# 14 Buildings You May Recognize On the Prophia Platform Today Written by: [Hannah Overhiser](https://www.prophia.com/blog/author/hannah-overhiser) Talking about AI is fun, but, at the end of the day, Prophia manages the proprietary tenant data of some of the most historic and luxurious buildings throughout the country’s major metropolitan areas. We measure the effectiveness of our AI with a variety of metrics that are [significant to machine learning](https://www.prophia.com/blog/five-years-training-data-builds-generative-ai-solution-for-cre), such as the rate of bias of our training data and the platform’s overall data accuracy. But even we like to tout Prophia’s progress in sexier, more glamorous ways. One of them being, tracking the number of trophy assets and iconic buildings uploaded to the platform as we continue to partner with [leading firms around the country](https://www.prophia.com/customers#case-studies) to improve their portfolio data management strategies. Read on to see if you recognize any of the commercial assets in our list. Every buildings’ tenant data is currently uploaded and digitized on the platform, providing the teams who manage day-to-day business operations a transparent view into the critical data of these iconic buildings in major metros throughout the country. ## One Boston Place **City:** Boston, MA **Address:** 201 Washington St., Boston, MA, 02108 **Owner:** Nuveen **Total Rentable Square Feet:** 785,558 One Boston Place might not be the _oldest_ building in The City of Champions, but it is certainly one of the most architecturally prominent in the Boston skyline. Built in the 1970s, [One Boston Place](https://onebostonplace.com/) is one of the largest steel frame buildings in the city. With exposed diagonal structure bracing and a masonry core, this behemoth is as visually formidable as it is corporately significant. ## Pier 57 **City:** New York **Address:** Pier 57 Hudson River Greenway New York, NY, 10011 **Owner:** RXR **Total Rentable Square Feet:** 411,201 Pier 57 sits, or should we say floats, in the Hudson River off of the western shoreline of sunny Manhattan. The Art Deco-style building was built in 1952 and officially opened in 1954. Standing at only about two stories high, [Pier 57](https://hudsonriverpark.org/locations/pier-57/) might not be the tallest building on our platform, but it is perhaps one of the most architecturally striking thanks to its distinctive, bright green façade and boat-like shape. ## 75 Rockefeller Plaza **City:** New York **Address:** 75 Rockefeller Plaza New York, NY 10019 **Owner:** RXR **Total Rentable Square Feet:** 631,248 If you aren’t familiar with One Boston Place, no doubt you are familiar with [75 Rockefeller Plaza](https://75rockefellerplaza.com/). Built as an extension to 30 Rockefeller Plaza in 1947, the expansion was built when the Standard Oil Company outgrew its lease earlier that decade. ## One Worldwide Plaza **City:** New York **Address:** 350 W. 50th St New York, NY 10019 **Owner:** RXR **Total Rentable Square Feet:** 1,956,120 Another trophy asset with over 1 million square feet in rentable commercial space, [One Worldwide Plaza](https://rxr.com/details/wwPlaza), is a Hell’s Kitchen Art Deco marvel. ## The United States Patent and Trademark Office (USPTO) **City:** Alexandria, VA **Address:** 400 Dulany St. Alexandria, VA 22314 **Owner:** FD Stonewater **Total Rentable Square Feet:** 2,386,940 While the USPO was founded in 1836, almost 30 years before the American Civil War, the [United States Patent and Trademark Office](https://www.uspto.gov/) (USPTO) in Alexandria, Virginia, is not a historical building. ## The Evening Star Building **City:** Washington DC **Address:** 1101 Pennsylvania Ave NW, Washington DC, 20004 **Owner:** Nuveen **Total Rentable Square Feet:** 226,332 With about 200,000 square feet of commercial space, the [Evening Star Building](https://www.eveningstardc.com/) in Washington D.C. is one of the only historic landmarks on the platform today. ## 225 W. Wacker **City:** Chicago, IL **Address:** 225 W. Wacker Dr, Chicago, IL, 60606 **Owner:** Spear Street Capital **Total Rentable Square Feet:** 649,293 Situated on the southern bank of the Chicago River, [225 West Wacker Drive](https://www.225westwacker.com/p/1) stands as a 31 story office tower of architectural significance. ## 300 S. Wacker **City:** Chicago, IL **Address:** 300 S. Wacker Dr., Chicago, IL, 60606 **Owner:** Golub & Company **Total Rentable Square Feet:** 528,293 300 S. Wacker is a boutique building situated in Chicago’s Loop business district across from the east bank of the Chicago River. ## 680 N. Lake Shore Drive **City:** Chicago, IL **Address:** 680 North Lake Shore Drive, Chicago, IL, 60611 **Owner:** Golub & Company **Total Rentable Square Feet:** 502,198 This [Class A building](https://www.680northlakeshoredrive.com/) stands proudly in Chicago’s Streeterville neighborhood along sunny Lake Shore Drive. ## 8West **City:** Atlanta, GA **Address:** 889 Howell Mill Rd NW, Atlanta, GA, 30318 **Owner:** Lionstone Investments **Total Rentable Square Feet:** 193,344 Located in Midtown Atlanta, [8West](https://www.8westmidtown.com/) is a mixed-use project that blends industrial style with Class A luxury design. ## One Allen Center **City:** Houston, TX **Address:** 500 Dallas Street, Houston, TX, 77002 **Owner:** Brookfield Properties **Total Rentable Square Feet:** 986,467 As one of the premiere business addresses in Houston, [One Allen Center](https://allencenterhouston.com/) has been a part of the Houston skyline since construction on the 34-floor building was completed in 1972. ## Campus Pointe 1 **City:** San Diego, CA **Address:** 10300 Campus Point Drive, San Diego, CA, 92121 **Owner:** Nuveen **Total Rentable Square Feet:** 449,759 The number of life science buildings in the United States is expected to grow by 20% over the next two years. This has made life sciences a particularly attractive asset class for those continuing to invest in commercial property. ## The Bon Marché Collective **City:** Seattle, WA **Address:** 300 Pine St., Seattle, WA, 98101 **Owner:** URG **Total Rentable Square Feet:** 772,300 300 Pine, or The Bon Marché Collective, is an expansive and historic retail center in downtown Seattle. ## Foundry Square II **City:** San Francisco, CA **Address:** 405 Howard Street, San Francisco, CA, 94105 **Owner:** Nuveen **Total Rentable Square Feet:** 520,218 Located in the South of Market neighborhood in San Francisco, [Foundry Square](https://wilsonmeany.com/project/foundry-square/) was an ambitious mixed-use project that began in the early 2000s.