The average NYC residential transaction takes 87 days from accepted offer to funded closing, based on REBNY transaction data from 2024. For co-op sales, that number extends to 110 to 120 days once board approval is factored in. In my 25+ years closing deals across all five boroughs, the sellers who navigate this process without delays are the ones who understand each week of the timeline before they accept an offer.
This guide maps the complete seller timeline, from the moment a buyer's offer is accepted through the day funds hit your account. It covers the attorney's role, mortgage and board approval, title review, the final walk-through, and every common delay source with practical strategies to avoid each one.
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Milton Coste, Licensed Real Estate Associate Broker at Keller Williams NYC, has represented sellers across all five boroughs for 25+ years.
Schedule a Free ConsultationHiring Your Real Estate Attorney: The First Step After Accepting an Offer
New York State law requires attorney representation in residential real estate transactions. This is not optional and is not a feature you can skip to save money. Your attorney performs functions that no other party to the transaction can legally perform.
What your seller's attorney does:
- Prepares or reviews the contract of sale and negotiates its terms
- Orders a title search and reviews the title report for liens, violations, judgments, and encumbrances
- Coordinates payoff of your existing mortgage with your lender
- Reviews the buyer's mortgage commitment letter
- Handles transfer documents including the deed preparation
- Coordinates the closing date and time with all parties
- Attends the closing table and manages the transfer of funds
Expect seller attorney fees of $2,000 to $4,000 for a standard residential transaction. For complex situations (estate sales, LLC-owned properties, properties with outstanding violations or liens), fees can run higher. Hire an attorney with specific NYC residential real estate experience. A general practice attorney handling your occasional closing will cost you time and potentially money.
Week-by-Week Seller Timeline
| Week(s) | Milestone | Your Action Items |
|---|---|---|
| Week 1 | Offer accepted, attorneys retained | Confirm your attorney is engaged; provide all building documents to attorney |
| Weeks 1 to 2 | Contract negotiation | Review all contract terms with your attorney; negotiate contingencies, deposit amount, closing date |
| Week 2 to 3 | Contract signed, deposit received | Buyer's deposit (typically 10%) goes into escrow; contract is fully executed |
| Weeks 3 to 6 | Mortgage contingency period | Buyer pursues financing; your attorney monitors deadline and requests extensions if needed |
| Weeks 4 to 8 | Title search and clearance | Title company searches public records; your attorney resolves any open items (liens, violations, judgments) |
| Weeks 6 to 14 (co-op only) | Board package submission and review | Buyer submits board package; coordinate with your managing agent for any required documents from you |
| Week 10 to 12 (condo) | Closing date scheduled | Coordinate with attorneys, lenders, and all parties; confirm closing location (usually buyer's lender office or your attorney's office) |
| Day before closing | Final walk-through | Buyer inspects the property to confirm condition has not changed since contract signing; ensure all agreed-upon repairs are completed |
| Closing day | Title transfers, funds disbursed | Sign transfer documents; receive net proceeds (minus attorney fees, transfer taxes, mortgage payoff) |
The Contract of Sale: Key Terms to Negotiate
The contract of sale is where the terms of the transaction are locked in. Every clause your attorney accepts is a term you will live with until closing. The most important seller-side negotiating points:
- Deposit amount: Standard NYC contracts call for a 10% deposit. In a strong seller's market, pushing for 10% of the full purchase price (not the financed amount) protects you if the deal falls through outside a contingency period.
- Closing date: Set a specific target date. Contracts with no closing date or vague language ("approximately 60 days") create ambiguity that buyers' attorneys can exploit to delay.
- Contingency periods: The mortgage contingency period (typically 30 to 45 days) and any inspection contingency should have defined deadlines, not open-ended language.
- Personal property: Define exactly what is included in the sale. In NYC apartments, this typically covers built-in appliances, window treatments, and any fixtures. Everything else should be explicitly excluded.
- As-is vs. repair obligations: Agree in writing on any repairs you are committing to make before closing. Oral agreements about repairs are unenforceable in New York.
Title Company Role and Common Title Issues
The title company (or title attorney in smaller transactions) conducts a search of public records to confirm that you have clear, marketable title to the property, meaning no liens, judgments, violations, or encumbrances that would prevent transfer to the buyer.
Common title issues that arise in NYC seller transactions:
- Open building violations (DOB or HPD): Any open violation from the Department of Buildings or Housing Preservation and Development must typically be resolved before closing. Address these as soon as title search results are available.
- Outstanding judgments: A civil judgment against you as an individual, even unrelated to real estate, becomes a lien on your real property under New York law. Your attorney will identify and negotiate payoff as part of the closing settlement.
- Estate issues: If the property was inherited or the seller is an estate, clear chain of title from the deceased's estate requires probate documentation. This is one of the most common causes of unexpected closing delays.
- Mortgage satisfaction issues: If you paid off a prior mortgage but the satisfaction was never recorded with the county clerk, you have an apparent lien that needs a corrected recording. This can take two to six weeks.
Mortgage Contingency Timeline: What Sellers Need to Know
The mortgage contingency protects the buyer. If they cannot obtain financing within the contingency period, they can cancel and retrieve their deposit. For you as the seller, this period represents uncertainty about whether the transaction will complete.
To protect yourself:
- Insist on a defined contingency deadline in the contract, not an open-ended period
- Request a copy of the buyer's pre-approval letter before accepting the offer
- Have your attorney confirm the buyer's lender has ordered the appraisal within the first two weeks of the contingency period
- If the buyer requests a contingency extension, your attorney should negotiate a shortened extension with a non-refundable additional deposit
Co-op Board Approval: The Timeline Sellers Often Underestimate
Co-op board approval is the most unpredictable element of any co-op sale timeline. The board can take 30 to 90 days from board package submission to a decision, and that window is almost entirely outside your control.
What you can control:
- Provide your managing agent with any required seller documents (transfer fee authorization, waiver of right of first refusal, maintenance records) immediately when requested
- Ensure your own account with the building is current: no outstanding maintenance arrears, no open violations in your name
- Cooperate fully with the buyer's agent in answering any building-specific questions the buyer has while preparing their package
Board Rejection Risk
Co-op boards have broad discretion to reject buyers without providing a reason (subject to fair housing law compliance). A board rejection, after weeks of waiting, returns all deposits to the buyer and puts your listing back on the market. This risk is one reason co-ops typically trade at a discount to condos. Discuss your building's board approval record and recent rejection history with your agent before accepting an offer from a buyer who may not meet the board's financial or character standards.
Final Walk-Through Inspection
The final walk-through occurs in the 24 to 48 hours before closing. The buyer inspects the property to confirm:
- The property is in the same condition as at contract signing
- Any agreed-upon repairs have been completed
- All included personal property is present
- No new damage has occurred since the last showing
Common seller walk-through problems that delay closings:
- Appliance broken or missing that was supposed to remain
- Agreed repair (leaking faucet, broken tile) not completed
- Unit not reasonably clean and empty
- Furniture left behind that buyer did not agree to accept
Schedule your move-out to be complete at least 48 hours before the closing date. Rushing a move-out the morning of closing is one of the most common causes of day-of delays.
Closing Day Logistics
Closings in NYC typically take place at the buyer's lender's office, your attorney's office, or a title company office. The process takes two to four hours.
What you will sign as the seller:
- Deed (transfers title to the buyer)
- Transfer tax returns (NYC and NYS)
- Affidavit of title (confirms no liens or encumbrances not already disclosed)
- FIRPTA certificate (confirms you are not a foreign national; required by federal law)
- Any building-specific transfer documents (co-op proprietary lease assignment, stock certificate transfer, etc.)
After all documents are signed and the buyer's funds are confirmed by wire, you receive your net proceeds. This is the sale price minus: your remaining mortgage payoff, attorney fees, NYC Transfer Tax (1% to 1.425%), NYS Transfer Tax (0.4%), any flip tax, outstanding maintenance or common charge arrears, and broker commission.
Common Closing Delays and How to Avoid Them
| Delay Source | Typical Time Lost | Prevention |
|---|---|---|
| Open building violations | 2 to 6 weeks | Pull a DOB/HPD report before listing; resolve violations proactively |
| Mortgage payoff delay | 1 to 2 weeks | Request your payoff letter 3 weeks before closing, not 3 days |
| Co-op board scheduling delay | 2 to 6 weeks | Build 60+ days of board approval time into your expected timeline from day one |
| Buyer's lender appraisal issues | 1 to 3 weeks | Price correctly to avoid appraisal gap issues; have your CMA available for the appraiser |
| Walk-through issues | 1 to 5 days | Complete all repairs 72 hours before closing; move out 48 hours early |
| Wire transfer timing | 1 to 2 days | Confirm wire instructions with your attorney 48 hours before closing; confirm receipt before leaving the closing table |
The closing process is manageable when you know the timeline in advance and act on each step proactively. The sellers who experience closing delays are typically the ones who were surprised by a step they did not anticipate. Start with an honest timeline estimate from your agent before accepting the first offer.
For a complete picture of your net proceeds, use the closing cost calculator or review how to price your property to ensure you are negotiating from a realistic starting point.
Recent NYC Closings
Pending sale listings across all five boroughs. Source: REBNY RLS.
625 Main Street #625
Roosevelt Island
555 Main Street #1713
Roosevelt Island
Listing information provided courtesy of the Real Estate Board of New York's Residential Listing Service (RLS). Information is deemed reliable but not guaranteed. Sale listings verified. ©2026 REBNY. RLS data displayed by Keller Williams NYC.
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