Kilambi News
Monday, October 19, 2026

Saint Louis Galleria (UBS Commercial Mortgage Trust 2018-C15)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in UBS Commercial Mortgage Trust 2018-C15.

Data as of loan data through September 2026; ratings as held in the dataset at 2026-10-13

← UBS Commercial Mortgage Trust 2018-C15 · Loan annex · CMBS market

Deal
UBS Commercial Mortgage Trust 2018-C15
Current balance
$43.0M (September 2026)
Share of deal
9.8%
Status
Matured balloon, non-performing
DSCR (latest)
not yet reported
Occupancy (latest)
not yet reported
Scheduled maturity
2028-11-01

Property and terms

PropertySaint Louis Galleria
Address1155 Saint Louis Galleria; Saint Louis, MO 63117
Property typeRetail
Units, beds or keysnot yet reported
Net rentable square feet714,052
Year built1986
Year last renovated2011
Original balance$45.0M
Current balance$43.0M (September 2026)
Share of deal balance9.8%
Interest rate at origination5.00%
Current interest rate5.00%
Origination date11-01-2018
Original term120 months
Amortization term360 months
Interest-only period60 months
Scheduled maturity2028-11-01
Prepayment lockout end06-30-2028
Yield maintenance endnot yet reported
ServicerMidland Loan Services
Loan servicernot yet reported
OriginatorSociete Generale; Deutche Bank AG, New York Branch
Current statusMatured balloon, non-performing
Specially serviced nowYes
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$465.6M09-24-2018MAI
Most recent reported$465.6M2018-09-24MAI

Change from securitization to the most recent reported valuation: 0.0%.

Largest tenants

TenantSquare feetLease expiration
GALLERIA 6 CINEMAS19,62411-30-2029
H&M12,91301-31-2025
VICTORIA'S SECRET12,89201-31-2026

The three largest tenants as reported in the latest asset-level record.

Monthly history

$0$12,150,000$24,300,000$36,450,000$48,600,000201920202021202220232024202520260.00.61.21.82.420192020202120222023202420252026
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
December 2018$45.0Mnot yet reported5.00%2.252.2597%not yet reported08-31-2018$37.3M$10.0M$27.3M$27.3M
January 2019$45.0MCurrent5.00%2.252.2597%$008-31-2018$37.3M$10.0M$27.3M$27.3M
February 2019$45.0MCurrent5.00%2.252.2597%$008-31-2018$37.3M$10.0M$27.3M$27.3M
March 2019$45.0MCurrent5.00%2.252.2597%$008-31-2018$37.3M$10.0M$27.3M$27.3M
April 2019$45.0MCurrent5.00%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2019$45.0MCurrent5.00%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2019$45.0MCurrent5.00%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2019$45.0MCurrent5.00%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2019$45.0MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$193,480not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2019$45.0MCurrent5.00%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2019$45.0MCurrent5.00%2.052.1199%not yet reported06-30-2019$36.1M$10.4M$25.6M$25.0M
November 2019$45.0MCurrent5.00%2.052.1199%not yet reported06-30-2019$36.1M$10.4M$25.6M$25.0M
December 2019$45.0MCurrent5.00%2.052.1199%not yet reported06-30-2019$36.1M$10.4M$25.6M$25.0M
January 2020$45.0MMatured balloon, non-performing5.00%2.052.1199%$193,48006-30-2019$36.1M$10.4M$25.6M$25.0M
February 2020$45.0MMatured balloon, non-performing5.00%2.052.1199%$193,48006-30-2019$36.1M$10.4M$25.6M$25.0M
March 2020$45.0MCurrent5.00%2.052.1199%$180,99706-30-2019$36.1M$10.4M$25.6M$25.0M
April 2020$45.0MCurrent5.00%2.052.1199%not yet reported06-30-2019$36.1M$10.4M$25.6M$25.0M
May 2020$45.0MCurrent5.00%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2020$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2020$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2020$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2020$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2020$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2020$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2020$45.0MMatured balloon, non-performing5.00%1.962.02not yet reported$187,23806-30-2020$32.5M$7.9M$24.6M$23.9M
January 2021$45.0MCurrent5.00%1.962.02not yet reported$006-30-2020$32.5M$7.9M$24.6M$23.9M
February 2021$45.0MCurrent5.00%1.962.02not yet reported$006-30-2020$32.5M$7.9M$24.6M$23.9M
March 2021$45.0MCurrent5.00%1.962.02not yet reported$006-30-2020$32.5M$7.9M$24.6M$23.9M
April 2021$45.0MCurrent5.00%1.962.02not yet reported$006-30-2020$32.5M$7.9M$24.6M$23.9M
May 2021$45.0MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$187,238not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2021$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2021$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2021$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2021$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2021$45.0MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$187,238not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2021$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2021$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2022$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2022$45.0MCurrent5.00%1.521.5788%$006-30-2022$28.3M$9.2M$19.1M$18.4M
November 2022$45.0MCurrent5.00%1.521.5788%$006-30-2022$28.3M$9.2M$19.1M$18.4M
December 2022$45.0MCurrent5.00%1.521.5788%$006-30-2022$28.3M$9.2M$19.1M$18.4M
January 2023$45.0MCurrent5.00%1.521.5788%$006-30-2022$28.3M$9.2M$19.1M$18.4M
February 2023$45.0MCurrent5.00%1.481.5490%$009-30-2022$28.3M$9.6M$18.7M$18.0M
March 2023$45.0MCurrent5.00%1.481.5490%$009-30-2022$28.3M$9.6M$18.7M$18.0M
April 2023$45.0MCurrent5.00%1.481.5490%$009-30-2022$28.3M$9.6M$18.7M$18.0M
May 2023$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2023$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2023$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2023$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2023$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2023$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2023$45.0MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2023$45.0MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$187,238not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2024$44.9MCurrent5.00%1.541.6091%$009-30-2023$28.9M$9.5M$19.5M$18.8M
February 2024$44.8MCurrent5.00%1.541.6091%$009-30-2023$28.9M$9.5M$19.5M$18.8M
March 2024$44.8MCurrent5.00%1.541.6091%$009-30-2023$28.9M$9.5M$19.5M$18.8M
April 2024$44.7MCurrent5.00%1.541.6091%$009-30-2023$28.9M$9.5M$19.5M$18.8M
May 2024$44.7MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$44.7MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$246,941not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2024$44.5MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2024$44.5MCurrent5.00%1.441.49not yet reported$003-31-2024$28.9M$8.9M$20.0M$19.3M
September 2024$44.4MCurrent5.00%1.441.49not yet reported$003-31-2024$28.9M$8.9M$20.0M$19.3M
October 2024$44.4MCurrent5.00%1.441.49not yet reported$003-31-2024$28.9M$8.9M$20.0M$19.3M
November 2024$44.3MCurrent5.00%1.441.49not yet reported$003-31-2024$28.9M$8.9M$20.0M$19.3M
December 2024$44.2MCurrent5.00%1.171.2185%$006-30-2024$27.8M$8.6M$19.2M$18.5M
January 2025$44.2MCurrent5.00%1.171.2185%$006-30-2024$27.8M$8.6M$19.2M$18.5M
February 2025$44.1MCurrent5.00%1.101.1490%$009-30-2024$27.1M$9.0M$18.1M$17.4M
March 2025$44.0MCurrent5.00%1.101.1490%$009-30-2024$27.1M$9.0M$18.1M$17.4M
April 2025$44.0MCurrent5.00%1.101.1490%$009-30-2024$27.1M$9.0M$18.1M$17.4M
May 2025$43.9MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$43.9MCurrent5.00%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2025$43.8MCurrent5.00%1.061.10not yet reported$003-31-2025$26.6M$9.2M$17.4M$16.8M
August 2025$43.7MCurrent5.00%1.061.10not yet reported$003-31-2025$26.6M$9.2M$17.4M$16.8M
September 2025$43.7MCurrent5.00%1.061.10not yet reported$003-31-2025$26.6M$9.2M$17.4M$16.8M
October 2025$43.6MCurrent5.00%1.061.10not yet reported$003-31-2025$26.6M$9.2M$17.4M$16.8M
November 2025$43.6MCurrent5.00%0.981.03not yet reported$006-30-2025$24.8M$8.5M$16.3M$15.6M
December 2025$43.5MCurrent5.00%0.981.03not yet reported$006-30-2025$24.8M$8.5M$16.3M$15.6M
January 2026$43.4MCurrent5.00%1.031.0785%$009-30-2025$25.8M$8.9M$17.0M$16.3M
February 2026$43.4MCurrent5.00%1.031.0785%$009-30-2025$25.8M$8.9M$17.0M$16.3M
March 2026$43.3MCurrent5.00%1.031.0785%$009-30-2025$25.8M$8.9M$17.0M$16.3M
April 2026$43.3MMatured balloon, non-performing5.00%1.031.0785%$248,54109-30-2025$25.8M$8.9M$17.0M$16.3M
May 2026$43.2MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$248,827not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$43.2MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$248,688not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2026$43.1MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$248,968not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2026$43.0MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$248,834not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2026$43.0MMatured balloon, non-performing5.00%not yet reportednot yet reportednot yet reported$248,907not yet reportednot yet reportednot yet reportednot yet reportednot yet reported

Revenue, expenses, net operating income (NOI) and net cash flow (NCF) are the most recent financials reported as of each month, for the financial period ending on the date shown. DSCR is debt service coverage on the net cash flow and net operating income bases as reported.

Status timeline

DateEvent
2026-04-08Transferred to the special servicer

Also filed in other trusts

Loans are sometimes split across trusts (pari passu), and each trust files the loan at its whole-loan amount. A loan with the same property name and origination date is filed in: Benchmark 2018-B8 Mortgage Trust; Benchmark 2019-B10 Mortgage Trust; CSAIL 2017-CX10 Commercial Mortgage Trust (segment D02, CIK 1720474); CSAIL 2019-C15 Commercial Mortgage Trust; JPMCC Commercial Mortgage Securities Trust 2019-COR4; JPMDB Commercial Mortgage Securities Trust 2018-C8 (segment D03, CIK 1735646).

Sources: SEC Form ABS-EE asset-level reports for the deal. Definitions are in the methods note on the market page.