Kilambi News
Monday, October 19, 2026

1000 North Stephenson Avenue (Benchmark 2019-B12 Mortgage Trust)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Benchmark 2019-B12 Mortgage Trust.

Data as of loan data through September 2026; ratings as held in the dataset at 2026-10-15

← Benchmark 2019-B12 Mortgage Trust · Loan annex · CMBS market

Deal
Benchmark 2019-B12 Mortgage Trust
Current balance
$14.4M (September 2026)
Share of deal
1.4%
Status
Current
DSCR (latest)
1.47
Occupancy (latest)
100%
Scheduled maturity
2033-06-06

Property and terms

Property1000 North Stephenson Avenue
Address1000 North Stephenson Avenue; Iron Mountain, MI 49801
Property typeRetail
Units, beds or keysnot yet reported
Net rentable square feet9,026
Year built2018
Year last renovatednot yet reported
Original balance$14.9M
Current balance$14.4M (September 2026)
Share of deal balance1.4%
Interest rate at origination4.52%
Current interest rate4.52%
Origination date05-24-2019
Original term120 months
Amortization term360 months
Interest-only period60 months
Scheduled maturity2033-06-06
Prepayment lockout end03-05-2029
Yield maintenance endnot yet reported
Servicernot yet reported
Loan servicernot yet reported
OriginatorDeutsche Bank AG, New York Branch
Current statusCurrent
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$1.4M04-28-2019MAI
Most recent reported$14.5M2019-09-0698

Change from securitization to the most recent reported valuation: 966.2%.

$0$3,915,000$7,830,000$11,745,000$15,660,000

Largest tenants

TenantSquare feetLease expiration
Iron mountain9,02607-31-2033

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

Monthly history

$0$4,036,500$8,073,000$12,109,500$16,146,00020202021202220232024202520260.00.61.21.82.4202120222023202420252026
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
August 2019$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2019not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2019not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2019not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2019not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2020$10.2MCurrent3.67%not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2020not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2020not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2020not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2020not yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2020$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2020$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2020$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2020$14.9MCurrent4.52%1.941.97100%$006-30-2020$1.5M$180,587$1.4M$1.3M
October 2020$14.9MCurrent4.52%1.941.97100%$006-30-2020$1.5M$180,587$1.4M$1.3M
November 2020$14.9MCurrent4.52%1.941.97100%$006-30-2020$1.5M$180,587$1.4M$1.3M
December 2020$14.9MCurrent4.52%1.821.85100%$009-30-2020$1.6M$295,121$1.3M$1.2M
January 2021$14.9MCurrent4.52%1.821.85100%$009-30-2020$1.6M$295,121$1.3M$1.2M
February 2021$14.9MCurrent4.52%1.851.88100%$012-31-2020$1.6M$319,614$1.3M$1.3M
March 2021$14.9MCurrent4.52%1.851.88100%$012-31-2020$1.6M$319,614$1.3M$1.3M
April 2021$14.9MCurrent4.52%1.851.88100%$012-31-2020$1.6M$319,614$1.3M$1.3M
May 2021$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2021$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2021$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2021$14.9MMatured balloon, non-performing4.52%1.941.98100%$58,15706-30-2021$1.6M$281,948$1.4M$1.3M
September 2021$14.9MCurrent4.52%1.941.98100%$006-30-2021$1.6M$281,948$1.4M$1.3M
October 2021$14.9MCurrent4.52%1.941.98100%$006-30-2021$1.6M$281,948$1.4M$1.3M
November 2021$14.9MCurrent4.52%1.941.98100%$006-30-2021$1.6M$281,948$1.4M$1.3M
December 2021$14.9MCurrent4.52%1.851.89100%$009-30-2021$1.7M$360,091$1.3M$1.3M
January 2022$14.9MCurrent4.52%1.851.89100%$009-30-2021$1.7M$360,091$1.3M$1.3M
February 2022$14.9MCurrent4.52%1.851.89100%$009-30-2021$1.7M$360,091$1.3M$1.3M
March 2022$14.9MCurrent4.52%1.851.89100%$009-30-2021$1.7M$360,091$1.3M$1.3M
April 2022$14.9MCurrent4.52%1.881.91100%$012-31-2021$1.6M$329,654$1.3M$1.3M
May 2022$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2022$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2022$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2022$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2022$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2022$14.9MCurrent4.52%2.182.21100%$006-30-2022$1.9M$339,806$1.5M$1.5M
November 2022$14.9MCurrent4.52%2.182.21100%$006-30-2022$1.9M$339,806$1.5M$1.5M
December 2022$14.9MCurrent4.52%2.032.07100%$009-30-2022$1.8M$354,996$1.4M$1.4M
January 2023$14.9MCurrent4.52%2.032.07100%$009-30-2022$1.8M$354,996$1.4M$1.4M
February 2023$14.9MCurrent4.52%2.032.07100%$009-30-2022$1.8M$354,996$1.4M$1.4M
March 2023$14.9MCurrent4.52%2.072.11100%$012-31-2022$1.8M$363,056$1.4M$1.4M
April 2023$14.9MCurrent4.52%2.072.11100%$012-31-2022$1.8M$363,056$1.4M$1.4M
May 2023$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2023$14.9MCurrent4.52%1.601.64100%$003-31-2023$370,377$90,027$280,350$274,770
July 2023$14.9MCurrent4.52%1.601.64100%$003-31-2023$370,377$90,027$280,350$274,770
August 2023$14.9MCurrent4.52%1.601.64100%$003-31-2023$370,377$90,027$280,350$274,770
September 2023$14.9MCurrent4.52%1.831.86100%$006-30-2023$1.6M$370,853$1.3M$1.3M
October 2023$14.9MCurrent4.52%1.831.86100%$006-30-2023$1.6M$370,853$1.3M$1.3M
November 2023$14.9MCurrent4.52%1.831.86100%$006-30-2023$1.6M$370,853$1.3M$1.3M
December 2023$14.9MCurrent4.52%1.941.98100%$009-30-2023$1.7M$371,588$1.4M$1.3M
January 2024$14.9MCurrent4.52%1.941.98100%$009-30-2023$1.7M$371,588$1.4M$1.3M
February 2024$14.9MCurrent4.52%1.941.98100%$009-30-2023$1.7M$371,588$1.4M$1.3M
March 2024$14.9MCurrent4.52%1.962.00100%$012-31-2023$1.7M$356,421$1.4M$1.3M
April 2024$14.9MCurrent4.52%1.962.00100%$012-31-2023$1.7M$356,421$1.4M$1.3M
May 2024$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$14.9MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2024$14.9MCurrent4.52%1.951.98100%$003-31-2024$1.7M$367,290$1.4M$1.3M
August 2024$14.9MCurrent4.52%1.951.98100%$003-31-2024$1.7M$367,290$1.4M$1.3M
September 2024$14.9MCurrent4.52%1.962.00100%$006-30-2024$1.7M$366,760$1.4M$1.3M
October 2024$14.9MCurrent4.52%1.962.00100%$006-30-2024$1.7M$366,760$1.4M$1.3M
November 2024$14.9MCurrent4.52%1.962.00100%$006-30-2024$1.7M$366,760$1.4M$1.3M
December 2024$14.8MCurrent4.52%1.761.79100%$009-30-2024$1.7M$377,219$1.3M$1.3M
January 2025$14.8MMatured balloon, non-performing4.52%1.761.79100%$75,89509-30-2024$1.7M$377,219$1.3M$1.3M
February 2025$14.8MMatured balloon, non-performing4.52%1.761.79100%$75,89509-30-2024$1.7M$377,219$1.3M$1.3M
March 2025$14.8MCurrent4.52%1.761.79100%$009-30-2024$1.7M$377,219$1.3M$1.3M
April 2025$14.8MCurrent4.52%1.501.52not yet reported$012-31-2024$1.8M$366,675$1.4M$1.4M
May 2025$14.7MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$14.7MCurrent4.52%1.441.46100%$003-31-2025$1.8M$427,672$1.3M$1.3M
July 2025$14.7MCurrent4.52%1.441.46100%$003-31-2025$1.8M$427,672$1.3M$1.3M
August 2025$14.7MCurrent4.52%1.441.46100%$003-31-2025$1.8M$427,672$1.3M$1.3M
September 2025$14.7MCurrent4.52%1.361.39100%$006-30-2025$1.7M$427,673$1.3M$1.2M
October 2025$14.6MCurrent4.52%1.361.39100%$006-30-2025$1.7M$427,673$1.3M$1.2M
November 2025$14.6MCurrent4.52%1.481.51100%$009-30-2025$1.8M$433,466$1.4M$1.4M
December 2025$14.6MCurrent4.52%1.481.51100%$009-30-2025$1.8M$433,466$1.4M$1.4M
January 2026$14.6MCurrent4.52%1.481.51100%$009-30-2025$1.8M$433,466$1.4M$1.4M
February 2026$14.6MCurrent4.52%1.471.49100%$012-31-2025$1.8M$434,941$1.4M$1.3M
March 2026$14.5MCurrent4.52%1.471.49100%$012-31-2025$1.8M$434,941$1.4M$1.3M
April 2026$14.5MCurrent4.52%1.471.49100%$012-31-2025$1.8M$434,941$1.4M$1.3M
May 2026$14.5MCurrent4.52%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$14.5MCurrent4.52%1.141.16100%$003-31-2026$374,389$109,226$265,163$259,583
July 2026$14.5MCurrent4.52%1.141.16100%$003-31-2026$374,389$109,226$265,163$259,583
August 2026$14.4MCurrent4.52%1.471.50100%$006-30-2026$1.8M$451,687$1.4M$1.3M
September 2026$14.4MCurrent4.52%1.471.50100%$006-30-2026$1.8M$451,687$1.4M$1.3M

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
2025-10-24Loan modified (rate after modification 0.00%; maturity after modification 2033-06-06)

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