Top Office Owners Don’t Want to Own Only Office Buildings Anymore

Many of the most prominent office developers in the U.S. are shifting gears, looking to buy or build real estate that isn’t office.

Boston Properties Inc. is planning to develop 2,000 residential units up and down the East Coast. The firm, which owns more U.S. office space than any other publicly traded company, also is developing millions of square feet of lab and life-science space.

New York office owner SL Green Realty Corp is teaming up with Caesars Entertainment Inc. in a bid to convert a Times Square office tower into a casino.

Even the companies behind some of the world’s most glamorous skyscrapers are seeking out other types of real estate. Empire State Realty Trust, owner of the Empire State Building and other office towers, late in 2021 started adding multifamily properties to its portfolio for the first time. Silverstein Properties, best known for developing the World Trade Center in lower Manhattan, is raising a $1.5 billion fund for converting obsolete office buildings into apartments.

The efforts come as the Covid-19 pandemic and rise of remote work have reordered American habits around the workplace, dimming the importance of office towers that populate city business districts. Shares of publicly traded office owners have broadly declined as investors and analysts worry that the companies’ growth prospects have been hurt by the likelihood of a long-term decline in office demand.

The U.S. office vacancy rate was 12.3% at the end of the third quarter, about where it was at its peak during the global financial crisis, according to data firm CoStar Group Inc. The rates in some major metro areas—including New York, Washington, D.C. and San Francisco—are at the highest levels that CoStar has recorded in more than two decades of tracking this data.

Corporate tenants are flooding the sublease market with office space, the main way to reduce their footprint before their leases expire. About 211.8 million square feet of sublease space is now available, nearly double the amount available compared with the end of 2019, and the highest ever recorded for major office markets, CoStar said.

Companies are also putting off searches for new space as they brace themselves for a possible economic downturn in 2023. New business searches for office space fell in 2022 to 44% of what they were in 2018 and 2019, according to VTS, a firm that operates a data platform that tracks tenant demand.

Other real-estate sectors, especially residential, seem to offer more promise.

“Office is in a state of flux these days,” said Rich Gottlieb, president of Keystone Development + Investment, a West Conshohocken, Pa.-based developer specialising in offices that has four residential projects in the pipeline in South Florida and the Philadelphia region. “But there’s still a housing shortage out there.”

Office developers pivoting toward residential or other property types say they remain bullish on the office business. Many have predicted throughout the pandemic that businesses will return in greater numbers because, they have said, the best collaboration requires face-to-face meetings in a workspace—not over Zoom.

And more recently, office owners can point to encouraging signs, including the growing number of employers who are ordering workers back to the offices and the strong demand for space with the best facilities and locations.

But developing state-of-the art office space requires an enormous capital investment to meet workers’ desire for the highest possible air quality, energy efficiency and amenities.

The economics of the residential business are currently more compelling, said Tony Malkin, chief executive of Empire State Realty Trust. He would still buy office buildings at the right price. But apartment-building acquisitions produce an immediate return and require “minimal capital expenditure,” he added.

An office landlord known as New York City REIT, whose share price has fallen below $2 during the city’s recent office slump, said it was moving beyond a focus on New York office buildings, according to a December filing with the Securities and Exchange Commission. The company said it would seek to acquire hotels and parking lots, among other non-office investments.

The shift away from new office development already is having a moderating impact on new construction. About 153 million square feet of office construction was under way in the third quarter of 2022, down from 184 million in the first quarter of 2020, according to CoStar.

Meanwhile the popularity of residential projects is having the opposite effect on the apartment pipeline. Close to 500,000 units—the most since 1986—are expected to be completed in 2023, according to a CoStar estimate. That is up from 368,000 in 2019, the firm said.

Some office developers began expanding into residential projects in the years leading up to the pandemic. AmTrust Realty Corp., which has a portfolio of about 12 million square feet of office space in Chicago, New York, Toledo, Ohio and other markets, completed its first residential development in 2020, a 270-unit project in Brooklyn.

The pandemic intensified AmTrust’s appetite to do more residential investment, said Jonathan Bennett, president of the family-controlled business. As one example, he noted that AmTrust has owned for years an office building in Tarrytown, N.Y., on a 7-acre site facing the Hudson River.

AmTrust has long considered the building a good candidate for residential conversion. Now, with the Tarrytown building’s vacancy rate high, the company is moving ahead with planning and obtaining local-government approvals for a development with scores of apartments.

“There was so much vacancy in the building, I said to my board, there will be no better time for us to put forward this plan,” Mr. Bennett said. “If this is what you want to do, this is the time to do it.”

Melbourne is considered Australia’s most liveable city. In fact, Melbourne competes on the global stage, consistently ranking among Time Out’s top cities to live in the world and ranking fourth in 2025. Melbourne is a cultural mecca filled with arts, x, and the country’s best sporting events.

It’s the lifestyle factor that has seen Melbourne’s population grow by over 142,000 people over the 23/24 financial year, largely driven by overseas migration. With increased population comes increased demand for properties, particularly in the rental market.

Akin to Sydney’s Eastern Suburbs, Melbourne’s South Eastern suburbs, towards Bayside and the water, dominate the most expensive suburbs listed to rent across the Victorian capital.

In this article, we’ve examined the six most expensive suburbs to rent a house in Melbourne right now, according to property data analytics firm Cotality (formerly CoreLogic).

Brighton

Median purchase: $3.15m
Median rent: $1,353

Brighton is Melbourne’s most expensive suburb to rent a house, and it’s easy to see why. A blend of grand period homes and modern architectural builds line the wide, tree-filled streets. The suburb is synonymous with luxury, and rental properties—especially those close to the famed Brighton Beach and its iconic bathing boxes—are snapped up quickly. Vacancy rates sit at a tight 0.9 per cent.

The Neighbourhood

Brighton offers an enviable mix of a beachside lifestyle and convenient shopping and dining. With access to top schools like Brighton Grammar and Firbank, plus Church Street’s boutiques and the Royal Brighton Yacht Club, the Bayside suburb is the complete package for Melbourne’s high-end renters.

Malvern

Median purchase: $2.8m
Median rent: $1,313

Long known for its timeless Victorian and Edwardian homes, Malvern is a leafy inner suburb with prestige appeal. Many properties here are fully renovated period homes, featuring extensive gardens and original features that appeal to families and executives.

The Neighbourhood
Malvern boasts a refined atmosphere with a strong community feel. Glenferrie Road and High Street offer upscale cafes, boutiques, and grocers, while schools like De La Salle and St Joseph’s make the suburb particularly attractive to families.

Black Rock

Median purchase: $2.29m
Median rent: $1,253

Nestled along the Bayside coast, Black Rock has seen steady growth in both house prices and rents in recent years. Larger blocks and a quieter, more laid-back vibe than neighbouring suburbs make this a coveted spot for renters seeking both space and lifestyle.

The Neighbourhood
Black Rock is home to the picturesque Half Moon Bay and scenic cliffside walks. The suburb blends beachside charm with village convenience, offering local cafés, golf courses, and direct access to some of Melbourne’s best coastal trails.

Sandringham

Median purchase: $2.21m
Median rent: $1,199

Sandringham, next door to Black Rock, offers more of the same as its neighbouring suburb, at similar prices. Sandringham too ticks the box for laid-back waterside recreation, with the majority of homes in walking distance to the sand and charming village shops.

The Neighbourhood
This is a family-friendly suburb with a strong community vibe. Sandringham Village, with its mix of cafes, wine bars, and boutiques, sits just a short walk from the train station and beach. The area also offers excellent sporting facilities and parks. Sandringham Harbour is the local landmark, a popular destination for boating, fishing, and waterfront views from Sandringham Yacht Club.

Canterbury

Median purchase: $3.15m
Median rent: $1,179

Canterbury is the innermost Melbourne suburb on this list. It is considered one of Melbourne’s most prestigious suburbs, defined by grand family homes, generally over-the-top opulent new builds with French Provincial façades behind gated entries.

The Neighbourhood
Canterbury is anchored by the exclusive “Golden Mile” precinct and is surrounded by elite private schools such as Camberwell Grammar and Strathcona. Maling Road provides a quaint village feel, while the area’s lush green spaces complete the picture of prestige.

Hampton

Median purchase: $2.3m
Median rent: $1,171

It’s back to Bayside for the sixth and final suburb on the priciest rental areas in Melbourne. Hampton is not too dissimilar to Brighton, with a main High Street providing convenience and the beach rounding out the relaxed lifestyle found on the bay. The suburb has undergone significant gentrification, with many original homes replaced by contemporary builds.

The Neighbourhood
With a stretch of clean, family-friendly beach and the bustling Hampton Street shopping strip, Hampton has everything renters could want—from stylish cafes to gourmet grocers and boutique fitness studios. Its proximity to Brighton and Sandringham only adds to its appeal.

Melbourne’s Cheapest Suburb: Melton South

Median purchase: $460,000
Median rent: $430

On the opposite end of the spectrum, Melton South—roughly 40km west of the CBD—offers the most affordable rental market. With a median rent of under $450 a week, it’s less than a third of the weekly rent in Brighton. The suburb attracts families and first-home renters seeking value and larger land lots.

Melbourne’s Best Suburb: Toorak

Toorak is considered the Point Piper of Melbourne. Boasting even more billionaires than Sydney’s harbourside hotspot, Toorak is home to Melbourne’s most expensive houses, and reportedly Australia’s most expensive house sale if the 1860s Italianate mansion Coonac settles at over $130 million.

The suburb has some of the best educational institutions in Melbourne, as well as luxury homes on the Yarra, two train stations, and a central shopping precinct undergoing a full transformation with several mixed-use retail and residential developments. It is definitely the place to be.

Where is Melbourne’s most expensive suburb to rent a house?

As of May 2025, Brighton is Melbourne’s most expensive suburb to rent a house.

Where is Melbourne’s cheapest suburb to rent a unit?

As of May 2025, Melton South is Melbourne’s most expensive suburb to rent a house.

Where is Melbourne’s most expensive suburb to buy a house?

As of May 2025, Toorak is Melbourne’s most expensive suburb to buy a house.

Where is Melbourne’s most expensive suburb to buy a unit?

As of May 2025, Beaumaris is Melbourne’s most expensive suburb to buy a unit