Releasing a parcel or property from a CMBS loan

A CMBS partial release frees one property or parcel from the mortgage, usually by paying down or defeasing a release price above its allocated loan amount (110% to 120% in BANK5 2025-5YR14) and showing the remaining collateral still passes DSCR and debt yield tests. REMIC rules also require the loan to stay principally secured by real estate (26 CFR 1.860G-2(b)(7)).

Release rights are negotiated at origination. If your loan agreement has no release provision, the request becomes a modification of collateral, and the REMIC and servicing rules make that a slow, uncertain path.

Four release provisions from one 2025 deal

The BANK5 2025-5YR14 prospectus (pp. 227-228) summarizes the release terms on its multi-property and multi-parcel loans:

Loan	Trigger and method	Release price	Tests on what remains	Other conditions
Southeast Workforce MHC Portfolio (35 properties)	Bona fide sale to an unaffiliated buyer, partial prepayment	Greatest of 115% of allocated loan amount and amounts that keep DSCR and debt yield at pre-release levels, plus yield maintenance	DSCR and debt yield not below pre-release	REMIC opinion, rating agency confirmation
Harden Ranch Plaza (three outparcels)	Third-party sale after the defeasance lockout, partial defeasance	120% of allocated loan amount	Debt yield at least 10.06%, DSCR at least 1.62x, LTV no more than 64.13%	REMIC opinion; rating agency confirmation if required
Sycamore Portfolio (4 properties)	Partial defeasance at the borrower’s election	At least 110% of the release amount	DSCR (trailing three months) at least the higher of origination and pre-release	No default, conveyance to another entity, no harm to tenants, REMIC LTV test or opinion
Radius at Harbor Bay (10 properties)	After the defeasance lockout, partial defeasance	Greatest of 115% of allocated loan amount and amounts meeting the tests	Debt yield at least the greater of 10.6% and pre-release; DSCR at least the greater of 1.40x and pre-release; LTV no more than the lesser of 62.7% and pre-release	Condominium voting condition; REMIC opinion; rating agency confirmation if required

The pattern: a premium over the allocated amount so the lender’s position improves with each release, plus coverage tests so the best property cannot leave the pool first.

The prospectus also notes that some loans allow release of parcels that were given no material value or cash flow in underwriting, or of unidentified non-income-producing parcels, without a release price, subject to REMIC rules and conditions such as zoning (p. 228).

The REMIC rules

Release terms are written around federal tax rules for the trust:

• Lien releases generally. A REMIC that releases its lien on real property securing a loan disqualifies that loan unless the release is part of a modification that is not significant (or is a listed exception) and the loan continues to be principally secured by real property afterward, or the release is a qualifying defeasance (26 CFR 1.860G-2(a)(8)).
• Collateral changes as an exception. Releasing or substituting a substantial amount of collateral is not a significant modification as long as the obligation stays principally secured by real property (1.860G-2(b)(3)(v)).
• The 80% test. The loan stays principally secured if the real property securing it is worth at least 80% of the loan’s adjusted issue price on the modification date, or, failing that, if the real property after the release is worth at least as much as before (1.860G-2(b)(7)). The servicer may rely on a reasonable belief based on a current appraisal, an updated original appraisal, the sale price in a contemporaneous assumption, or another commercially reasonable valuation method.
• Partial defeasance must meet the defeasance rules: government securities only, allowed by the documents, for a customary commercial transaction, and not within two years of the startup day (1.860G-2(a)(8)(ii)).

That is why release provisions require a REMIC opinion, and why a servicer cannot release a parcel the documents do not cover just because it seems fair.

Who approves it

Under the BANK5 2025-5YR14 PSA:

• Master servicer alone: releases of non-material, non-income-producing parcels that do not materially affect use, value or the ability to pay, when the documents require them (3.18(m)(ii)); easements and rights of way (3.18(m)(iii)); condemnation releases (3.18(m)(v)); defeasance (3.18(m)(xii)).
• Major Decision for the special servicer, with Directing Certificateholder consent while it holds control: any other property or collateral release or substitution (6.08(a)(xiii)), and material condemnation releases (6.08(a)(xvii)).
• REMIC opinion: for any release or substitution other than a defeasance, the special servicer must have an opinion of counsel that it is not a significant modification and causes no adverse REMIC event (3.18).

How to prepare a release request

1. Read the release section and the allocated loan amount schedule. Compute the release price and run the post-release tests yourself on trailing numbers before you sign a sale contract.
2. Order a valuation if the REMIC test may be close. The servicer needs a basis for its reasonable belief.
3. Line up REMIC counsel, the title work for the partial reconveyance, and a survey or legal description of the release parcel.
4. For a partial defeasance, start the defeasance process early: the note is usually split and only the defeased portion goes to a successor borrower (BANK5 prospectus, p. 227). Process and costs: defeasance.
5. Ask the master servicer at the start whether it treats the release as a Master Servicer Decision or a Major Decision. That sets your timeline. Details: servicer consent.
6. If the release price includes yield maintenance, price it on the yield maintenance calculator.

If the cleaner answer is to refinance the whole portfolio and sell the parcel free of the loan, Janover Capital LLC can price that; it is a commercial mortgage advisor, not a lender. Get a CMBS quote, or read the CMBS refinance guide.

This page describes loan documents, servicing documents and federal tax rules. It is not legal or tax advice.

Sources: BANK5 2025-5YR14 prospectus, pp. 227-228; BANK5 2025-5YR14 PSA, 3.18, 3.18(m), 6.08(a); 26 CFR 1.860G-2(a)(8), (b)(3), (b)(7).