Kilambi News
Monday, October 19, 2026

3 Park Avenue (Benchmark 2019-B10 Mortgage Trust)

Page built October 19, 2026

Property, terms, monthly financial history and surveillance record for a loan in Benchmark 2019-B10 Mortgage Trust.

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

← Benchmark 2019-B10 Mortgage Trust · Loan annex · CMBS market

Deal
Benchmark 2019-B10 Mortgage Trust
Current balance
$60.0M (September 2026)
Share of deal
6.2%
Status
not yet reported
DSCR (latest)
0.80
Occupancy (latest)
51%
Scheduled maturity
2028-12-06

Property and terms

Property3 Park Avenue
Address3 Park Avenue; New York, NY 10016
Property typeOffice
Units, beds or keys0
Net rentable square feet667,446
Year built1977
Year last renovated2001
Original balance$60.0M
Current balance$60.0M (September 2026)
Share of deal balance6.2%
Interest rate at origination4.75%
Current interest rate4.75%
Origination date11-30-2018
Original term120 months
Amortization termnot yet reported
Interest-only period120 months
Scheduled maturity2028-12-06
Prepayment lockout end06-05-2028
Yield maintenance endnot yet reported
ServicerKeyBank Real Estate Capital
Loan servicernot yet reported
OriginatorCiti Real Estate Funding Inc.
Current statusnot yet reported
Specially serviced nowNo
DefeasedNo

Valuation

BasisAmountDateSource (as filed)
At securitization$505.0M10-25-2018MAI
Most recent reported$505.0M2019-04-11MAI

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

Largest tenants

TenantSquare feetLease expiration
Houghton Mifflin53,95612-31-2027
P Kauffman46,00012-31-2030
Houghton P18 & E1936,93212-31-2027

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

Monthly history

$0$16,200,000$32,400,000$48,600,000$64,800,00020202021202220232024202520260.00.71.42.12.82020202120222023202420252026
MonthBalanceStatusRateDSCR (NCF)DSCR (NOI)OccupancyAdvancesFinancial period endRevenueExpensesNOINCF
April 2019$60.0MCurrent4.75%not yet reportednot yet reportednot yet reported$0not yet reportednot yet reportednot yet reportednot yet reportednot yet reported
May 2019$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
June 2019$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
July 2019$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
August 2019$60.0MMatured balloon, non-performing4.75%0.000.000%$245,002not yet reported$0$0$0$0
September 2019$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
October 2019$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
November 2019$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
December 2019$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
January 2020$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
February 2020$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
March 2020$60.0Mnot yet reported4.75%0.000.000%$0not yet reported$0$0$0$0
April 2020$60.0MMatured balloon, non-performing4.75%0.000.000%$245,002not yet reported$0$0$0$0
May 2020$60.0MMatured balloon, non-performing4.75%0.000.000%$237,098not yet reported$0$0$0$0
June 2020$60.0M30-59 days delinquent4.75%0.000.000%$482,100not yet reported$0$0$0$0
July 2020$60.0M60-89 days delinquent4.75%0.000.000%$719,199not yet reported$0$0$0$0
August 2020$60.0M30-59 days delinquent4.75%0.000.000%$482,100not yet reported$0$0$0$0
September 2020$60.0M30-59 days delinquent4.75%0.000.000%$490,004not yet reported$0$0$0$0
October 2020$60.0M30-59 days delinquent4.75%0.000.000%$482,100not yet reported$0$0$0$0
November 2020$60.0Mnot yet reported4.75%1.311.560%$006-30-2020$13.6M$6.8M$6.8M$5.8M
December 2020$60.0Mnot yet reported4.75%1.311.5662%$006-30-2020$13.6M$6.8M$6.8M$5.8M
January 2021$60.0Mnot yet reported4.75%1.311.5662%$006-30-2020$13.6M$6.8M$6.8M$5.8M
February 2021$60.0MMatured balloon, non-performing4.75%1.231.4862%$245,00209-30-2020$19.9M$10.2M$9.7M$8.1M
March 2021$60.0M30-59 days delinquent4.75%1.231.4862%$466,29409-30-2020$19.9M$10.2M$9.7M$8.1M
April 2021$60.0M30-59 days delinquent4.75%1.231.4862%$466,29409-30-2020$19.9M$10.2M$9.7M$8.1M
May 2021$60.0M30-59 days delinquent4.75%1.231.4862%$482,10009-30-2020$19.9M$10.2M$9.7M$8.1M
June 2021$60.0M30-59 days delinquent4.75%1.231.4862%$482,10009-30-2020$19.9M$10.2M$9.7M$8.1M
July 2021$60.0M30-59 days delinquent4.75%1.231.4862%$482,10009-30-2020$19.9M$10.2M$9.7M$8.1M
August 2021$60.0M30-59 days delinquent4.75%1.231.4862%$482,10009-30-2020$19.9M$10.2M$9.7M$8.1M
September 2021$60.0M30-59 days delinquent4.75%1.231.4862%$490,00409-30-2020$19.9M$10.2M$9.7M$8.1M
October 2021$60.0M30-59 days delinquent4.75%1.231.4862%$482,10009-30-2020$19.9M$10.2M$9.7M$8.1M
November 2021$60.0M30-59 days delinquent4.75%1.231.4862%$482,10009-30-2020$19.9M$10.2M$9.7M$8.1M
December 2021$60.0Mnot yet reported4.75%1.231.4862%$009-30-2020$19.9M$10.2M$9.7M$8.1M
January 2022$60.0Mnot yet reported4.75%1.231.4862%$009-30-2020$19.9M$10.2M$9.7M$8.1M
February 2022$60.0MMatured balloon, non-performing4.75%1.231.4862%$245,00209-30-2020$19.9M$10.2M$9.7M$8.1M
March 2022$60.0MMatured balloon, non-performing4.75%0.660.9060%$221,29209-30-2021$17.0M$11.1M$6.0M$4.3M
April 2022$60.0Mnot yet reported4.75%0.660.9060%$009-30-2021$17.0M$11.1M$6.0M$4.3M
May 2022$60.0Mnot yet reported4.75%0.000.0060%$0not yet reported$0$0$0$0
June 2022$60.0Mnot yet reported4.75%0.000.0058%$0not yet reported$0$0$0$0
July 2022$60.0Mnot yet reported4.75%0.971.2259%$003-31-2022$24.7M$14.0M$10.7M$8.5M
August 2022$60.0Mnot yet reported4.75%0.971.2259%$003-31-2022$24.7M$14.0M$10.7M$8.5M
September 2022$60.0Mnot yet reported4.75%0.971.2259%$003-31-2022$24.7M$14.0M$10.7M$8.5M
October 2022$60.0Mnot yet reported4.75%0.971.2259%$003-31-2022$24.7M$14.0M$10.7M$8.5M
November 2022$60.0Mnot yet reported4.75%0.971.2259%$003-31-2022$24.7M$14.0M$10.7M$8.5M
December 2022$60.0Mnot yet reported4.75%0.971.2259%$003-31-2022$24.7M$14.0M$10.7M$8.5M
January 2023$60.0Mnot yet reported4.75%0.580.8358%$009-30-2022$16.3M$10.8M$5.4M$3.8M
February 2023$60.0Mnot yet reported4.75%0.580.8358%$009-30-2022$16.3M$10.8M$5.4M$3.8M
March 2023$60.0MMatured balloon, non-performing4.75%0.580.8358%$221,29209-30-2022$16.3M$10.8M$5.4M$3.8M
April 2023$60.0M30-59 days delinquent4.75%0.580.8358%$466,29409-30-2022$16.3M$10.8M$5.4M$3.8M
May 2023$60.0M30-59 days delinquent4.75%0.580.8358%$482,10009-30-2022$16.3M$10.8M$5.4M$3.8M
June 2023$60.0M30-59 days delinquent4.75%0.000.0058%$482,100not yet reported$0$0$0$0
July 2023$60.0M30-59 days delinquent4.75%0.000.0058%$482,100not yet reported$0$0$0$0
August 2023$60.0M30-59 days delinquent4.75%0.000.0058%$482,100not yet reported$0$0$0$0
September 2023$60.0M60-89 days delinquent4.75%0.000.0058%$727,102not yet reported$0$0$0$0
October 2023$60.0M30-59 days delinquent4.75%0.821.0754%$482,10006-30-2023$11.0M$6.3M$4.7M$3.6M
November 2023$60.0MMatured balloon, non-performing4.75%0.821.0754%$245,00206-30-2023$11.0M$6.3M$4.7M$3.6M
December 2023$60.0M30-59 days delinquent4.75%0.821.0754%$482,10006-30-2023$11.0M$6.3M$4.7M$3.6M
January 2024$60.0Mnot yet reported4.75%0.740.9954%$009-30-2023$16.1M$9.6M$6.5M$4.9M
February 2024$60.0Mnot yet reported4.75%0.740.9954%$009-30-2023$16.1M$9.6M$6.5M$4.9M
March 2024$60.0Mnot yet reported4.75%0.740.9954%$009-30-2023$16.1M$9.6M$6.5M$4.9M
April 2024$60.0Mnot yet reported4.75%0.670.9154%$012-31-2023$21.4M$13.4M$8.0M$5.8M
May 2024$60.0Mnot yet reported4.75%0.670.9154%$012-31-2023$21.4M$13.4M$8.0M$5.8M
June 2024$60.0Mnot yet reported4.75%0.670.9154%$012-31-2023$21.4M$13.4M$8.0M$5.8M
July 2024$60.0Mnot yet reported4.75%0.670.9154%$012-31-2023$21.4M$13.4M$8.0M$5.8M
August 2024$60.0Mnot yet reported4.75%0.670.9154%$012-31-2023$21.4M$13.4M$8.0M$5.8M
September 2024$60.0Mnot yet reported4.75%0.670.9154%$012-31-2023$21.4M$13.4M$8.0M$5.8M
October 2024$60.0Mnot yet reported4.75%0.670.9154%$012-31-2023$21.4M$13.4M$8.0M$5.8M
November 2024$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
December 2024$60.0MMatured balloon, non-performing4.75%2.602.6252%$237,09806-30-2024$11.3M$7.5M$3.8M$3.8M
January 2025$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
February 2025$60.0MMatured balloon, non-performing4.75%2.602.6252%$245,00206-30-2024$11.3M$7.5M$3.8M$3.8M
March 2025$60.0MMatured balloon, non-performing4.75%2.602.6252%$221,49206-30-2024$11.3M$7.5M$3.8M$3.8M
April 2025$60.0MMatured balloon, non-performing4.75%2.602.6252%$245,22306-30-2024$11.3M$7.5M$3.8M$3.8M
May 2025$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
June 2025$60.0MMatured balloon, non-performing4.75%2.602.6252%$245,22306-30-2024$11.3M$7.5M$3.8M$3.8M
July 2025$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
August 2025$60.0MMatured balloon, non-performing4.75%2.602.6252%$245,22306-30-2024$11.3M$7.5M$3.8M$3.8M
September 2025$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
October 2025$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
November 2025$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
December 2025$60.0MMatured balloon, non-performing4.75%2.602.6252%$237,31206-30-2024$11.3M$7.5M$3.8M$3.8M
January 2026$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
February 2026$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
March 2026$60.0MMatured balloon, non-performing4.75%2.602.6252%$221,49206-30-2024$11.3M$7.5M$3.8M$3.8M
April 2026$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
May 2026$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
June 2026$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
July 2026$60.0Mnot yet reported4.75%2.602.6252%$006-30-2024$11.3M$7.5M$3.8M$3.8M
August 2026$60.0Mnot yet reported4.75%0.801.0451%$006-30-2024$11.3M$6.7M$4.6M$3.5M
September 2026$60.0Mnot yet reported4.75%0.801.0451%$006-30-2024$11.3M$6.7M$4.6M$3.5M

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
June 2020First reported 30 or more days delinquent
2024-09-18Transferred to the special servicer
2026-07-08Returned to the master 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 2019-B9 Mortgage Trust (segment D01, CIK 1764759); CSAIL 2017-CX10 Commercial Mortgage Trust (segment D02, CIK 1720474); GS Mortgage Securities Trust 2019-GC38.

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