Office-to-Apartment Conversion: Are They Right for Your Building?

Profile image for Ferdison Cayetano
Ferdison Cayetano
Updated 6 min read
office to apartment conversion sidewalk view
Used by more than 1 million, including the most trusted names in real estate
related-logo lincon-property-logo lennar-logo CA-ventures-logo bozzuto-logo

Key takeaways

  • An office-to-apartment conversion is a renovation that allows you to replace commercial tenants with residential ones.
  • Commercial-to-residential conversions are becoming more popular as remote work rises, spurring residential growth while making office space obsolete.
  • The benefits of converting commercial property to residential use include appealing to younger generations, construction savings, and increased property values.
  • When you’re converting an office to an apartment, make sure you keep local laws and regulations, residential plumbing requirements, and room for amenity spaces in mind.

 

office to apartment conversion sidewalk view

 

Disclaimer: This content is for informational purposes only; you should not construe any such information as legal, tax, investment, financial, or other advice. Nothing contained on our site constitutes a solicitation, recommendation, endorsement, or offer by ButterflyMX or any third-party service provider. ButterflyMX is not a financial adviser. You should always seek independent legal, financial, taxation, or other advice from a licensed professional.

 

In a world where residential demand is skyrocketing, but demand for offices is pulling back, what can developers do to adapt? You might consider an office-to-apartment conversion.

In this post, we explain what an office-to-apartment conversion is and why they’re becoming more popular. Then, we go over the benefits of converting an office to an apartment and list what residents will need.

This post covers:

 

What is an office-to-apartment conversion?

An office-to-apartment conversion is a multifamily renovation that building owners and developers can perform. Essentially, it changes the type of tenant that a building hosts from office workers to residents.

If you’re asking yourself why a developer might want to convert an office into an apartment building, just take a look at trends in the rental market. Demand for residential apartments has skyrocketed. In fact, residential vacancy rates are at historic lows. And developers are building new apartments at the fastest pace in forty years.

Conversely, demand for commercial office buildings is in retreat — and many experts predict that this downturn may be permanent. As a result, developers across the country are sitting on millions of square feet of unoccupied office space. In New York City alone, there are almost 75 million square feet of vacant office space.

To start attracting residents and avoid vacancies, many developers are considering office-to-apartment conversions.

 

Learn about the stages of the real estate cycle with ButterflyMX:

 

Why are office-to-apartment conversions becoming more popular?

Office-to-apartment building conversions are becoming more popular because they’re a reliable way for property developers to respond to the popularity of remote work and its effect on rental markets.

When the COVID-19 pandemic hit in 2020, many businesses responded by taking their offices fully remote. Business owners and employees alike soon began to report the benefits of remote work.

For employees, remote work allows them to save the time they once spent commuting. Further, they enjoy the opportunity to spend more time with friends and family. There was also a surge in local economic activity as employees spent more time in the neighborhoods where they live, rather than the neighborhood where their workplace was.

And business owners saw opportunities to cut costs, as well. When employees no longer need to meet or work in person, why continue to pay thousands, or even tens of thousands, of dollars a month for office space?

So, with office space sitting empty nationwide, building owners and developers can adapt by converting their office buildings into residential high-rise apartments.

 

Benefits of office-to-apartment conversions

If you’re considering converting an office to an apartment, keep these benefits in mind.

The benefits of converting office-to-residential include:

 

Appealing to younger generations of renters

Converting an office building to apartments is a surefire way to appeal to younger millennials and Gen Z renters.

Office buildings are common in downtown urban areas. These are the same areas that appeal to younger residents because of public transportation and cultural and social opportunities.

Younger generations are also placing a higher emphasis on sustainability and environmentally friendly living in their day-to-day lives. It doesn’t get much greener than reusing an entire building.

 

retrofitting office into apartment

 

Construction savings

An office-to-apartment conversion cost is significantly less than developing a property from scratch. In fact, when you’re converting an office building into an apartment, you can hang onto large portions of your previous building. Elements like a building’s foundation, support structures, and facade might remain largely untouched. This allows you to save money on some of the most expensive parts of a building.

Compared to building a building from scratch, a conversion will let you use fewer materials. As a result, you’ll save money and reduce greenhouse gas emissions, because you’ll have to transport fewer materials to the build site.

So, an office conversion won’t just be good for your wallet. It’ll benefit the planet, as well.

 

Increased property values

Many office buildings are in office districts. In other words, they’re surrounded by other office buildings. Office-heavy neighborhoods offer little variety. In terms of a healthy neighborhood, the downsides of that approach become apparent quickly.

An office-heavy neighborhood might empty out when the workday’s over. In contrast, residential housing adds vibrancy, life, and walkability to a neighborhood. This increases your building’s desirability and property values.

 

3 things to keep in mind when converting an office to an apartment

These days, architects and firms are increasingly specializing in office-to-apartment conversions. So, if you’re interested in an office-to-housing conversion, contact one of them to survey your property and talk about a plan. In the meantime, here are a couple of things to keep in mind before you make any changes.

When you’re converting office space to residential, make sure to keep in mind:

  1. Local laws and regulations
  2. Resident plumbing
  3. Room for amenity spaces

 

1. Local laws and regulations

Your local laws and regulations might provide a good jumping-off point for anticipating resident needs versus tenant needs. For example, in New York City, building residents must have access to windows that open and afford their apartments plenty of natural light.

 

2. Resident plumbing

In many office buildings, it’s typical for floors to have shared bathrooms. And while that works well in an office setting, residents might not appreciate that.

When redesigning floor space, ensure each residential apartment has plumbing and space for a full bathroom.

 

3. Room for amenity spaces

If there are areas in your building that are just too inconvenient for purely residential conversion, you can still maximize their utility. You might consider converting these areas into amenity spaces, like gyms, saunas, or co-working spaces.

Remember that you don’t have to limit building amenities to resident-only use. Take One Wall Street in Lower Manhattan, for example. It was converted from an office to a residential building in 2017. Its residents and the surrounding neighborhood surely appreciate the Whole Foods in the building’s lobby.

 

download our free guide to tenant retention

Content Writer
Ferdison has been a Content Writer at ButterflyMX since 2021. As a writer in the real estate field, he’s passionate about innovations in urban design, green spaces, and proptech.

Before joining ButterflyMX, Ferdison wrote for several campus magazines and interned for a publishing house. He’s been published in real estate publications like Business Partner Magazine, Architecture Designs, and Total Security Advisor.

Ferdison is a history major and a graduate of the College of William & Mary. He currently lives in Queens, New York, where he regularly guides his bar trivia team to a strong middle-place finish.