Closing on commercial real estate typically takes 60 to 120 days from an accepted letter of intent, and 30 to 90 days from a signed purchase and sale agreement — with financing the single biggest variable. All-cash deals on clean assets can close in 30–45 days; financed deals on complex assets (ground leases, estate sales, loan assumptions) routinely run four to six months. In New York City, add friction most markets never see: co-op and condo board layers on certain assets, transfer-tax mechanics, and title histories that reward early diligence. This guide walks the full timeline phase by phase, with the durations serious buyers actually plan around and the specific points where NYC deals stall.
The commercial closing timeline, phase by phase
Every commercial acquisition moves through the same five phases. The durations below are realistic 2026 planning numbers for institutional-quality deals; simple assets run faster, complicated ones slower.
- Letter of intent (1–3 weeks) — negotiate price, deposit, diligence period, financing contingency (or waiver), and closing date in a non-binding LOI. Well-drafted LOIs prevent weeks of PSA churn later.
- Purchase and sale agreement (2–4 weeks) — attorneys negotiate the binding contract: representations, title obligations, deposit terms, and closing conditions. In NYC, deposits of 5–10% commonly go hard at signing or after a short window.
- Due diligence (30–60 days) — run title and survey, environmental Phase I, zoning review, lease audit, financial verification, and physical inspection in parallel, not in sequence. Sequencing these is the most common self-inflicted delay.
- Financing (45–75 days, concurrent with diligence) — lender underwriting, third-party appraisal and environmental reports, loan committee, and loan-document negotiation. Start the lender process the day the PSA is signed, not after diligence clears.
- Closing (1–3 weeks) — clear title objections, finalize the settlement statement and transfer-tax filings, coordinate lender funding, and record the deed. In NYC, transfer documents and ACRIS recording add administrative lead time; build it in.
Add the phases and you get the honest range: roughly 60 days at best from accepted LOI for a cash buyer on a clean asset, 90–120 days as the normal financed case, and 150+ days when a loan assumption, ground-lease consent, or estate seller enters the picture.
Why financing sets the critical path
On a financed deal, the lender's calendar — not the buyer's — usually determines the closing date. Balance-sheet banks in 2026 typically need 45–60 days from application to closing; CMBS executions run 60–75 days because of securitization diligence; agency multifamily debt runs 60–90 days. Every one of those tracks includes third-party reports (appraisal, environmental, engineering) the buyer cannot accelerate and a loan committee the buyer cannot schedule. The practical rule: a financing contingency shorter than 45 days is a concession, not a plan. Our companion piece on financing commercial real estate in NYC covers lender selection in depth.
This is also why all-cash buyers close faster and win competitive situations at lower prices: removing financing removes the longest critical-path item and the largest execution risk. Many institutional buyers close cash and finance post-closing for exactly this reason.
NYC-specific friction most timelines ignore
New York City adds closing friction that generic timelines omit. Title histories on century-old Manhattan buildings surface old mortgages, easements, and estate issues that take weeks to clear — order title the day the PSA signs. Commercial co-op interests (rare but real — Skyline's $50M sale of 131-133 Prince Street was a retail co-op transaction) add corporate-approval mechanics. Ground-lease acquisitions require fee-owner estoppels and sometimes consents with no fixed clock — a structure Skyline knows well from the $65M, 99-year ground lease at 236 Fifth Avenue. And NYC transfer taxes (combined city and state commonly 3%+ on large commercial deals) require filings that must be right the first time.
For the full buy-side view — search through closing, not just contract through closing — see how long it takes to buy commercial real estate in NYC; this article covers the closing clock itself, which starts once you have a deal.
What actually delays closings
The recurring culprits, in rough order of frequency: financing surprises (appraisal below purchase price, loan-committee re-trades on proceeds or spread), title defects discovered late because title was ordered late, diligence findings that trigger renegotiation (an environmental condition, a lease audit revealing tenant defaults or unrecorded amendments), estoppel collection from tenants who have no incentive to hurry, and seller-side unreadiness — estates without authority, partnerships without consent, payoff letters not ordered. Nearly every one is preventable with early sequencing. The commercial due diligence guide and our piece on how much diligence time NYC properties need cover the buyer-side workstreams.
One more clock deserves respect: the 1031 exchange calendar. A buyer closing as the replacement leg of an exchange has 180 hard days from the sale of the relinquished property — no extensions, no exceptions. If your closing timeline depends on exchange proceeds, build a 30-day cushion into the contract date, because a lender delay that would merely annoy an ordinary buyer can cost an exchanger the entire tax deferral.
How experienced buyers compress the timeline
The compression levers are known: negotiate a tight LOI so the PSA is drafting rather than dealmaking; order title, survey, and Phase I the day the contract signs; submit the full lender package at signing; pre-negotiate estoppel and SNDA forms into the PSA so tenants receive final documents immediately; and hold weekly all-hands calls with counsel, lender, and broker against a written closing checklist. A prepared buyer with responsive counsel routinely closes a financed NYC deal in 75–90 days; an unprepared one takes 150 on the identical asset. The purchase agreement itself is where most of these levers get locked in.
How Skyline approaches the closing timeline
Off-market investment sales close on cleaner timelines than marketed processes because the structure removes the noise: one buyer, terms shaped before contract, no bid-deadline theater, and a broker managing the checklist from LOI through recording. Skyline's $135M sale of 6 East 43rd Street to Vanbarton Group ran as a single-buyer conversation matched on underwriting before contract — the execution certainty that lets both sides commit to a real closing date. If you are planning a sale and want a realistic timeline for your specific asset, start with a confidential Broker Opinion of Value; acquirers can join the buyer network to see deals where the closing path is already engineered.
Frequently asked questions
- How long does it take to close a commercial real estate deal with financing?
- Plan on 90–120 days from accepted LOI: 2–4 weeks to a signed contract, then 45–75 days of concurrent diligence and lender underwriting, then 1–3 weeks of closing mechanics. Bank debt is the fastest institutional track (45–60 days from application); CMBS and agency executions run longer. The single best accelerant is submitting a complete lender package the day the contract signs.
- How fast can an all-cash commercial closing happen?
- On a clean asset with responsive parties, 30–45 days from signed contract is achievable — the constraint becomes title, estoppels, and document logistics rather than underwriting. Sub-30-day closings happen but usually require waived or truncated diligence, which is only prudent when the buyer already knows the asset. Many institutional buyers close cash for speed and place debt after closing.
- Do off-market deals close faster than marketed deals?
- Generally yes. A marketed process adds 60–90 days of marketing, tours, and bid rounds before the contract phase even starts, and competitive tension can produce re-trades that restart the clock. An off-market deal begins at the LOI stage with one matched buyer, so the total elapsed time from first conversation to closing is usually meaningfully shorter — and the certainty of execution is higher.
- When does the deposit go hard in a NYC commercial contract?
- In NYC commercial practice, deposits of 5–10% of the purchase price commonly go hard (non-refundable) at contract signing, or after a short defined diligence window on deals that include one. This differs from many other markets where long free-look periods are standard — it is why NYC buyers front-load diligence before signing and why contract negotiation takes the time it takes.