What Is an Allocated Waiver from a Mortgage Company?

An allocated waiver from a mortgage company is a document that releases the lender’s lien on one specific parcel of a property while the mortgage stays in force on everything else. Borrowers need one when a single loan covers multiple parcels (a blanket mortgage) and they want to sell, refinance, or develop just one piece without paying off the whole balance. The word “allocated” refers to the dollar value the lender assigns to that parcel; you pay down the loan by that amount, plus a cushion, and the lender records a release removing its claim from that parcel only.

Once the release is recorded, public records show the identified parcel as unencumbered, and the buyer can take clean title. The remaining parcels keep securing the debt on the same terms. This is a partial release, not a satisfaction: the loan continues, and you remain liable for the balance.

How the Lender Sets the Paydown Amount

Lenders do not simply divide the loan balance by acreage. They look at the loan-to-value ratio on what remains after the release, because their concern is whether the collateral left behind still covers the debt with a comfortable margin.

For loans backed by Fannie Mae, the LTV on the remaining property after release generally must stay at or below 60 percent, or the borrower must pay down enough to preserve whatever LTV existed before the release, whichever threshold is higher.¹ Portfolio lenders and private note holders set their own thresholds, but they apply the same principle.

In practice, most lenders require a paydown of roughly 110 to 125 percent of the parcel’s allocated value. The premium is the lender’s buffer against appraisal error or a market shift. Geography matters too. If releasing a front parcel would leave the rest of the property landlocked, expect a denial no matter how good the paydown looks on paper.

Conditions You Have to Meet

Fannie Mae’s servicing guide sets the conditions most institutional lenders follow for partial releases:

The mortgage is current, with no more than one late payment in the previous twelve months.¹
The loan was originated more than twelve months before the request.¹
The release does not impair the lender’s first-lien position on the remaining parcels.
The remaining property still has public road access after the release.¹
Each existing structure sits entirely within the boundaries of a single lot after subdivision.¹
The subdivision complies with local zoning and subdivision law.

Any single failure is enough for a denial. The payment history condition catches the most borrowers off guard: one 30-day late in the last twelve months disqualifies you even if the account is current today.

Documents to Submit

Before the lender will look at the request, you’ll need to assemble:

A current professional appraisal of the parcel being released, valuing it independently from the larger tract. Land appraisals for subdivided parcels typically run $1,000 to $6,000 depending on size and complexity.
A precise legal description and a recent survey or plat showing the parcel boundaries.
A current title report confirming no other liens affect the lender’s position on the parcel.
The lender’s partial release request form, listing the property identification number, proposed release date, and the paydown you’re offering.
An updated site plan showing what the property looks like after the subdivision so the lender can evaluate access and remaining collateral.

Many lenders also want proof that the local planning or zoning authority has approved the subdivision. Don’t skip this. If the parcel hasn’t been lawfully subdivided under local ordinances, the lender won’t release it, and a sale attempted anyway can face title challenges later.

Where to Send It, How Long It Takes, What It Costs

The package goes to the lender’s lien release department, usually by certified mail or a secure upload portal. Processing typically runs 30 to 60 days while the lender reviews the appraisal, tests the impact on remaining collateral, and confirms the subdivision is valid.

Expect to pay:

The lender’s administrative fee, which varies by institution; ask for the fee schedule up front.
The appraisal, usually the largest single expense.
The survey and title search.
Recording fees at the county recorder’s office.
Notary costs.

If the lender approves, it issues a recorded release document that gets filed with the local land records office. Once recorded, the released parcel’s title is clear and ready to transfer. If the request is denied, the lender should tell you which condition wasn’t met, and you can often resubmit after fixing the problem.

Why You Cannot Skip This Step

Most mortgages contain a due-on-sale clause letting the lender demand the full balance if you sell “all or any part” of the property without prior written consent.² Selling a subdivided parcel out from under a blanket mortgage falls squarely within that language.

Federal law lists a few situations where the clause cannot be enforced, such as transfers on death, divorce, or a transfer into a living trust where the borrower stays a beneficiary.² Selling a subdivided lot to a third-party buyer is not one of them. Sell a parcel without an allocated waiver and the lender has the legal right to accelerate the entire loan.

The allocated waiver is the lender’s written consent to that specific sale. Do not close on a parcel sale before the waiver is recorded.

What Happens to the Rest of the Loan

The waiver does not change your loan terms. The promissory note stays in force, you remain liable for the remaining balance, and the unreleased parcels keep securing the debt with the lender’s first lien intact. Monthly payments continue on the existing schedule unless the paydown is large enough to trigger a formal re-amortization, which would lower the payment going forward.

The lender can reassess the remaining collateral before any future release. If values shift, it may demand a larger paydown next time. Each release from the same blanket mortgage is evaluated on its own, so approval on one parcel is not a promise on the next.

Tax Side of the Sale

Selling a subdivided parcel is a taxable event, and the IRS requires you to allocate your original cost basis across the individual lots. The formula: multiply your total cost for the entire tract by a fraction where the numerator is the fair market value of the lot sold and the denominator is the fair market value of the whole tract.³ Your gain is the sale price minus that allocated basis, minus selling expenses. Property held more than a year qualifies for long-term capital gains rates; shorter holding periods are taxed as ordinary income. Rates for 2026 depend on filing status and total taxable income.⁴

1
Fannie Mae. Evaluating a Request for the Release, or Partial Release, of Property Securing a Mortgage Loan
2
Office of the Law Revision Counsel. 12 U.S. Code 1701j-3 – Preemption of Due-on-Sale Prohibitions
3
Internal Revenue Service. Publication 551, Basis of Assets
4
Internal Revenue Service. Rev. Proc. 2025-32