If Your Northern Virginia Office Lease Expires in 2027 or 2028, You Are Probably Already Late

Go find your lease. Look at three dates: the expiration, the renewal option notice deadline, and any termination right. If the expiration falls anywhere in 2027 or the first half of 2028, the decision window is open right now, and most of the leverage available to you expires well before the lease does.

That is not a sales line. It is a function of how office transactions actually run, and of a supply picture in Northern Virginia that is unusually favorable to tenants at this specific moment and will not stay that way.

The published timelines are longer than most tenants assume

The most common mistake in corporate real estate is treating a lease expiration as a date to act on rather than a date to be finished by. The major brokerage houses are consistent on this point, and their published guidance is worth reading directly.

LoopNet puts the full process at six to 24 months. A firm of ten employees seeking a 2,500 square foot suite that is move-in ready may lease and occupy within three to six months. A tenant needing a 25,000 square foot block that requires renovation before occupancy might require 24 months. Requirements of 50,000 square feet or more could take longer still.

Colliers frames it by runway rather than size. Beginning market exploration no later than 12 months before expiration is described as the minimum. For organizations pursuing significant reconfiguration, relocation, or substantial tenant improvements, Colliers recommends extending the window to 18 to 30 months, and 18 to 36 months for larger or more complex requirements including ground-up construction.

Colliers has also published size bands. Emily Hoffman, an SVP at the firm, recommends 12 months for offices under 10,000 square feet, 12 to 18 months for 10,000 to 20,000 square feet, and 18 to 24 months for offices over 20,000 square feet.

Two adjustments matter in practice. Shell space and any use requiring significant plumbing, power, or specialized build-out should be planned more conservatively than the bands above. And second-generation or genuinely turnkey space can compress the timeline meaningfully. Condition drives duration at least as much as size does.

What being late actually costs

Roughly a third more, by one estimate. Hoffman writes that companies which delay planning can incur up to 30 percent higher costs from last-minute decisions. That is the headline figure, and it is worth sitting with. On a 10,000 square foot lease at $40 per square foot, a 30 percent premium is $120,000 a year, every year, for the length of the term.

You forfeit the only leverage you have. Colliers puts the leverage window at eleven to eighteen months ahead of expiration, on the reasoning that a tenant needs enough runway to vet the market and actually execute a relocation if the renewal terms are unsatisfactory. When a landlord believes a tenant can leave, they propose better terms. When they know you cannot, the negotiation is a monologue. Approaching a landlord with 30, 60, or 90 days remaining reliably produces terms in the landlord's favor, because the landlord knows finding and occupying new space in that window is close to impossible.

You miss the notice deadline. This is the quiet one. Colliers notes that renewal option notice periods commonly fall at six, nine, or twelve months prior to expiration, and in some cases as far out as eighteen months, and that formal written notice is typically required rather than verbal confirmation. A missed notice deadline can forfeit a renewal right you negotiated and paid for. Read this clause before you read anything else in your lease.

You land in holdover. Holdover provisions commonly run at a substantial multiple of base rent, and Colliers references clauses as high as 200 percent. Holdover is one of the few lease terms with no negotiating room once triggered.

The supply picture is what makes timing urgent right now

Northern Virginia office vacancy sat at 17.6 percent at the end of the second quarter of 2026. That headline reads as a tenant's market, and directionally it is. But composition matters more than the number.

Take Tysons Corner as the worked example. CoStar's July 31, 2026 submarket report shows a market asking rent of $40.45 per square foot against 18.3 percent vacancy. Critically, it also shows zero square feet under construction and zero deliveries across the past eight quarters. The only proposed project in the submarket, Tysons Park Place on Jones Branch Drive, is not projected to complete until August 2028.

That combination is the whole story. Vacancy is elevated, but nothing is being added. Every good block of space leased between now and 2028 is not replaced. The inventory a tenant can actually use is shrinking even while the vacancy rate looks generous. CoStar forecasts Tysons vacancy averaging 18.6 percent for full-year 2026 with rent growth finishing near 0.4 percent.

One more signal. Tysons availability, meaning space on the market or coming to market, runs at 20.9 percent against 18.3 percent vacancy. More space is being marketed than sits empty today, and some of that is tenants who are already ahead of you.

Do not negotiate against the average

The most expensive habit in this market is benchmarking against submarket statistics.

In the same CoStar report, vacancy across active Tysons buildings ranges from 2.4 percent to 77.7 percent. Asking rents run $29.38 per square foot for three star product against $46.60 for four and five star space, and newly delivered space in the submarket is frequently quoted above $60 per square foot full service.

Signed deals show the same spread. One tenant took 37,300 square feet at 8521 Leesburg Pike at $28 per square foot full service. Another took 33,000 square feet at Pinnacle Towers at $42 per square foot full service. Same submarket, same period.

Your outcome is not determined by the market. It is determined by your specific building, that landlord's vacancy, their debt position, and whether they believe you have somewhere else to go. Two comparable tenants a mile apart will get materially different deals, and the difference is knowable in advance.

What to do this month

Pull the lease and find the three dates. Expiration, renewal option notice deadline, termination right. The notice deadline is the one that gets missed.

Work backward using the published bands above. If the start date has already passed, you still have options, but fewer of them, and moving now beats moving at the next quarter end.

Find out what your landlord's building actually looks like. Current vacancy, recent leasing, whether the asset has traded, and whether ownership is under pressure. This determines your leverage and it is not visible from inside your suite.

Do not open the conversation with your landlord first. Once you signal that you intend to stay, the negotiation is effectively over.

The bottom line

Northern Virginia is a tenant's market right now, but only for tenants who are early. The construction pipeline is empty through 2028, which makes today's leverage a window rather than a condition.

Brian Perry Advisory represents office tenants across Tysons, Fairfax, Arlington, and the wider Washington region. If your lease expires in 2027 or 2028, a review of your expiration timeline, your renewal option deadlines, and your current landlord's actual position takes about thirty minutes and costs nothing. That is a conversation worth having well before you need it.

Sources: LoopNet, Key Steps and Timeline for Leasing Office Space; Colliers Knowledge Leader, The Ideal Timeline for Market Exploration Before Your Lease Ends; Emily Hoffman, Colliers, via D CEO Magazine; Colliers, on renewal options and starting early; CoStar Group, Tysons Corner Office Submarket Report, July 31, 2026.