Oak Ridge's Nuclear Jobs Are Still Years Out. Its New Housing Is Arriving Now.

The headlines about Oak Ridge sound like they all happened at once: a reactor groundbreaking, a federal construction permit, more than a thousand fuel-plant jobs, a uranium enrichment plant costing billions. If you are comparing Oak Ridge with other towns around Knoxville this fall, the natural guess is that the jobs have already arrived and housing is scrambling to keep up. The published schedules show the opposite order. Most permanent nuclear hiring is planned for 2028 through 2032. The housing is being built right now, and much of it is rental and multifamily. A buyer in Oak Ridge this fall is buying into the stretch between those two calendars.

The hiring calendar runs years ahead of the headlines

Each project has its own timeline, and the big permanent payrolls are near the end of most of them. Here is the order based on what the companies and agencies have published:

1. Kairos Power Hermes 1, at the Heritage Center: construction started in July 2024, and foundation work was underway this spring. When it started, Kairos aimed to operate in 2027. WATE reported in April 2026 that operation is now expected in 2028.
2. Kairos Power Hermes 2 broke ground on April 17, 2026. Kairos describes it as its first commercial-scale reactor, built to send up to 50 MW to TVA's grid. WATE reported that TVA expects the first reactor to operate in 2030.
3. TVA's Clinch River BWRX-300 received its NRC construction permit in late September 2026. TVA still needs a separate operating license before it can load fuel. TVA has not published a construction start date.
4. Oklo's Advanced Fuel Center has a published schedule of initial hiring in 2026, first construction in 2027, volume hiring in 2028, and commissioning in 2030. Every milestone depends on regulatory approvals and property transfers. The company is targeting more than 800 permanent jobs.
5. Orano's Project IKE, on DOE land in Roane County, plans to start construction in September 2027 and begin ramping up commercial production in 2031/2032. Orano expects about 1,000 construction jobs while the plant is built and more than 300 operating jobs after that.

That last project shows the pattern most clearly. Its construction workforce is roughly three times the size of its permanent staff, and construction jobs end when the building is finished. TRISO-X adds a bigger and less settled number. In July 2026, the state announced a new TRISO-X fuel facility and R&D center at Horizon Center projected to bring 1,140 jobs. The Tennessee Department of Economic and Community Development said the final scope was still being determined.

Put the dates side by side and most of the long-term payroll lands near the end of this decade. The Oak Ridge Chamber of Commerce's own planning number covers more than 3,600 new employees over the next five to eight years. Teknovation reported that figure after the Chamber's housing tour on June 26, 2026.

The building calendar is already running

Developers are moving on a much shorter timeline. The developments on the Chamber's 2026 tour are listed below with the counts reported for each. Where sources gave different numbers, both are shown.

Affordable housing is moving too. In December 2025, the city broke ground on a $64 million Scarboro effort. The Oak Ridger reported that it includes 128 renovated public-housing units and 103 new homes. Teknovation's tour coverage put the new-unit count at 104 across four buildings. Teknovation also reported that developers in the Briarcliff area are planning multifamily housing and an extended-stay hotel with studio residences for contractors, researchers and new hires.

Measured against Oak Ridge's usual pace, it's a flood

Add up only the multifamily and attached-rental lines from Teknovation's list: Pointe Grand, Main Street Lofts, the units near BIR Luxury Landing, the Groves Park multifamily complex and Poplar Creek. That comes to about 1,338 units. City Manager Randy Hemann has said in a public talk that Oak Ridge builders were constructing only about 160 to 180 housing units a year, as the Oak Ridger reported in March 2026. Measured against that construction pace, those five projects add up to roughly seven to eight years of typical building activity. They are at different stages, and not all of them will finish on schedule. Even so, the volume is far beyond what the city usually builds.

The Chamber's own math helps here. In that same March article, Chamber CEO Tamara Fleischhaker said Oak Ridge had about 1,600 unoccupied dwellings. She said the city could absorb 500 new workers, that 1,000 would make supply tight, and that 2,000 would leave a shortfall of "several hundred to over 900 housing units beyond the current vacant supply." Most of the large permanent payrolls are scheduled for 2028 or later. The new multifamily units are coming online first, into a market that, by the Chamber's estimate, can already absorb the first few hundred hires.

For someone moving with one of these employers, this probably makes the first year easier, because there will be more places to rent while deciding where to buy. It also means the pressure on prices that the headlines suggest is more likely to show up in specific segments than across the whole city at once.

Why the city wants commuters to become neighbors

There is a good reason Oak Ridge is pushing this much housing ahead of demand. Hemann told tour participants that Oak Ridge has about 36,000 jobs but a resident labor force just under 14,000. Even if every working resident had an Oak Ridge job, more than 22,000 jobs would still be held by people who commute in. Fleischhaker put the gap another way. Oak Ridge's population is just over 32,000, but almost 65,000 people are in the city on workdays.

"The best way to avoid traffic and issues is to live close to where you work," Hemann said on the tour, as Teknovation reported.

That idea is now city policy. City Council adopted Oak Ridge 2045, the city's first comprehensive land-use plan since 1988, on second reading on June 8, 2026, according to the city's notice of proceedings. It took effect June 18. A new zoning ordinance is expected to follow. The land supply is growing as well. In March, the Oak Ridger reported that DOE was giving the city 701 acres and described it as DOE's single largest land transfer to Oak Ridge. A DOE spokesperson said about 250 more acres at the East Tennessee Technology Park are set to transfer for economic development no later than 2028.

For a buyer comparing towns, the commuter numbers explain why Oak Ridge is a real option and not a default. Oak Ridge employers already draw most of their workers from surrounding communities. The new plan, new zoning and new land are meant to move some of those households inside city limits over time.

Where a buyer actually feels the squeeze

The new construction and the new hiring are both aimed at price points above what most buyers in the region are purchasing. East Tennessee REALTORS® put the regional single-family median sale price at $371,375 for August 2026, down 1.3% from a year earlier, with total inventory up 4.5% year over year. Those are figures for all of East Tennessee, not Oak Ridge alone. They still describe the market that relocating workers are shopping in.

The same September 2026 Market Pulse breaks it down further. The most frequently sold home in East Tennessee is priced between $300,000 and $400,000, usually with three bedrooms, two baths and about 2,000 square feet. As of September 30, only about 1,200 homes in that range were listed, out of roughly 8,000 regional listings. The association noted that new homes generally do not fall into that range, and that the median price of new homes sold stayed above $400,000 all year. New construction made up just 10.7% of sales in August, the lowest share in any month since 2022.

Apply that to Oak Ridge's pipeline. New for-sale homes at The Preserve are priced from about $350,000 to $875,000, according to Teknovation's tour coverage. Most of the other large projects are multifamily or rental. That makes Oak Ridge's older resale homes the inventory most directly in the path of buyers who want an established three-bedroom near the Heritage Center, Horizon Center or Y-12. New apartments ease the rental side. They do not add many owner-occupied homes in the price range where regional supply is tightest.

If you are buying, the gap years give you more rental options while you decide, more time before the large payrolls arrive, and a clearer view of which segment will tighten first. If you already own a home in Oak Ridge in that middle price range, you have the type of property the new construction is not replacing. Our Oak Ridge neighborhood guide and current Oak Ridge homes for sale show what that segment looks like today, and our fall weekend guide to Oak Ridge shows what day-to-day life there looks like.

Quick answers

Have the nuclear jobs already arrived? Some have. BWXT opened its centrifuge manufacturing facility in January 2026 with about 100 workers supporting it. The largest permanent payrolls, from Oklo, Orano and the later Kairos units, are scheduled for 2028 through 2032.

Is all of the new housing rental? No. Groves Park includes 325 planned single-family homes, and The Preserve sells attached homes, custom builds and lots. Most of the largest unit counts on the 2026 tour are multifamily, though.

Could these schedules change? They already have. Hermes 1 moved from a 2027 target to an expected 2028, and Oklo's milestones depend on approvals and property transfers. Each date above reflects the latest published version.

If you work for one of these employers or have an offer in hand and are weighing the timing, the Oak Ridge team at Jennifer Scates Group can show you which streets and price ranges are tightening fastest. If you own a home in that middle range, start with a free home valuation to see where it stands before the hiring picks up.