaza – was acquired by Nightingale Properties of New York (with equity partner Wafra Capital from Kuwait) from Sam Zell’s Equity Commonwealth REIT. At 91% occupancy at sale time and anchored by major office tenants, Centre Square represented a trophy office asset in the heart of Center City. The sale closed in July 2017 after a year-long marketing process, and was one of the biggest office transactions in Philly history by both price and square footage.

Nightingale and its partner outlined plans to modernize the 1970s-era towers and improve tenant amenities, aiming to increase rent roll and value. The deal showed global capital flocking to Philly: “Centre Square…attracted investor interest and capital commitments from around the globe,” noted CBRE’s capital markets team. For everyday investors, this transaction highlighted Philadelphia’s appeal as a value market for office investment – offering higher initial yields than coastal gateway cities, with upside through renovations. (Notably, the buyers’ big bet faced challenges later due to pandemic vacancies, and the complex headed for foreclosure by 2023 – a cautionary tale on office risk.) Still, the 2017 sale remains a landmark, representing confidence in Center City’s long-term potential and creativity in reimagining aging office stock.

3. 1500 Locust Apartments – Philadelphia (Rittenhouse) – $233M

In early 2022, the 45-story 1500 Locust apartment tower off Rittenhouse Square fetched $233 million, marking Philadelphia’s largest single-asset multifamily sale at the time. The buyer, New York-based Fairstead, made 1500 Locust its entry into the Philly market, acquiring it from Barings (acting for an institutional seller) in a deal brokered by Newmark. The 612-unit high-rise includes ground-floor retail and spans an entire city block, making it a trophy multifamily asset in Center City. The price equated to about $380,000 per unit, reflecting the property’s premier location and value-add potential.

What made it intriguing: Besides the record price, Fairstead’s purchase demonstrated renewed investor faith in Center City residential assets as the city recovered from the pandemic. 1500 Locust, built in the 1970s, had undergone renovations and maintained high occupancy, appealing to Fairstead’s strategy of acquiring well-located urban properties. The deal’s completion at a time of rising interest rates also gave a benchmark cap rate (~4.6% on 2021 NOI) for Philly apartments, showing that top-quality buildings could still command aggressive pricing. For local investors, this transaction signaled robust demand for stabilized multi-family properties and the willingness of out-of-town capital to pay a premium for Philadelphia income assets.

4. Former PES Refinery Site (“Bellwether District”) – Philadelphia (South Philly) – $225.5M

One of the region’s most consequential land deals came in 2020, when Hilco Redevelopment Partners paid $225.5 million for the 1,300-acre Philadelphia Energy Solutions (PES) refinery site. The massive South Philadelphia refinery – the East Coast’s oldest and once its largest – had shut down after a catastrophic 2019 explosion and entered bankruptcy. Chicago-based Hilco emerged as the winning bidder, acquiring the sprawling industrial property with bold plans to transform it into a modern logistics and life sciences campus dubbed “The Bellwether District.” The sale closed in June 2020, turning the page on 150 years of oil refining and marking the beginning of a $4 billion redevelopment effort.

Deal highlights: For the purchase price, Hilco took control of over a thousand acres of prime, albeit environmentally challenged, urban land – a site with enormous redevelopment potential given its scale and location near Philadelphia’s port, airport, and highways. The investment was risky and complex (Hilco must remediate decades of pollution and remove hundreds of obsolete structures), but the upside is the creation of a new commercial district from scratch. Hilco’s vision includes 14+ million sq. ft. of warehouses, manufacturing facilities, and research labs on the site, knit into the city grid with new roads and green space. For opportunistic investors, the refinery deal is a case study in brownfield redevelopment – showing how patience and capital can unlock immense value. If successful, Hilco’s project will not only generate sizable returns (the land was acquired for roughly $225M and could host billions in new real estate), but also re-energize a Philadelphia community with jobs and economic activity. The transaction underscores a trend of converting obsolete industrial sites into 21st-century logistics hubs, offering a template for high-reward, long-term investment in urban infill locations.

5. Wanamaker Building – Philadelphia (Market East) – $200M

In 2017, the iconic Wanamaker Building at 1300 Market Street – a 1.4 million sq. ft. former department store turned office complex – sold for $200 million to Rubenstein Partners. The Beaux-Arts landmark, occupying a full city block across from City Hall, is rich in history and potential. Rubenstein, a Philadelphia-based investment firm, acquired it as a value-add office play, with plans to upgrade office space and possibly introduce new uses. The deal included all office portions of the 12-story property (then about 85% leased), while the lower floors remained occupied by Macy’s (which owned its retail condo until later purchasing by TF Cornerstone). At $200M, the sale was one of the city’s largest for a single office building in years, reflecting the asset’s central location and scale.

Investor angle: This transaction is intriguing for how the story has evolved. Rubenstein’s purchase initially appeared promising – a chance to reposition an underutilized grande dame property. Indeed, in 2019 the firm sold the Macy’s retail condo to TF Cornerstone for $40M, and there was talk of converting vacant office floors to alternative uses. However, by 2023 Wanamaker’s office occupancy plunged (post-COVID challenges) and the property fell into distress, with TF Cornerstone moving to take ownership via foreclosure. Now a residential conversion is being eyed – a potential silver lining that could turn a troubled office into much-needed apartments. For the average investor, the Wanamaker saga illustrates both the allure and the risks of big-value deals: An architectural gem can command a huge price and inspire redevelopment visions, yet market shifts (like the remote work trend) can derail even well-laid plans. The 2017 sale remains noteworthy for its scale and as a bellwether of the Market East area’s rebirth – foreshadowing other investments that are now reimagining this historic building for Philadelphia’s future.

6. 1700 Market Street – Philadelphia (Center City) – ~$200M

Early in the period (January 2016), Shorenstein Properties of San Francisco made headlines by acquiring the 1700 Market Street office tower for roughly $200 million. The 32-story, 848,000 sq. ft. tower sits in the heart of the Market Street West business district. Shorenstein’s purchase – its second major Philly acquisition at the time – represented a strategic office investment with a value-add component. The seller (a partnership that included Nightingale Properties) had recently renovated parts of the building; Shorenstein planned further capital improvements to modernize the tower and enhance its appeal to top-tier tenants.

The deal exemplified a classic “buy and improve” approach. 1700 Market offered solid fundamentals: a prime location, large floor plates, parking, and high occupancy, yet with room for rent growth through upgrades. By investing in renovations – similar to what Shorenstein was doing with another Philly asset, 1818 Market, bought in 2015 – the firm aimed to reposition 1700 Market as a best-in-class office destination. The approximate $200M price (around $235/sf) underscored that Philly office yields were attractive compared to coastal markets at the time. For investors, Shorenstein’s bet highlighted Philadelphia’s potential for core-plus office deals: a stable income stream with upside via hands-on asset management. The subsequent performance of 1700 Market (pre-pandemic leasing was strong) validated the strategy, although the long-term office outlook has since clouded. Nevertheless, the acquisition remains a marquee transaction, signaling that even West Coast institutional players saw Philadelphia’s CBD as a worthy investment target in the mid-2010s.

7. “Evo” at Cira Centre South (2930 Chestnut) – Philadelphia (University City) – $197.5M

Not all big deals were traditional offices or apartments – one standout was the 2018 sale of the Evo at Cira Centre South tower, a 33-story student housing high-rise in University City. In January 2018, Brandywine Realty Trust and partner Harrison Street sold the Evo building to Mapletree Investments (the real estate arm of Singapore’s Temasek Holdings) for $197.5 million. The deal was noteworthy as an influx of foreign capital into Philadelphia’s student housing sector. Mapletree’s purchase of the 348-unit, 850-bed tower (which serves students of Drexel and Penn) set a record price for student housing in the city. It also followed on the heels of another Mapletree acquisition (a Boston student housing portfolio), signaling global investor interest in this niche.

Why it matters: Brandywine, a local REIT, had developed Evo in 2014 as part of its Cira South project (which also includes the FMC Tower). By 2018, Brandywine was beginning its massive Schuylkill Yards development next door, and selling Evo allowed it to recycle capital into those new projects. For Mapletree, the appeal was a stabilized asset with a prime location in a growing “Eds and Meds” hub. The $197.5M price (over $560k per unit) reflected confidence in University City’s prospects and the steady demand from its student population. The Evo sale demonstrated how Philadelphia’s education-driven real estate could draw international investors seeking dependable returns. It also exemplified a win-win: the seller monetized a mature asset at an attractive valuation, and the buyer gained a foothold in a robust rental market. This cross-border deal underscored Philadelphia’s emergence on the radar of global funds and highlighted the city’s strength in sectors beyond traditional offices – in this case, the intersection of real estate and higher education.

8. TJX Distribution Center (2760 Red Lion Rd) – Philadelphia (Northeast) – $148.1M

Industrial real estate has been booming, and a clear example is the sale of a Northeast Philadelphia logistics center for $148.1 million in 2022. The 1.015-million sq. ft. distribution center at 2760 Red Lion Road, fully leased to TJX Companies (parent of TJ Maxx/Marshalls), was acquired by Ponte Gadea Compass, the U.S. investment vehicle of Spanish billionaire Amancio Ortega. Ortega – founder of fashion giant Zara – paid a 53% premium over what the property traded for just three years prior, highlighting the surging value of industrial assets amid the e-commerce boom. The seller, Phoenix-based VEREIT, had bought the warehouse in 2019 and realized a hefty gain by 2022 as investor demand skyrocketed for distribution facilities.

This deal illustrates how even “under-the-radar” locations in Philly can command top dollar if they meet modern logistics needs. Situated near US Route 1 and the Pennsylvania Turnpike, the Red Lion Road site serves as a regional distribution hub. Ortega’s purchase was part of a broader strategy of diversifying into U.S. warehouse real estate, targeting long-term, net-leased properties with stable tenants. For local investors, the transaction was eye-opening: a family office from Europe outbid others to own a Philadelphia warehouse, treating it almost like a bond. The cap rate compression and 53% appreciation in three years signaled how much the industrial sector had heated up. This sale also reinforced a trend – global high-net-worth investors see logistics facilities as critical infrastructure in the new economy. In Greater Philadelphia, with its strategic location and consumer base, such properties turned into highly lucrative investments. The Ortega deal serves as inspiration that even a single-tenant warehouse can become a trophy asset in the current real estate landscape.

9. 2116 Chestnut Street Apartments – Philadelphia (Center City) – $138M

In mid-2025, a partnership of Cantor Fitzgerald and Harbor Group International (HGI) acquired the apartment tower at 2116 Chestnut Street for $138 million. The 34-story high-rise (also known as AQ Rittenhouse) contains 321 luxury rental units and sits just off Rittenhouse Square. This sale stands out because it closed in a turbulent market environment – yet at $431,000 per unit it was one of the largest multifamily sales in Center City in recent years. The seller, CBRE Investment Management, had actually marketed the property 18 months earlier, but finding a buyer at the right price took time. Ultimately, the New York- and Norfolk-based buyers seized the opportunity to enter Philadelphia at a discount: the tower had sold for around $160M a decade prior, so the $138M price in 2025 reflected a roughly 14% drop from its earlier valuation.

Investment insight: This deal hints at both challenges and optimism in Philly’s post-pandemic apartment scene. On one hand, the fact that a modern, well-leased building traded below its past sale price indicates some reset in values (likely due to higher interest rates and a brief lull in investor activity). On the other hand, the closing of this transaction – involving major out-of-town investors – shows continued confidence in Philadelphia’s rental market. Cantor Fitzgerald and HGI were enticed by the property’s strong occupancy (~94% on average) and $3,000+/month rents in a desirable location. They likely see upside in a recovering Center City, perhaps through upgraded amenities or simply riding the wave of renewed urban living. For the average investor, the 2116 Chestnut sale underscores that prime multifamily assets remain coveted, and that today’s market may offer chances to buy quality properties at a relative value. It’s an example of savvy investors looking past short-term uncertainty to lock in well-positioned real estate for the long run.

10. GSK’s Navy Yard Headquarters (5 Crescent Drive) – Philadelphia (Navy Yard) – $130.5M

Rounding out the list is the 2018 sale of GlaxoSmithKline’s headquarters building in the Philadelphia Navy Yard. Liberty Property Trust sold the gleaming 208,000 sq. ft. facility at 5 Crescent Drive to an affiliate of Korea Investment Management Co. (KIM) for $130.5 million. The transaction grabbed attention as another instance of foreign capital flowing into Philly – in this case, a South Korean fund making a direct investment in a single U.S. property. The GSK building, opened in 2013, is a trophy office property: a LEED Double Platinum certified, build-to-suit headquarters with modern open-plan design. At sale time, GSK had a long-term lease and was the sole occupant, providing the buyer with a secure income stream.

For Liberty Property Trust, the Navy Yard’s master developer, unloading this asset fit its shift toward industrial holdings (Liberty was pruning offices to focus on warehouses). For KIM, the appeal was a stable, cash-flowing asset backed by a blue-chip tenant in an emerging submarket. The ~$130M price (about $628 per square foot) actually set a record per-square-foot price for Philadelphia office space at the time, reflecting the building’s quality. This deal is inspirational in that it showed Philadelphia can command top dollar for cutting-edge properties – even those outside the traditional downtown. It also underscored the Navy Yard’s rise as a vibrant commercial district and how international investors were willing to pay a premium to enter the market.

Epilogue: Interestingly, after the sale, GSK later downsized and exited this location, and the building’s fate became uncertain amid the broader office sector challenges. But the 2018 sale itself remains a high-water mark. It demonstrated the globalization of Philly’s real estate – a local developer cashing out a prize asset to a foreign institutional buyer – and it highlighted the potential to repurpose corporate facilities. With the Navy Yard now eyeing life-science labs and mixed-use conversions, the GSK deal foreshadowed the kind of adaptive reuse and creative strategies that keep investors intrigued by Philadelphia’s evolving landscape.