Kilambi News
Monday, October 19, 2026

Benchmark 2026-B42 Mortgage Trust

Sunday, October 18, 2026

Tranches, pool and monthly delinquency indicator for Benchmark 2026-B42 Mortgage Trust.

Data as of loan data through September 2026; ratings as held in the dataset at build

← Deal index · CMBS market

Current pool balance
$728.2M (September 2026)
Original pool balance
$729.2M
Loans at issuance
62
Closing date
2026-03-12
Weighted average coupon at issuance
6.11%
Weighted average LTV at issuance
38.2%
30+ delinquent (latest)
0.00%
Realized stress score
15.7
Net rating change since issuance
not yet reported

Tranches

ClassOriginal balanceCredit support (computed)CouponCUSIPFitchKBRAS&PMoody'sDBRS
A-1$8.6M98.79%4.216% fixed08164FAA9not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
A-2$7.6M97.72%4.682% fixed08164FAC5not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
A-4$95.0M84.32%4.808% fixed08164FAE1not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
A-5$358.7M33.72%5.100% fixed08164FAG6not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
A-S$86.8M21.47%5.327% fixed08164FAQ4not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
A-SB$26.4M17.75%4.944% fixed08164FAJ0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
B$31.9M13.25%6.290% floating (WAC)08164FAU5not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
C$24.8M9.75%6.290% floating (WAC)08164FAW1not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
D$7.1M8.75%6.290% floating (WAC)08164FAY7not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
E$12.4M7.00%6.290% floating (WAC)08164FBA8not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
F$13.3M5.13%4.000% fixed08164FBC4not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
G-RR$8.0M4.00%6.290% floating (WAC)08164FBE0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
J-RR$21.3M1.00%6.290% floating (WAC)08164FBG5not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
K-RR$7.1M0.00%6.290% floating (WAC)08164FBJ9not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
Rnot yet reportednot yet reportednot yet reported08164FBN0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
Snot yet reportednot yet reportednot yet reported08164FBL4not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
X-A$496.3MInterest only1.277% floating08164FAL5not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
X-B$86.8MInterest only0.963% floating08164FAN1not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
X-F$13.3MInterest only2.290% floating08164FAS0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported

Credit support is computed from the class stack order in the prospectus: the share of the deal's principal balance in classes junior to the class. Interest-only classes carry a notional balance and no principal support figure. Ratings are the latest held in the dataset for each class and agency; NR means the agency shows the class as not rated, WR that the rating was withdrawn, PIF that the class has been paid in full. Any other status value is shown exactly as the agency reports it. A + after a CUSIP marks a class with companion CUSIPs in the dataset.

Pool at issuance

Loans62
Original loan balance$729.8M
Weighted average coupon6.11%
Weighted average LTV38.2%
Median loan LTV22.8%
Full-term interest only (share of balance)67.2%
Balloon loans (share of balance)100.0%
Largest loan (share of balance)9.6%
Five largest loans (share of balance)32.1%
Occupancy at issuance (weighted average)93.1%

Realized outcomes

Months reported7
Peak 30+ delinquency0.00% (April 2026)
Ever severe (share of original balance)0.00%
Ever modified (share of original balance)0.00%
Past scheduled maturity (share of original balance)0.00%
Non-performing matured (share of original balance)15.00%
Maximum servicer advances (share of balance)0.02%
Median DSCR, first year2.00
Median DSCR, latest1.83
Realized stress score15.7

Property types

Property typeOriginal balanceShare of pool
Self storage$177.5M24.3%
Retail$173.9M23.8%
Mixed use$145.5M19.9%
Office$91.5M12.5%
Healthcare$76.7M10.5%
Multiple property types$26.8M3.7%
Multifamily$18.5M2.5%
Lodging$13.5M1.8%
Manufactured housing$6.0M0.8%

Property type is reported for 100.0% of the pool balance; shares are of the full pool.

Largest loans

PropertyLocationOriginal balanceShare of poolCouponOriginated
215 Park Ave SouthNew York, NY$70.0M9.6%6.05%2026
Gilbert Gateway Towne CenterGilbert, AZ$60.0M8.2%6.70%2026
["U-Haul Moving & Storage of Moreno Valley", "U-Haul Moving & Storage of Pasadena", "U-Haul Moving & Storage of Hamden", "U-Haul Moving & Storage of Evansville", "U-Haul Moving & Storage at Janaf", "U-Haul Moving & Storage of Eastside Erie", "U-Haul Moving & Storage of Gardena", "U-Haul Moving & Storage of Garden City", "U-Haul Moving & Storage at Edgewood Ave", "U-Haul Moving & Storage of Leominster", "U-Haul Moving & Storage of Hillwood Plaza", "U-Haul Moving & Storage of Spartanburg", "U-Haul Moving & Storage of Norristown", "U-Haul Moving & Storage at Capital Blvd", "U-Haul Moving & Storage at Appleton Ave", "U-Haul Moving & Storage of Duluth", "AREC II Self Storage Portfolio (U-Haul)", "U-Haul Moving & Storage at Central", "U-Haul Moving & Storage at Burlingame", "U-Haul Moving & Storage at Southside", "U-Haul Moving & Storage at Main St."]["Moreno Valley", "Pasadena", "Hamden", "Evansville", "Norfolk", "Erie", "Gardena", "Garden City", "Jacksonville", "Leominster", "Nashville", "Spartanburg", "Norristown", "Raleigh", "Milwaukee", "Hermantown", "Dothan", "Albuquerque", "Wyoming", "Oklahoma City", "Bloomington"], ["CA", "TX", "CT", "IN", "VA", "PA", "CA", "ID", "FL", "MA", "TN", "SC", "PA", "NC", "WI", "MN", "AL", "NM", "MI", "OK", "IL"]$38.9M5.3%5.58%2025
525 7th AvenueNew York, NY$35.0M4.8%6.28%2025
50 West 23rd StreetNew York, NY$30.0M4.1%6.46%2026

Delinquency and stress indicator

0%1%1%2%3%

▬ 30+ days delinquent · ▬ Distressed (90+, foreclosure, REO, non-performing matured)

Monthly shares of the deal's reported balance, from the deal indicator series in the dataset. Months in which fewer than half of the reported loans carry a delinquency status code are not plotted.

Ratings

Classes with a CUSIP19 of 19
Classes with a current rating in the dataset0 of 19
Net rating change since issuancenot yet reported
Delinquency threshold crossedNot crossed in the dataset
First downgradeNone recorded

Sources: SEC Form ABS-EE asset-level reports, Form 10-D distribution reports and the deal prospectus; rating histories published under SEC Rule 17g-7(b) and agency releases. Definitions are in the methods note on the market page.