JPMCC Commercial Mortgage Securities Trust 2019-COR4

Tranches, pool and monthly delinquency indicator for JPMCC Commercial Mortgage Securities Trust 2019-COR4.

Data as of loan data through September 2026; ratings as held in the dataset at build

Current pool balance: $738.2M (September 2026)
Original pool balance: $774.1M
Loans at issuance: 45
Closing date: 2019-02-28
Weighted average coupon at issuance: 5.02%
Weighted average LTV at issuance: 55.1%
30+ delinquent (latest): 3.95%
Realized stress score: 46.7
Net rating change since issuance: +0.25 notches

Tranches

Class	Original balance	Credit support (computed)	Coupon	CUSIP	Fitch	KBRA	S&P	Moody's	DBRS
A-1	$14.3M	98.15%	2.952% fixed	48128YAS0	PIF	WR	not yet reported	WR	not yet reported
A-2	$4.6M	97.55%	3.961% fixed	48128YAT8	PIF	WR	not yet reported	WR	not yet reported
A-3	$110.0M	83.34%	3.763% fixed	48128YAU5	AAA	AAA	not yet reported	Aaa	not yet reported
A-4	$173.0M	60.99%	3.758% fixed	48128YAV3	AAA	AAA	not yet reported	Aaa	not yet reported
A-5	$211.5M	33.67%	4.029% fixed	48128YAW1	AAA	AAA	not yet reported	Aaa	not yet reported
A-S	$44.5M	27.92%	4.290% fixed	48128YBA8	AA-	AAA	not yet reported	not yet reported	not yet reported
A-SB	$28.4M	24.25%	3.938% fixed	48128YAX9	AAA	AAA	not yet reported	Aaa	not yet reported
B	$37.7M	19.38%	4.440% fixed	48128YBB6	A	AA-	not yet reported	not yet reported	not yet reported
C	$38.7M	14.38%	4.941% floating (WAC)	48128YBC4	BBB	A-	not yet reported	not yet reported	not yet reported
D	$25.2M	11.13%	3.000% fixed	48128YAC5	BB	BBB+	not yet reported	not yet reported	not yet reported
E	$12.6M	9.50%	3.000% fixed	48128YAE1	BB-	BBB	not yet reported	not yet reported	not yet reported
F-RR	$7.7M	8.50%	5.013% floating (WAC)	48128YAG6	B+	BBB-	not yet reported	not yet reported	not yet reported
G-RR	$21.3M	5.75%	5.013% floating (WAC)	48128YAJ0	B-	BB-	not yet reported	not yet reported	not yet reported
H-RR	$9.7M	4.50%	5.013% floating (WAC)	48128YAL5	CCC	B-	not yet reported	not yet reported	not yet reported
NR-RR	$34.8M	0.00%	5.013% floating (WAC)	48128YAN1	not yet reported	not yet reported	not yet reported	not yet reported	not yet reported
R	not yet reported	not yet reported	not yet reported	48128YAQ4	not yet reported	not yet reported	not yet reported	not yet reported	not yet reported
X-A	$586.4M	Interest only	1.125% floating	48128YAY7	AA-	AAA	not yet reported	not yet reported	not yet reported
X-B	$76.4M	Interest only	0.319% floating	48128YAZ4	BBB	AAA	not yet reported	not yet reported	not yet reported
X-D	$37.7M	Interest only	2.013% floating	48128YAA9	BB-	BBB	not yet reported	not yet reported	not yet reported

Credit support is computed from the class stack order in the prospectus: the share of the deal's principal balance in classes junior to the class. Interest-only classes carry a notional balance and no principal support figure. Ratings are the latest held in the dataset for each class and agency; NR means the agency shows the class as not rated, WR that the rating was withdrawn, PIF that the class has been paid in full. Any other status value is shown exactly as the agency reports it. A + after a CUSIP marks a class with companion CUSIPs in the dataset.

Pool at issuance

Loans	45
Original loan balance	$872.2M
Weighted average coupon	5.02%
Weighted average LTV	55.1%
Median loan LTV	64.0%
Full-term interest only (share of balance)	46.0%
Balloon loans (share of balance)	100.0%
Largest loan (share of balance)	8.8%
Five largest loans (share of balance)	35.9%
Occupancy at issuance (weighted average)	91.9%

Realized outcomes

Months reported	91
Peak 30+ delinquency	7.52% (May 2026)
Ever severe (share of original balance)	4.94%
Ever modified (share of original balance)	15.23%
Past scheduled maturity (share of original balance)	0.00%
Non-performing matured (share of original balance)	59.66%
Maximum servicer advances (share of balance)	0.25%
Median DSCR, first year	1.64
Median DSCR, latest	1.62
Realized stress score	46.7

Property types

Property type	Original balance	Share of pool
Office	$256.3M	29.4%
Retail	$178.7M	20.5%
Lodging	$145.0M	16.6%
SE	$72.0M	8.3%
Mixed use	$71.0M	8.1%
Industrial	$40.0M	4.6%
Multifamily	$33.7M	3.9%
Other (code 98)	$29.0M	3.3%
Warehouse	$28.4M	3.3%
Multiple property types	$13.0M	1.5%

Property type is reported for 99.4% of the pool balance; shares are of the full pool.

Largest loans

Property	Location	Original balance	Share of pool	Coupon	Originated
Renaissance Seattle Hotel	Seattle, WA	$77.0M	8.8%	4.81%	2017
400 South El Camino Real	San Mateo, CA	$75.0M	8.6%	4.70%	2018
Liberty Station Retail	San Diego, CA	$67.0M	7.7%	5.23%	2018
Bedford Square	Westport, CT	$48.0M	5.5%	5.45%	2018
Saint Louis Galleria	Saint Louis, MO	$46.5M	5.3%	5.00%	2018

Delinquency and stress indicator

▬ 30+ days delinquent · ▬ Distressed (90+, foreclosure, REO, non-performing matured)

Monthly shares of the deal's reported balance, from the deal indicator series in the dataset. Months in which fewer than half of the reported loans carry a delinquency status code are not plotted.

Ratings

Classes with a CUSIP	19 of 19
Classes with a current rating in the dataset	17 of 19
Net rating change since issuance	+0.25 notches (balance-weighted)
Delinquency threshold crossed	September 2024
First downgrade	December 2022

Sources: SEC Form ABS-EE asset-level reports, Form 10-D distribution reports and the deal prospectus; rating histories published under SEC Rule 17g-7(b) and agency releases. Definitions are in the methods note on the market page.