Many people have heard that, New York has a High Line Park兹。 As the "aerial walkway" on the west side of Midtown Manhattan, New York, it spans 22 blocks with a total length of about 2.4 kilometers at a height of 9.1 meters above the ground, becoming a textbook-level case study for global urban renewal兹。

According to statistics, High Line Park attracts approximately 8 million visitors annually, with a satisfaction rate exceeding 90%. It is more popular than famous attractions like the Statue of Liberty and MoMA, making it a "must-visit influencer landmark" for New York City Walks兹。

Moreover, since its opening, the surrounding Meatpacking District and Chelsea have been revitalized, with real estate developers rushing to invest, causing property values to soar by 10%-30%. According to relevant data estimates, from 2007 to 2027, High Line Park is expected to generate $1.4 billion in tax revenue for New York City and leverage billions of dollars in new project investments in the surrounding area兹。

This elevated green belt not only injects new vitality into the old district but also drives the overall prosperity of industries such as galleries, restaurants, and retail兹。 Without a doubt, it is a huge catalyst for regional economic development兹。

Beyond the economic effects, there are also significant ecological benefits:

The park boasts over 110,000 plants, covering more than 500 species, which beautify the urban landscape, enhance biodiversity, and lay a solid foundation for urban ecological resilience through an innovative rainwater management system兹。

Vision and Leadership: The Utmost Importance

From a discarded railway elegantly transformed into a globally renowned urban park, the success of High Line Park is by no means accidental兹。 First, vision and leadership are crucial兹。

In 1999, at the turn of the century, everyone was full of hope, but the future of High Line Park looked bleak:

This elevated railway, built in the 1930s for transporting goods across industrial West Manhattan, had become an overgrown, rusty ruin, a haven for filth and decay, severely out of place with the modern atmosphere of metropolitan New York兹。

Many advocated for directly demolishing this "cancer" of the city, But writer Joshua David and artist Robert Hammond saw a different future— Please note, they were both humanities majors, they had no background in urban planning, architecture, or public policy, and their parents were ordinary people too兹。 But they were native New Yorkers from Chelsea兹。

In fact, many things can be accomplished, not because of money or resources, but because of love and trust兹。 Joshua and Robert loved their community. They believed that this industrial relic had enormous potential, and that this seemingly ruined elevated structure could be transformed into an aerial oasis connecting history and the future, carrying urban memories and becoming a new starting point for community vitality兹。

Without further ado, they founded "Friends of the High Line," an organization dedicated to preserving this railway and promoting its redevelopment into a public park non-profit organization 。

From the outset, they faced considerable resistance: public opposition, political indifference, and most importantly, funding shortages— You know, for High Line Park to be transformed, the required funding would be at least $150 million ！ For two ordinary people to undertake this, it sounded like a pipe dream兹。 But they did not give up兹。 Since there was no money, they took the first step they could: gaining community support兹。

Through grassroots efforts, they organized public meetings, distributed flyers, and built connections with neighboring residents, businesses, and local leaders, demonstrating to people on various occasions that the High Line was not just a dilapidated structure, but a unique piece of New York history that could be revitalized and enjoyed by future generations兹。

However, capital remained unmoved and even pushed the government to issue an order for the railway's demolition兹。 Joshua and Robert began to fight back; they used the money they raised to hire professional lawyers to sue the New York City government兹。 This action bought them time and an opportunity to show more New Yorkers the significance of preserving the High Line— instead of demolishing the High Line, redeveloping it would not only be less costly but also bring greater economic and cultural benefits兹。

It turns out that by persisting in doing the right thing, good fortune will come兹。 Because by 2002, Bloomberg had become the Mayor of New York, and the new mayor's philosophy was: Revitalizing New York's economy and enhancing the city's international image through large-scale urban renewal projects, and the High Line is a prime example that aligns with this goal.

Joshua and Robert found a professional integrated team to design a complete proposal accompanied by an economic impact assessment report. Using data + vision, they demonstrated that transforming the High Line would significantly increase surrounding property values and stimulate employment, which deeply impressed Bloomberg and won government support.

With the support of the city government, “Friends of the High Line” attracted a large amount of private donations, including contributions from philanthropists and cultural influencers. For example, one of the most famous supporters is fashion designer Diane von Fürstenberg and her husband Barry Diller, who donated 35 million USD to the project.

The snowball started rolling this way.

An innovative cooperation model

So how does it actually work? Success doesn't just rely on vision, but also on a key weapon— The “public-private partnership model,” which was a pioneering model at the time.

Specifically, the New York City government's role was to acquire the railway structure and invest initial construction funds. The government is the owner of the High Line. The main responsibility for operational management was handed over to “Friends of the High Line”—the non-profit organization founded by Joshua David and Robert Hammond.

“Friends of the High Line” is fully responsible for the park's daily operations, including maintenance, event planning, and maintaining high standards of design and service.

This arrangement of separating ownership and management not only balances the project's social welfare attributes with financial sustainability but also ensures the park's development aligns with municipal priorities; it allows High Line Park to benefit from government support while retaining the autonomy and creativity of community organizations, attracting participation and contributions from all parties.

Some people pointed out incisively that what truly sets High Line Park apart is that, The operating party can integrate resources from various stakeholders. Why can resources be integrated?

An important reason is:

Both founders were liberal arts majors with no professional background, and they understood their weaknesses, being very clear that “professional matters should be handled by professionals”— From lawyers to actuaries, from urban planning to garden design and ecological management, every aspect is controlled by top professionals.

In terms of design, the High Line Park is not just a pathway, but an experience where time and space intertwine. For example, the plant designs by professional horticulturists Rick Darke and Piet Oudolf not only imbue the park with a strong historical sentiment but also combine modern aesthetics to bring a unique immersive experience to the High Line.

At the artistic and cultural level, the High Line is an urban stage that never closes. Rotating art installations, live performances, and creative projects make it an ever-changing cultural experimental ground. You can always stumble upon a performance or be deeply captivated by a piece of art; this is not just a green space, but also a public gallery and cultural hub for all citizens.

The High Line's brand operation is also exemplary. Its LOGO was passionately designed by Paula Scher, a partner at Pentagram design firm, featuring a unique industrial rail style that gives the park a distinct identity. This design runs through all promotional channels and derivative products, strengthening the High Line's brand recall.

In terms of digital operation, the High Line's accounts on platforms like Instagram and Twitter feature exquisite content, tell behind-the-scenes stories, actively interact with fans, and attract millions of followers.

What's even more impressive is that it relies almost entirely on word-of-mouth, media reports, and spontaneous social network dissemination, hardly using traditional marketing, yet has managed to become a top attraction in New York, on par with Central Park and the Statue of Liberty.

Community participation is another core value of the High Line. From free events to volunteer programs, from public tours to parent-child interactions, High Line Park consistently upholds the philosophy of “inclusion as fundamental,” providing an open cultural experience for everyone.

Statistics show that 6% of daily visitors are local residents, making it truly a part of local life.

So you ask, What is the role of the two initiators (founders)? They focused on their areas of strength— Describing the vision, repeatedly articulating this beautiful vision to people, Uniting more vital forces, And fundraising, ensuring the project can operate sustainably!

A top-tier financial model

As we mentioned earlier, the operating entity of High Line Park is a non-profit organization. It's important to know that many non-profit organizations cannot generate their own revenue. But High Line Park is different, It has an exemplary financial model that is both resilient and sustainable— And I've found that very few people are aware of this model.

Please allow our TOP Institute to call it: The “Diversified Income + Investment Appreciation” model.

1. Let's first look at “Diversified Income”:

Firstly, contributions.

As a “top-tier asset” in New York's core area, High Line Park boasts unique appeal, attracting global attention. Where there's traffic, there's money—a bit from you, a bit from me, everyone loves the High Line—if every ordinary visitor donates a little, the High Line will have a basis to survive.

Beyond small donations are large donations from major philanthropists, such as individual philanthropists (like Diane von Furstenberg and Barry Diller mentioned above), corporate sponsors, and foundations. These significant donations provide long-term and stable funding for the High Line's operations, forming a solid financial foundation.

Because of the High Line Park's high-quality assets, many diversified approaches can be derived:

For example, holding fundraising galas, charity auctions, concerts, and art exhibitions within the park can generate significant revenue through ticket sales and sponsorships—this is called Special Events Net Income;

For example, the High Line Park collaborates with shops, such as cafes or other food and beverage vendors within the park; or through co-branded marketing or promotions with corporate brands, such as company-sponsored art installations or naming rights revenue within the park—these are called Contract and Other Revenue;

For example, due to its high aesthetic appeal, the High Line Park collaborates with photography teams and film production companies, using the park as a filming location, or being rented by an individual or company for private weddings, corporate parties, or fashion shows within a specific area of the park—this is Rental Income.

This "leveraging good assets and utilizing diversified approaches" resulting in "diversified income" allows the High Line Park to be financially comfortable.

The second part is "investment appreciation".

Contrary to many people's understanding, this non-profit organization is actually "quite wealthy". If we look at its balance sheet, we can see: In 2023, the High Line's total assets were $120 million, with its investment fund reaching a staggering $82 million, accounting for nearly 70%.

Because of such a large principal, the investment income in 2023 was $9.7 million! Based on its financial report, we created a revenue pie chart, which shows: Its investment income accounts for one-third of the total, ranking just after donations.

You might ask, why is a non-profit organization so wealthy? The answer is: Accumulation over time + rigorous financial planning.

It's important to know that the Friends of the High Line didn't start with $82 million in "principal"; it was achieved through 20 years of careful operation and continuous fundraising. Furthermore, this fund has very stable and rigorous financial planning.

In other words, the operating organization strictly limits the percentage of principal expenditure (such as 4% or 5%), and in good years, the park only withdraws a portion of the income for operations each year.

Let's take 2023 as an example: The income in 2023 was $30 million, while the expenditure was $23,414,000. The difference can be added to the principal pool, ensuring the continued growth of the fund's principal, thus creating a "snowball" effect.

In fact, this logic of "making money from money", is similar to the Bill & Melinda Gates Foundation or the Harvard University Endowment.

Many top foundations use a two-pronged approach: relying on donations on one hand and long-term investment income on the other, achieving high financial predictability. Even with external economic fluctuations, they remain stable—what we call a self-sustaining, perpetual institution.

Replicating Your High Line Park

Looking back at the High Line Park, an iconic project in New York City's transformation, many are inspired to replicate this success in their own cities, but replication is challenging:

First, the High Line's foundational conditions were almost "heaven-sent". It relies on a structurally sound, abandoned elevated railway located in the heart of Manhattan. Note that it is in the heart of Manhattan—this "unique resource" is almost impossible to replicate in other cities. Even with similar abandoned facilities, they often lack sufficient appeal due to their remote geographical location. Without a suitable location, it is difficult to create a project that can attract people and attention.

Second, financial issues are an unavoidable hurdle. As mentioned earlier, the transformation of the High Line cost over $150 million. This huge sum came from a collaborative model of public funds, private donations, and corporate sponsorships. However, for many cities, spending this amount of money on a park is likely a "pipe dream." This relies on a strong philanthropic network and stable financial support.

Even after overcoming the initial construction, the financial pressure of long-term operation remains considerable. The High Line's annual maintenance costs range from $20 million to $25 million—a burden that many cities cannot sustain. Without a strong "diversified income + investment appreciation" revenue model like the High Line's, many projects may fall into disrepair due to lack of funds and ultimately become a "flash in the pan".

A deeper challenge lies in vision and execution. The founders of the High Line, Joshua David and Robert Hammond, not only had extraordinary leadership but also brought together political will and community support. Such unity is not easily achieved in many cities...

Therefore, the experience of the High Line Park is both inspiring and cautionary. It reminds us that successful urban renewal requires not only favorable conditions but also a strong financial foundation, clear planning, and a deep commitment to the community and city. While not every city can replicate the miracle of the High Line, but if we stick to pragmatism and start from realistic conditions, every city can create its own public space legend tailored to its specific circumstances.