Kilambi News
Monday, October 19, 2026

Loan 20 (Citigroup Commercial Mortgage Trust 2017-B1)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Citigroup Commercial Mortgage Trust 2017-B1.

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

← Citigroup Commercial Mortgage Trust 2017-B1 · Loan annex · CMBS market

Deal
Citigroup Commercial Mortgage Trust 2017-B1
Current balance
$12.8M (September 2026)
Share of deal
1.6%
Status
Current
DSCR (latest)
not yet reported
Occupancy (latest)
not yet reported
Scheduled maturity
2027-04-01

Property and terms

PropertyLoan 20
Addressnot yet reported
Property typenot yet reported
Units, beds or keysnot yet reported
Net rentable square feetnot yet reported
Year built2000
Year last renovatednot yet reported
Original balance$15.2M
Current balance$12.8M (September 2026)
Share of deal balance1.6%
Interest rate at origination4.85%
Current interest rate4.85%
Origination date06-06-2017
Original term120 months
Amortization term360 months
Interest-only periodnot yet reported
Scheduled maturity2027-04-01
Prepayment lockout end03-31-2027
Yield maintenance endnot yet reported
ServicerTrimont LLC
Loan servicernot yet reported
OriginatorBank of America, N.A.
Current statusCurrent
Specially serviced nowNo
DefeasedYes

Valuation

BasisAmountDateSource (as filed)
At securitization$22.0M04-27-2017MAI

Monthly history

$0$4,112,969$8,225,937$12,338,906$16,451,8742018201920202021202220232024202520260.00.40.81.21.52019202020212022
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
August 2017$15.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2017$15.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2017$15.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2017$15.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2017$15.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2018$15.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2018$15.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2018$15.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2018$15.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2018$15.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2018$15.0MCurrent4.85%1.311.4185%$003-31-2018$662,111$321,779$340,332$317,424
July 2018$15.0MCurrent4.85%1.311.4185%$003-31-2018$662,111$321,779$340,332$317,424
August 2018$15.0MCurrent4.85%1.311.4185%$003-31-2018$662,111$321,779$340,332$317,424
September 2018$15.0MCurrent4.85%1.341.4485%$006-30-2018$1.3M$610,212$693,321$647,504
October 2018$15.0MCurrent4.85%1.341.4485%$006-30-2018$1.3M$610,212$693,321$647,504
November 2018$15.0MCurrent4.85%1.321.4185%$009-30-2018$2.0M$942,632$1.0M$955,617
December 2018$14.9MCurrent4.85%1.321.4185%$009-30-2018$2.0M$942,632$1.0M$955,617
January 2019$14.9MCurrent4.85%1.321.4185%$009-30-2018$2.0M$942,632$1.0M$955,617
February 2019$14.9MCurrent4.85%1.321.4185%$009-30-2018$2.0M$942,632$1.0M$955,617
March 2019$14.9MCurrent4.85%1.321.4185%$009-30-2018$2.0M$942,632$1.0M$955,617
April 2019$14.9MCurrent4.85%1.331.4385%$012-31-2018$2.6M$1.2M$1.4M$1.3M
May 2019$14.8MCurrent4.85%1.331.4385%$012-31-2018$2.6M$1.2M$1.4M$1.3M
June 2019$14.8MCurrent4.85%1.341.4485%$003-31-2019$669,450$322,831$346,619$323,711
July 2019$14.8MCurrent4.85%1.341.4485%$003-31-2019$669,450$322,831$346,619$323,711
August 2019$14.8MCurrent4.85%1.341.4485%$003-31-2019$669,450$322,831$346,619$323,711
September 2019$14.8MCurrent4.85%1.351.4587%$006-30-2019$1.3M$630,650$699,447$653,629
October 2019$14.7MCurrent4.85%1.351.4587%$006-30-2019$1.3M$630,650$699,447$653,629
November 2019$14.7MCurrent4.85%1.391.4887%$009-30-2019$2.0M$964,160$1.1M$1.0M
December 2019$14.7MCurrent4.85%1.391.4887%$009-30-2019$2.0M$964,160$1.1M$1.0M
January 2020$14.7MCurrent4.85%1.391.4887%$009-30-2019$2.0M$964,160$1.1M$1.0M
February 2020$14.7MCurrent4.85%1.391.4887%$009-30-2019$2.0M$964,160$1.1M$1.0M
March 2020$14.6MCurrent4.85%1.381.4887%$012-31-2019$2.7M$1.3M$1.4M$1.3M
April 2020$14.6MCurrent4.85%1.381.4887%$012-31-2019$2.7M$1.3M$1.4M$1.3M
May 2020$14.6MCurrent4.85%1.381.4887%$012-31-2019$2.7M$1.3M$1.4M$1.3M
June 2020$14.6MCurrent4.85%1.381.4887%$012-31-2019$2.7M$1.3M$1.4M$1.3M
July 2020$14.6MCurrent4.85%1.371.4687%$003-31-2020$720,088$367,187$352,901$329,993
August 2020$14.5MCurrent4.85%1.371.4687%$003-31-2020$720,088$367,187$352,901$329,993
September 2020$14.5MCurrent4.85%1.421.5287%$006-30-2020$1.4M$670,130$733,450$687,633
October 2020$14.5MCurrent4.85%1.421.5287%$006-30-2020$1.4M$670,130$733,450$687,633
November 2020$14.5MCurrent4.85%1.421.5287%$006-30-2020$1.4M$670,130$733,450$687,633
December 2020$14.5MCurrent4.85%1.151.2585%$009-30-2020$1.9M$1.0M$903,786$835,059
January 2021$14.4MCurrent4.85%1.151.2585%$009-30-2020$1.9M$1.0M$903,786$835,059
February 2021$14.4MCurrent4.85%1.151.2585%$009-30-2020$1.9M$1.0M$903,786$835,059
March 2021$14.4MCurrent4.85%1.151.2585%$009-30-2020$1.9M$1.0M$903,786$835,059
April 2021$14.4MCurrent4.85%1.151.2585%$009-30-2020$1.9M$1.0M$903,786$835,059
May 2021$14.3MCurrent4.85%1.181.2785%$012-31-2020$2.5M$1.3M$1.2M$1.1M
June 2021$14.3MCurrent4.85%1.181.2785%$012-31-2020$2.5M$1.3M$1.2M$1.1M
July 2021$14.3MCurrent4.85%1.291.3987%$003-31-2021$734,738$400,151$334,587$311,678
August 2021$14.3MCurrent4.85%1.291.3987%$003-31-2021$734,738$400,151$334,587$311,678
September 2021$14.3MCurrent4.85%1.341.4387%$006-30-2021$1.4M$725,849$690,860$645,042
October 2021$14.2MCurrent4.85%1.341.4387%$006-30-2021$1.4M$725,849$690,860$645,042
November 2021$14.2MCurrent4.85%1.411.5087%$009-30-2021$2.1M$1.1M$1.1M$1.0M
December 2021$14.2MCurrent4.85%1.411.5087%$009-30-2021$2.1M$1.1M$1.1M$1.0M
January 2022$14.2MCurrent4.85%1.411.5087%$009-30-2021$2.1M$1.1M$1.1M$1.0M
February 2022$14.1MCurrent4.85%1.411.5087%$009-30-2021$2.1M$1.1M$1.1M$1.0M
March 2022$14.1MCurrent4.85%1.411.5087%$009-30-2021$2.1M$1.1M$1.1M$1.0M
April 2022$14.1MCurrent4.85%1.411.5087%$009-30-2021$2.1M$1.1M$1.1M$1.0M
May 2022$14.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2022$14.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2022$14.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2022$14.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2022$14.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2022$14.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2022$13.9MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2022$13.9MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2023$13.9MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2023$13.9MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2023$13.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2023$13.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2023$13.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2023$13.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2023$13.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2023$13.7MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2023$13.7MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2023$13.7MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2023$13.7MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2023$13.6MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2024$13.6MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2024$13.6MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2024$13.6MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2024$13.5MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2024$13.5MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2024$13.5MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2024$13.5MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2024$13.4MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2024$13.4MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2024$13.4MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2024$13.4MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2024$13.3MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2025$13.3MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2025$13.3MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2025$13.3MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2025$13.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2025$13.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2025$13.2MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2025$13.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2025$13.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2025$13.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
October 2025$13.1MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
November 2025$13.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
December 2025$13.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
January 2026$13.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
February 2026$13.0MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
March 2026$12.9MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
April 2026$12.9MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2026$12.9MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
June 2026$12.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
July 2026$12.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
August 2026$12.8MCurrent4.85%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
September 2026$12.8MCurrent4.85%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.

Status timeline

DateEvent
2022-05-11Defeasance recorded (first filing showing defeased status)

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: Cd 2017-CD5 Mortgage Trust.

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