Kilambi News
Monday, October 19, 2026

The Ziggurat (Benchmark 2021-B28 Mortgage Trust)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Benchmark 2021-B28 Mortgage Trust.

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

← Benchmark 2021-B28 Mortgage Trust · Loan annex · CMBS market

Deal
Benchmark 2021-B28 Mortgage Trust
Current balance
$59.1M (September 2026)
Share of deal
4.6%
Status
Current
DSCR (latest)
not yet reported
Occupancy (latest)
not yet reported
Scheduled maturity
2031-08-06

Property and terms

PropertyThe Ziggurat
Address701-707 3rd Street; West Sacramento, CA 95605
Property typeOffice
Units, beds or keysnot yet reported
Net rentable square feet324,978
Year built1998
Year last renovatednot yet reported
Original balance$59.1M
Current balance$59.1M (September 2026)
Share of deal balance4.6%
Interest rate at origination3.13%
Current interest rate3.13%
Origination date07-20-2021
Original term120 months
Amortization termnot yet reported
Interest-only period120 months
Scheduled maturity2031-08-06
Prepayment lockout end05-05-2031
Yield maintenance endnot yet reported
ServicerMidland Loan Services
Loan servicernot yet reported
OriginatorCiti Real Estate Funding Inc.
Current statusCurrent
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$92.8M06-01-2021MAI
Most recent reported$92.8M2021-06-01MAI

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

Largest tenants

TenantSquare feetLease expiration
Department of General Services324,97802-28-2032
Department of Genera Servicesnot yet reported12-31-2027

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

Monthly history

$0$15,947,550$31,895,100$47,842,650$63,790,200202220232024202520260.01.42.84.15.5202320242025
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
August 2021$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2021$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2021$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2021$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2021$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2022$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2022$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2022$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2022$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2022$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2022$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2022$59.1MCurrent3.13%4.044.50100%$003-31-2022$12.1M$3.7M$8.4M$7.6M
August 2022$59.1MCurrent3.13%4.044.50100%$003-31-2022$12.1M$3.7M$8.4M$7.6M
September 2022$59.1MCurrent3.13%5.115.37100%$006-30-2022$12.3M$2.2M$10.1M$9.6M
October 2022$59.1MCurrent3.13%5.115.37100%$006-30-2022$12.3M$2.2M$10.1M$9.6M
November 2022$59.1MCurrent3.13%5.115.37100%$006-30-2022$12.3M$2.2M$10.1M$9.6M
December 2022$59.1MCurrent3.13%5.115.37100%$006-30-2022$12.3M$2.2M$10.1M$9.6M
January 2023$59.1MCurrent3.13%5.115.37100%$006-30-2022$12.3M$2.2M$10.1M$9.6M
February 2023$59.1MCurrent3.13%3.844.30100%$009-30-2022$12.1M$4.1M$8.1M$7.2M
March 2023$59.1MCurrent3.13%3.844.30100%$009-30-2022$12.1M$4.1M$8.1M$7.2M
April 2023$59.1MCurrent3.13%3.944.40100%$012-31-2022$12.2M$3.9M$8.3M$7.4M
May 2023$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2023$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2023$59.1MCurrent3.13%3.954.41100%$003-31-2023$3.2M$1.1M$2.1M$1.9M
August 2023$59.1MCurrent3.13%3.954.41100%$003-31-2023$3.2M$1.1M$2.1M$1.9M
September 2023$59.1MCurrent3.13%3.954.41100%$003-31-2023$3.2M$1.1M$2.1M$1.9M
October 2023$59.1MCurrent3.13%3.954.41100%$003-31-2023$3.2M$1.1M$2.1M$1.9M
November 2023$59.1MCurrent3.13%4.284.74100%$006-30-2023$12.9M$4.0M$8.9M$8.0M
December 2023$59.1MCurrent3.13%4.284.74100%$006-30-2023$12.9M$4.0M$8.9M$8.0M
January 2024$59.1MCurrent3.13%4.284.74100%$006-30-2023$12.9M$4.0M$8.9M$8.0M
February 2024$57.5MMatured balloon, non-performing2.99%3.593.68100%$147,92309-30-2023$190.3M$84.7M$105.7M$103.1M
March 2024$59.1MCurrent3.13%4.284.74100%$006-30-2023$12.9M$4.0M$8.9M$8.0M
April 2024$59.1MCurrent3.13%4.284.74100%$006-30-2023$12.9M$4.0M$8.9M$8.0M
May 2024$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2024$59.1MCurrent3.13%4.464.92100%$003-31-2024$3.3M$1.0M$2.3M$2.1M
August 2024$59.1MCurrent3.13%4.464.92100%$003-31-2024$3.3M$1.0M$2.3M$2.1M
September 2024$59.1MCurrent3.13%4.464.92100%$003-31-2024$3.3M$1.0M$2.3M$2.1M
October 2024$59.1MCurrent3.13%4.464.92100%$003-31-2024$3.3M$1.0M$2.3M$2.1M
November 2024$59.1MCurrent3.13%4.464.92100%$003-31-2024$3.3M$1.0M$2.3M$2.1M
December 2024$59.1MCurrent3.13%4.324.79100%$006-30-2024$13.1M$4.1M$9.0M$8.1M
January 2025$59.1MCurrent3.13%4.324.79100%$006-30-2024$13.1M$4.1M$9.0M$8.1M
February 2025$59.1MCurrent3.13%4.324.79100%$006-30-2024$13.1M$4.1M$9.0M$8.1M
March 2025$59.1MCurrent3.13%4.324.79100%$006-30-2024$13.1M$4.1M$9.0M$8.1M
April 2025$59.1MCurrent3.13%4.324.79100%$006-30-2024$13.1M$4.1M$9.0M$8.1M
May 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2025$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2026$59.1MCurrent3.13%not yet reportednot yet reportednot yet reported$0not 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.

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