What's the Real Cost of Moving vs Renewing My Lease?

Building the true, fully loaded cost of a move

Most tenants underprice a relocation by 30–50% because they anchor on one number: the new base rent per square foot. That headline is the smallest part of the story. A move is a stack of one-time capital outlays, and every layer compounds on top of the last. Build the stack honestly before you fall in love with a floor plan, because once you sign a letter of intent the leverage to walk away is gone and the cost stops being negotiable.

Start with tenant improvements, the single largest line in almost every move. A raw or second-generation suite needs a buildout — demolition, conference rooms, glass fronts, upgraded lighting, HVAC balancing, electrical, and finishes. A genuine fit-out commonly runs $80–$150 per square foot. Landlord allowances typically cover only $50–$80 per square foot, so you eat the gap out of pocket. On 10,000 square feet, a $60 gap is $600,000 that never appears in the quoted rent.

Layer furniture, fixtures, and equipment on next. New workstations, task chairs, and conference furniture land around $25–$50 per square foot. Reusing existing furniture saves real cash, but it chains your new layout to yesterday's footprint — you trade capital savings for design flexibility, and often for the exact inefficiency you were trying to escape. Then add the physical move plus structured cabling, audiovisual, and network setup, which runs $5–$15 per square foot. People wave this line off as trivial and get blindsided when the low-voltage vendor's invoice lands.

The cruelest line is double-rent overlap. You pay rent on the new space during fit-out — typically three to six months — while still paying on the old space you have not vacated. On 10,000 square feet at $35 per square foot, that overlap alone is $87,500 to $175,000 of pure duplicated cost, spent before a single employee sits down. Finally, budget two to five days of lost productivity per employee around move week, plus architect, project-management, permitting, and legal fees at $3–$8 per square foot. Add every layer and a real move rarely comes in under $45 per square foot; anything beyond a paint-and-carpet refresh pushes toward $90. On 10,000 square feet, that is $450,000 to $900,000 of one-time spend before you have saved a dollar on rent.

Renewing is cheaper, but a lazy renewal still leaks money

Staying put avoids the entire relocation capital stack, which is why it wins on cost so often. But a rubber-stamp renewal quietly bleeds cash, and landlords count on exactly that. They quote an inflated "market" number, assume your loyalty and inertia, and hope you sign without pushback. Attack four line items every single time, in writing, before you agree to anything.

First, the rent reset. If you originally signed below today's market, catching up to current face rent is legitimate — the landlord is entitled to market. What is not legitimate is their opening "market" quote, which is almost always padded 10–20% above real transacted deals. Make them justify it with genuine comparable leases that actually closed, not an aspirational listing sheet. Second, refresh tenant improvements. Even staying in place, negotiate $15–$40 per square foot toward new paint, carpet, lighting, and minor reconfiguration. Landlords hand this over readily because it is a fraction of the cost of a vacancy, but only if you ask — never renew without a written refresh package.

Third, escalations. Push to cap annual bumps at 2.5–3% rather than the 3.5–4% landlords increasingly seek. Over a five-to-seven-year term, a single point of compounding escalation moves total cost by a meaningful margin — this clause is worth real negotiating energy even though it feels small in year one. Fourth, foregone free rent. New leases routinely include roughly one month of free rent per year of term. Renewals should too, and you should demand it. Tenants who skip this concession simply because they are staying leave obvious money on the table for no reason at all. A disciplined renewal captures most of the economics of a move without a single box being packed.

Net effective rent is the only number that matters

Face rent lies. The headline rate per square foot ignores every concession, and concessions are exactly where the money hides. Compare both options on net effective rent (NER): total occupancy cost paid over the full term, minus every concession — free rent, tenant-improvement allowance, moving stipend — divided by the term and the rentable square footage. NER is the true, apples-to-apples rate, and it routinely inverts the ranking that face rent suggests.

The math flips constantly once you do this properly. A new space quoted at $32 per square foot face, with $80 per square foot in tenant improvements and six months free, can easily beat a renewal quoted at $28 per square foot face with only $20 in tenant improvements and zero free rent. The cheaper-looking headline was the more expensive deal. This inversion is why comparing face rates is the single most common and most costly mistake tenants make — the number that feels lower is frequently the one that empties the account.

Run both options on an identical basis. Include total base rent across the full term with annual escalations. Include operating expenses and triple-net (NNN) loads — property taxes, insurance, and common-area maintenance — because a new building may advertise a lower base year while carrying materially higher actual loads. Credit back every concession, then add the one-time relocation capital from the stack above. Finally, discount future dollars to present value: money you do not spend until year four is worth less than cash out the door this quarter. Moving front-loads nearly all of its cost into year one, which is precisely why renewals usually win on a present-value basis even when the new building's face rate looks cheaper.

Demand that your tenant-rep broker build a side-by-side NER spreadsheet with a present-value line for both options. If they hand you a comparison without one, or refuse to build it, get a different broker — that model is the entire deliverable you are paying for. The gap between face and net effective rent can swing a 10,000-square-foot decision by six figures, and it is invisible until someone does the arithmetic in front of you.

How to make the landlord pay you to stay

The landlord's worst outcome is a dark space, and that fear is your entire source of leverage. When a tenant leaves, the landlord absorbs six to twelve months of downtime, funds a fresh tenant-improvement package for the next tenant, and pays a leasing commission — often $40–$70 per square foot all-in to backfill the suite. Your polite loyalty is worth nothing to them. The credible threat of that vacancy is worth everything, and your whole negotiation is an exercise in making that threat feel real.

Start twelve to eighteen months early. Leverage evaporates as your expiration date approaches. A landlord who knows you cannot physically design, permit, build out, and relocate in the time remaining will simply hold firm, because your threat is no longer plausible. Then tour real alternatives and get a signed letter of intent from a competing building — that is the single most effective number you can put on the table. Verbal interest and vague grumbling move nothing; paper moves everything. Ask explicitly for the relocation-equivalent package: if a competing landlord offers $70 per square foot in improvements and six months free, your current landlord should match those economics minus the moving cost you would have incurred. Frame it as arithmetic — show them why keeping you is cheaper than losing you.

Use a tenant-rep broker, never the landlord's listing agent. Their commission is typically landlord-paid, and they bring comparable-deal data you cannot see on your own. Dual agency guts your position; the asymmetry of information is the whole game, and you should never play it blind. Then ask for a blend-and-extend: the landlord lowers your current rate now in exchange for a longer commitment, capturing the renewal without you ever boxing up a desk. Done right, you bank most of the savings of a move with none of the disruption — exactly the outcome the landlord was quietly hoping you would never work out.

When moving actually wins

Renewing is the default winner on cost, but several conditions genuinely flip the math, and a landlord who senses none of them apply will negotiate accordingly. Be ruthless about which camp you are truly in before you commit either way, because self-deception here is expensive in both directions — moving for comfort, or clinging to a failing building for false thrift.

The clearest case is a size mismatch. When you are over- or under-sized by 25% or more, cramming in or paying for overflow elsewhere often costs more than a right-sized move. Subleasing your excess rarely recovers full rent, and hybrid schedules may mean you now need 30–40% less space than your current footprint locks you into — paying for empty desks is a slow, invisible tax. The second case is functional obsolescence. Bad HVAC, no backup power, dead elevators, or a deteriorating lobby quietly tax recruiting and retention in ways that never show up on the rent line. A cheap renewal on a failing building is not actually cheap once you price in lost talent.

The third case is a softening submarket. When vacancy climbs, new-tenant concession packages get aggressive — six to twelve months of free rent and $80–$120 per square foot in improvements on a long term can fully fund a relocation. Landlords reserve their richest deals for new logos, not renewals, so a soft market is the one moment moving can beat staying even after buildout and moving costs are counted. The final case is strategic: brand, address, or growth trajectory. Sometimes the strategic cost of staying — lost growth, lost talent, lost flexibility — genuinely exceeds the hard relocation spend. That is the honest rule. Move when the strategic cost of staying is higher than the capital cost of leaving. If none of these pressures exist, you are paying a premium to move for comfort, not economics, and the disciplined answer is to renew and pocket the difference.

The comparison most tenants get wrong

Spreadsheets deceive when you line up two deals on face rent alone. The rate per square foot is a marketing number; it ignores escalations, concessions, operating expenses, and the time value of money — every one of which can reverse the ranking of two options. Two deals with identical headline rates can differ by hundreds of thousands of dollars in true cost once these four factors are loaded, and the difference is entirely hidden until you build the model.

Load both deals with the same four buckets. First, total base rent across the full term, including annual escalations that typically run around 3% per year and compound quietly across a long lease. Second, operating expenses and triple-net loads — taxes, insurance, and common-area maintenance — where a new building's lower advertised base year can mask higher actual loads that catch up with you by year two. Third, all concessions credited back: free-rent months, tenant-improvement allowance, and any moving stipend the landlord agrees to fund. Fourth, one-time capital: relocation, cabling, furniture, signage, and downtime — the full stack from the move analysis above.

Only after all four buckets are populated and discounted to present value do you have a defensible comparison. Do this correctly and the renewal usually wins on net present value even when the new building's face rate looks materially cheaper — because the move front-loads almost all of its cost into the first year, while the renewal spreads a smaller premium across the term where discounting shrinks it further. When you can quantify that gap precisely, you gain a second weapon: you can show your current landlord the exact size of the discount they must beat to keep you. The model that protects you from a bad move is the same model that wins you a better renewal, which is why building it is never wasted effort regardless of which way you ultimately go.

Related questions

How far in advance should I start the renewal-versus-move decision?

Begin twelve to eighteen months before expiration. That window gives you time to tour space, secure a competing letter of intent, and negotiate a buildout if you move — and, crucially, it preserves the credible relocation threat that is your entire source of renewal leverage.

What is a blend-and-extend and when should I ask for one?

It is a renewal where the landlord lowers your current rate immediately in exchange for a longer commitment. Ask for it when you are satisfied with the building but want the savings of a move without the disruption — it captures a rent reset with zero relocation capital.

Should NNN charges change my decision?

Yes. Triple-net charges for taxes, insurance, and common-area maintenance can add materially on top of base rent. Two spaces with identical face rates can carry very different all-in costs once NNN is loaded, so always compare fully burdened occupancy cost, never base rent alone.

Can I negotiate tenant improvements even if I stay put?

Absolutely. Landlords routinely fund $15–$40 per square foot of refresh improvements — paint, carpet, lighting, minor reconfiguration — to keep an existing tenant and avoid a costly vacancy. Never sign a renewal without asking for a written refresh allowance as its own negotiated line item.

FAQ

Does renewing always beat moving on cost? Not always, but it usually wins on raw dollars because you avoid a fresh round of tenant improvements, furniture, cabling, and moving expenses. The big exceptions are when your current space no longer fits your headcount or layout, or when a soft market delivers a new lease cheap enough to offset the buildout. Run the numbers over the full term, not just year one.

What hidden costs make moving more expensive than the sticker rent? The lease rate is only part of it. Tenant improvements, new furniture, cabling and IT, permits and design fees, and three to six months of double rent during fit-out all stack up, plus the soft cost of disrupted productivity while your team settles in. These extras are why a "cheaper" rent quote can end up costing far more than staying put.

How do I use a relocation threat to negotiate my renewal? Get a real, written proposal from at least one comparable building before you talk to your current landlord. A credible alternative gives you leverage to push for rent reductions, free rent, and a tenant-improvement allowance. Without a genuine threat, the landlord assumes you will stay and has little reason to improve the deal.

What is a TI allowance and why does it matter here? A tenant-improvement allowance is money the landlord contributes toward building out or refreshing your space. It matters because buildout is one of the largest costs in any move or renewal, and shifting it onto the landlord changes the math significantly. Always negotiate it as an explicit line item, never as an afterthought.

Should I compare deals on face rent or net effective rent? Always net effective rent. Face rent ignores free rent, tenant improvements, escalations, and the time value of money — all of which can reverse which deal is actually cheaper. Model total occupancy cost over the full term, subtract every concession, add one-time capital, and discount to present value before you decide.

When does moving genuinely make more sense than renewing? Moving wins when your current space is the wrong size, wrong layout, or wrong location for where the business is heading, or when the market has softened enough that a new lease undercuts your renewal even after buildout and moving costs. If staying forces you to keep paying for space that no longer works, the cheaper rent is not actually cheaper.

Sources

• https://www.cbre.com/insights/books/north-america-fit-out-cost-guide
• https://www.us.jll.com/en/trends-and-insights/research/office-fit-out-cost-guide
• https://www.cushmanwakefield.com/en/united-states/services/tenant-representation
• https://www.naiop.org/research-and-publications/
• https://www.boma.org/research/
• https://www.irem.org/resources
• https://www.nar.realtor/commercial

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