New Applications of Master Trusts:
Financing Single Family Residential
Rental and I-Buyer Properties
By Paul A. Jorissen and David A. K. Linley
*
In this article, the authors explain how master trusts provide efficiencies in connection
with the financing of single-family residential rental properties and high-velocity purchase
and sale arrangements for residential properties.
As the market for financing single-family res-
idential rental properties (SFR) and high-
velocity purchase and sale arrangements for
residential properties (I-Buying) matures,
stakeholders are looking for efficiencies in the
financing process. Sponsors and originators,
servicers, property managers, rating agencies,
warehouse banks and securitization investors
are looking to streamline the financing pro-
cess to reduce overall execution expense,
speed up the availability of warehouse and
term financing, and free up capital to reinvest
in new assets.
Master trusts, familiar in other asset classes,
provide a basis for seeking these efficiencies
without sacrificing the fulsome information
transparency and collateral security that rating
agencies, lenders and investors expect. Secu-
ritizations financing SFR in particular have
historically adopted the “large loan” approach
long used in commercial mortgage backed
securitizations. While relatively robust, the
securitization of a single-borrower loan is less
flexible than a securitization backed directly by
the real estate. By using this familiar master
trust technology, and adapting it for the SFR
and I-Buying market spaces, stakeholders can
drive the efficiencies that benefit all of the mar-
ket participants.
This article first describes the historic “large
loan” structure and its key attributes. It then
turns to the key features of a master trust
structure and its benefits. This article con-
cludes with observations about possible ap-
plication in the future, including combinations
with other structuring techniques, such as
titling trusts.
THE CURRENT SECURITIZATION
APPROACH: DESCRIPTION OF A
TYPICAL LARGE LOAN STRUCTURE
In the typical structure for securitization of
SFR, the properties are transferred to a
special-purpose vehicle (SPV) that will act as
the borrower. At the closing of the securitiza-
tion, an accommodation lender, typically an af-
*
The authors, partners in Mayer Brown LLP, may be contacted at [email protected] and
[email protected], respectively.
The Real Estate Finance Journal E Winter 2023
© 2023 Thomson Reuters
59
© 2023 Thomson Reuters. Originally appeared in the Winter 2023 issue of Real Estate Finance Journal.
For more information on that publication, please visit legal.thomsonreuters.com. Reprinted with permission
filiate of the investment bank that is structuring
the securitization, originates a mortgage loan
(an accommodation loan) and extends the
proceeds to the SPV borrower. The accom-
modation lender is never out-of-pocket. The
accommodation loan is sold to a securitization
depositor that forms a trust that is the securiti-
zation issuer, and contributes the accommoda-
tion loan to the trust in exchange for the
securitization securities. The depositor,
through the securitization placement agents,
offers the securitization securities to investors
in a typical 144A/Reg S offering. The proceeds
of the securitization offering are transferred to
the depositor to put it in funds sufficient to pay
the accommodation lender for the acquisition
of the accommodation loan.
To provide the most efficient form of financ-
ing, the securitization trust issues multiple
classes of securities each bearing a different
rating, interest rate, and credit attachment and
detachment points. The accommodation loan
is componentized at origination to match the
various classes of securities (i.e., the Class A
Certificates are supported by the cash flow
from Component A on the loan, the Class B
Certificates are supported by the cash flow
from Component B on the loan, and so on.)
Accordingly, rent received by the SPV bor-
rower on the SFR properties is segregated and
applied in a monthly waterfall to meet the SPV
borrower’s interest obligations and other pay-
ment amounts under the loan. As the securi-
tized financial asset, the loan proceeds are
then used to pay the investors holding the
securitization securities.
Because the accommodation loan can be
structured as a qualified mortgage loan, the
securitization trust typically makes a REMIC
election over the loan. While REMIC qualifica-
tion results in a tax-efficient structure, using a
REMIC tends to limit the financing flexibility.
As a consequence of needing the loan to be
REMIC-eligible, the securitization issuer holds
a single loan and issues one series of securiti-
zation securities. REMIC securitization struc-
tures generally have little or no pre-funding
period, and no revolving period absent certain
limited substitutions including for ineligible
properties. Since the securitization securities
are backed by the loan, they are usually
viewed as asset-backed securities under ap-
plicable Federal regulations and, accordingly,
the U.S. Credit Risk Retention rules apply.
1
MASTER TRUST STRUCTURES: FIRM,
FAMILIAR AND FLEXIBLE
Master trusts have a long history in the
capital markets, being used in multiple asset
classes for decades. They have been used for
warehouse and securitization arrangements,
rated and unrated transactions, and are sup-
ported by a fully built infrastructure of active
trustees and vendors necessary for their ef-
ficient deployment. Master trusts provide a
solid and robust structure that is well-known in
the market, and yet is flexible enough to be
readily adaptable to SFR and I-Buyer
financing.
In the most common version of a master
trust structure, there is no need for an accom-
modation loan; the master trust holds the as-
sets directly as issuer in the financing. Master
trusts can and do issue additional securities in
multiple series from time to time as more as-
sets are transferred to the issuer trust. This is
so whether the assets being transferred to the
trust are familiar and frequent users of master
trusts (such as credit card receivables) or
leased “hard” assets (such as railcars or
The Real Estate Finance Journal
The Real Estate Finance Journal E Winter 2023
© 2023 Thomson Reuters
60
containers). The same principle applies for
SFR and I-Buyer properties; as properties are
acquired by the issuer trust, new securities
are issued to fund their acquisition, subject to
compliance with preagreed eligibility guidelines
and advance rates.
One point of flexibility in a master trust is
that each new series can be collateralized by
all the properties in the trust, or be segregated
such that each new series finances a defined
subset of properties (e.g. properties under ren-
ovation, or properties that have become
seasoned). Each series can encompass differ-
ent classes and charging, different interest
rates (including fixed or floating rates) and use
different credit enhancement, all as the market
conditions warrant. To mimic the flexibility of a
credit line, master trusts can issue series in
the form of a variable funding note, alongside
traditional term debt.
Master trusts, by their nature, are not bound
by the need to have a certain asset type. So
long as the cash flows are captured and ap-
plied in a waterfall, a master trust can accom-
modate single-family residential properties
(including their lease income and, when used
as a form of warehouse financing, proceeds of
sale such as to a joint venture or permanent
financing vehicle) or I-Buyer properties pend-
ing sale where the proceeds of sale are
reinvested in new, eligible properties or used
to repay the debt.
Master trusts are generally structured as
debt-for-tax rather a REMIC and, accordingly,
are not bound by the requirements of a
REMIC. Master trusts can have unlimited
revolving or prefunding periods, subject only
to investor appetites and sponsor needs.
Within the bounds of eligibility and advance
rate requirements, generally properties can be
added to and removed from the master trust;
when properties are sold, their asset value is
replaced with cash and accordingly master
trust investors are always fully collateralized.
Combining these flexible features mean that
master trusts can be utilized in lieu of tradi-
tional warehouse financing, or serve as term
financing.
Master trusts typically use master program
documents (such as an indenture) and short
supplements (for each series). For capital
markets transactions, this is often mirrored by
a base prospectus or other offering document,
and a prospectus supplement or similar docu-
ment that describes the particular features of
the series. As such, the time to market and
the inherent expense of each offering should
be materially less than would be the case with
repeat large loan securitizations.
In a master trust structure as described, the
assets held by the trusts would be SFR or
I-Buyer properties; that is, physical real estate.
U.S. Credit Risk Retention rules generally
would not be expected to be applicable as the
securities issued by the master trust would not
be “asset-backed securities” in that they are
not repaid primarily with the proceeds of a self-
liquidating financial asset.
POSSIBLE FURTHER ADAPTATIONS
FOR MASTER TRUSTS FOR SFR AND
I-BUYERS
Master trust structures to date in the SFR
and I-Buyer spaces have been structured pri-
marily as warehouse financing, and, accord-
ingly, have not been rated and have not
utilized mortgages. In a rated, term securitiza-
tion of SFR properties, it has been desirable
that the properties be secured by mortgages
New Applications of Master Trusts: Financing Single Family Residential Rental and I-Buyer
Properties
The Real Estate Finance Journal E Winter 2023
© 2023 Thomson Reuters
61
to better support the ratings sought on the
securities.
Delaware statutory trusts are widely used
as titling trusts, to own and facilitate financing
of assets assigned to a separate series of the
trust that is generally treated as separate from
other series under law. In order to be a
financeable asset, the property must be owned
by the borrower; however, there is friction and
significant expense involved in retitling assets
through the warehouse and securitization or
term-financing phases. While use of a “re-
cycled SPV” that meets rating agency require-
ments can ameliorate this issue to a degree, it
nevertheless represents a significant execu-
tion cost in forming every securitization pool.
Using a titling trust - the premise of which is
this segregation among series but no change
in the trust’s legal title ownership - would
significantly simplify the warehouse financing
of assets and the subsequent formation of
each securitization pool and its financing. Each
series of the trust would issue a beneficial
interest that can be held by a bank or be used
as collateral for a term-financing or securitiza-
tion of the properties. The individual properties
can be moved from one series (e.g., a bank
warehouse line) to another series that is a
master trust or other securitization on the
books and records of the trust without a new
deed, recordation or related taxes.
CONCLUSION
With the maturation and development of the
market for financing SFR and I-Buyer proper-
ties, stakeholders are looking for efficiencies
in the financing process. Master trusts can
provide efficient financing structures that can
be tailored to the needs of sponsors and issu-
ers while providing investors and lenders with
the robust collateral security they require.
Master trusts can help provide a seasoned and
well-understood method of financing by series
in a manner that achieves the optimal outcome
with the least friction (in time and money)
possible.
NOTES:
1
Historically, SFR securitizations have been mar-
keted to Reg. S investors in the European Union and
United Kingdom, although no specific compliance with
the transparency requirements has been undertaken by
issuers or sponsors. With recent European Commission
guidance on the EU Securitisation Regulation, compli-
ance by affected European investors with the EU
Securitisation Regulation will be difficult in the context of
SFR securitizations. Whether there will be a divergence
between the EU Securitisation Regulation and the United
Kingdom’s approach remains to be seen, as the UK is
looking to revoke its retained EU financial services law,
and replace it with UK domestic law.
The Real Estate Finance Journal
The Real Estate Finance Journal E Winter 2023
© 2023 Thomson Reuters
62