Kilambi News
Monday, October 19, 2026

100 & 200 WESTLAKE - CA (Bank 2021-BNK31)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Bank 2021-BNK31.

Data as of loan data through September 2026; ratings as held in the dataset at 2026-10-01

← Bank 2021-BNK31 · Loan annex · CMBS market

Deal
Bank 2021-BNK31
Current balance
$11.6M (September 2026)
Share of deal
1.3%
Status
Current
DSCR (latest)
2.57
Occupancy (latest)
66%
Scheduled maturity
2031-01-11

Property and terms

Property100 & 200 WESTLAKE - CA
Address100 & 200 NORTH WESTLAKE BOULEVARD; Westlake Village, CA 91362
Property typeOffice
Units, beds or keysnot yet reported
Net rentable square feet69,717
Year built1980
Year last renovatednot yet reported
Original balance$11.6M
Current balance$11.6M (September 2026)
Share of deal balance1.3%
Interest rate at origination3.31%
Current interest rate3.31%
Origination date12-17-2020
Original term120 months
Amortization termnot yet reported
Interest-only period120 months
Scheduled maturity2031-01-11
Prepayment lockout end07-10-2030
Yield maintenance endnot yet reported
ServicerTrimont LLC
Loan servicernot yet reported
OriginatorWells Fargo Bank, National Association
Current statusCurrent
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$17.8M09-01-2020MAI

Largest tenants

TenantSquare feetLease expiration
Westlake Private Wealth Management a California g9,24007-31-2028
Rodeo Realty6,43603-31-2031
Chivaroli & Associates Inc.4,82410-31-2026

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

Monthly history

$0$3,123,900$6,247,800$9,371,700$12,495,600202220232024202520260.01.12.23.34.420222023202420252026
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
February 2021$11.6MCurrent3.31%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2021$11.6MCurrent3.31%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2021$11.6MCurrent3.31%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2021$11.6MCurrent3.31%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2021$11.6MCurrent3.31%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2021$11.6MCurrent3.31%3.573.7690%$003-31-2021$524,595$164,922$359,673$341,030
August 2021$11.6MCurrent3.31%3.573.7690%$003-31-2021$524,595$164,922$359,673$341,030
September 2021$11.6MCurrent3.31%3.573.7690%$003-31-2021$524,595$164,922$359,673$341,030
October 2021$11.6MCurrent3.31%3.303.5090%$006-30-2021$1.0M$351,859$673,018$635,731
November 2021$11.6MCurrent3.31%3.303.5090%$006-30-2021$1.0M$351,859$673,018$635,731
December 2021$11.6MCurrent3.31%3.303.5090%$006-30-2021$1.0M$351,859$673,018$635,731
January 2022$11.6MCurrent3.31%3.223.4188%$009-30-2021$1.5M$522,131$989,147$933,215
February 2022$11.6MCurrent3.31%3.223.4188%$009-30-2021$1.5M$522,131$989,147$933,215
March 2022$11.6MCurrent3.31%3.223.4188%$009-30-2021$1.5M$522,131$989,147$933,215
April 2022$11.6MCurrent3.31%3.223.4188%$009-30-2021$1.5M$522,131$989,147$933,215
May 2022$11.6MCurrent3.31%3.223.4188%$009-30-2021$1.5M$522,131$989,147$933,215
June 2022$11.6MCurrent3.31%3.053.2488%$003-31-2022$486,381$176,211$310,170$291,526
July 2022$11.6MCurrent3.31%3.053.2488%$003-31-2022$486,381$176,211$310,170$291,526
August 2022$11.6MCurrent3.31%3.053.2488%$003-31-2022$486,381$176,211$310,170$291,526
September 2022$11.6MCurrent3.31%3.053.2488%$003-31-2022$486,381$176,211$310,170$291,526
October 2022$11.6MCurrent3.31%2.853.0586%$006-30-2022$934,660$345,452$589,208$551,921
November 2022$11.6MCurrent3.31%2.853.0586%$006-30-2022$934,660$345,452$589,208$551,921
December 2022$11.6MCurrent3.31%2.853.0586%$006-30-2022$934,660$345,452$589,208$551,921
January 2023$11.6MCurrent3.31%2.813.0086%$009-30-2022$1.4M$518,943$872,888$816,957
February 2023$11.6MCurrent3.31%2.813.0086%$009-30-2022$1.4M$518,943$872,888$816,957
March 2023$11.6MCurrent3.31%2.813.0086%$009-30-2022$1.4M$518,943$872,888$816,957
April 2023$11.6MCurrent3.31%2.813.0086%$009-30-2022$1.4M$518,943$872,888$816,957
May 2023$11.6MCurrent3.31%2.662.8592%$012-31-2022$1.9M$758,345$1.1M$1.0M
June 2023$11.6MCurrent3.31%2.662.8592%$012-31-2022$1.9M$758,345$1.1M$1.0M
July 2023$11.6MCurrent3.31%2.903.0995%$003-31-2023$512,223$216,279$295,944$277,300
August 2023$11.6MCurrent3.31%2.903.0995%$003-31-2023$512,223$216,279$295,944$277,300
September 2023$11.6MCurrent3.31%2.903.0995%$003-31-2023$512,223$216,279$295,944$277,300
October 2023$11.6MCurrent3.31%2.903.0995%$003-31-2023$512,223$216,279$295,944$277,300
November 2023$11.6MCurrent3.31%2.903.0995%$003-31-2023$512,223$216,279$295,944$277,300
December 2023$11.6MCurrent3.31%2.903.0990%$006-30-2023$1.0M$414,544$598,043$560,756
January 2024$11.6MCurrent3.31%2.903.0990%$006-30-2023$1.0M$414,544$598,043$560,756
February 2024$11.6MCurrent3.31%2.933.1290%$009-30-2023$1.5M$610,569$909,184$853,253
March 2024$11.6MCurrent3.31%2.933.1290%$009-30-2023$1.5M$610,569$909,184$853,253
April 2024$11.6MCurrent3.31%2.833.0290%$012-31-2023$2.0M$837,405$1.2M$1.1M
May 2024$11.6MCurrent3.31%2.833.0290%$012-31-2023$2.0M$837,405$1.2M$1.1M
June 2024$11.6MCurrent3.31%2.833.0290%$012-31-2023$2.0M$837,405$1.2M$1.1M
July 2024$11.6MCurrent3.31%3.273.4690%$003-31-2024$525,148$190,696$334,452$315,809
August 2024$9.4MCurrent4.99%1.531.58100%$006-30-2024$652,376$126,781$525,595$509,741
September 2024$11.6MCurrent3.31%3.273.4690%$003-31-2024$525,148$190,696$334,452$315,809
October 2024$11.6MCurrent3.31%3.123.3190%$006-30-2024$1.1M$407,947$643,665$606,378
November 2024$11.6MCurrent3.31%3.123.3190%$006-30-2024$1.1M$407,947$643,665$606,378
December 2024$11.6MCurrent3.31%3.123.3190%$009-30-2024$1.6M$616,394$967,230$911,299
January 2025$11.6MCurrent3.31%3.123.3190%$009-30-2024$1.6M$616,394$967,230$911,299
February 2025$11.6MCurrent3.31%3.123.3190%$009-30-2024$1.6M$616,394$967,230$911,299
March 2025$11.6MCurrent3.31%3.123.3190%$009-30-2024$1.6M$616,394$967,230$911,299
April 2025$9.2MCurrent4.99%1.581.62100%$012-31-2024$1.3M$248,317$1.1M$1.1M
May 2025$11.6MCurrent3.31%3.273.4688%$012-31-2024$2.1M$774,066$1.3M$1.3M
July 2025$11.6MCurrent3.31%3.273.4688%$012-31-2024$2.1M$774,066$1.3M$1.3M
August 2025$11.6MCurrent3.31%3.273.4688%$012-31-2024$2.1M$774,066$1.3M$1.3M
September 2025$11.6MCurrent3.31%3.273.4688%$012-31-2024$2.1M$774,066$1.3M$1.3M
October 2025$11.6MCurrent3.31%3.273.4688%$012-31-2024$2.1M$774,066$1.3M$1.3M
November 2025$11.6MCurrent3.31%4.054.2492%$006-30-2025$1.2M$425,174$820,823$783,535
December 2025$11.6MMatured balloon, non-performing3.31%4.054.2492%$31,83706-30-2025$1.2M$425,174$820,823$783,535
January 2026$11.6MMatured balloon, non-performing3.31%4.054.2492%$32,89806-30-2025$1.2M$425,174$820,823$783,535
February 2026$11.6MCurrent3.31%4.054.2492%$006-30-2025$1.2M$425,174$820,823$783,535
March 2026$11.6MCurrent3.31%4.054.2492%$006-30-2025$1.2M$425,174$820,823$783,535
April 2026$11.6MCurrent3.31%3.703.8976%$012-31-2025$2.3M$808,472$1.5M$1.4M
May 2026$11.6MCurrent3.31%3.703.8976%$012-31-2025$2.3M$808,472$1.5M$1.4M
June 2026$11.6MCurrent3.31%3.703.8976%$012-31-2025$2.3M$808,472$1.5M$1.4M
July 2026$11.6MCurrent3.31%3.183.3786%$003-31-2026$522,556$200,054$322,502$303,858
August 2026$11.6MCurrent3.31%3.183.3786%$003-31-2026$522,556$200,054$322,502$303,858
September 2026$11.6MCurrent3.31%2.572.7766%$006-30-2026$903,075$367,812$535,263$497,976

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
2020-04-11Loan modified (maturity after modification 2027-02-11)

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