USCA4 Appeal: 24-1971 Doc: 53 Filed: 12/17/2025 Pg: 1 of 5

UNPUBLISHED

UNITED STATES COURT OF APPEALS FOR THE FOURTH CIRCUIT

No. 24-1971

CHALPIN REALTY SC LLC,

Plaintiff - Appellee,

v.

JERSAM REALTY INC,

Defendant - Appellant.

Appeal from the United States District Court for the District of South Carolina, at Florence. Joseph Dawson, III, District Judge. (4:22-cv-02651-JD)

Submitted: October 22, 2025 Decided: December 17, 2025

Before DIAZ, Chief Judge, FLOYD, Senior Circuit Judge, and Patricia Tolliver GILES, United States District Judge for the Eastern District of Virginia, sitting by designation.

Vacated and remanded by unpublished opinion. Senior Judge Floyd wrote the opinion, in which Chief Judge Diaz and Judge Giles joined.

ON BRIEF: Sarah P. Spruill, Greenville, South Carolina, Stafford J. McQuillin III, HAYNSWORTH SINKLER BOYD, P.A., Charleston, South Carolina, for Appellant. Jenna K. McGee, Connor J. Hoy, PARKER POE ADAMS & BERNSTEIN LLP, Charleston, South Carolina; Bryan W. Kishner, KISHNER MILLER HIMES P.C., New York, New York, for Appellee.

Unpublished opinions are not binding precedent in this circuit. USCA4 Appeal: 24-1971 Doc: 53 Filed: 12/17/2025 Pg: 2 of 5

FLOYD, Senior Circuit Judge: Jersam Realty Inc. (Jersam) entered a contract to purchase a multi-tenant

commercial property from Chalpin SC Realty LLC (Chalpin) in 2022. Two days before

the scheduled closing date, Chalpin informed Jersam that a tenant had failed to pay rent

and appeared to be abandoning the premises. Jersam indicated it would terminate the

contract if Chalpin could not cure, and when Chalpin did not cure, Jersam did not appear

at closing. Chalpin sued Jersam for breach of contract in federal court in the District of

South Carolina; Jersam counterclaimed. The parties cross moved for summary judgment,

and the district court found for Chalpin. Jersam appealed.

Prior to oral argument before this Court, we determined that Chalpin’s citizenship

was unclear for the purpose of confirming diversity jurisdiction. In its complaint, Chalpin

described itself as “a limited liability company organized under the laws of the State of

Delaware [with] its principal place of business in New York,” described Jersam as “a

corporation organized under the laws of the State of New Jersey, having its principal place

of business in Bayonne, New Jersey,” and asserted that subject matter jurisdiction existed

“based on diversity of citizenship under

(a)(1) because there is complete

diversity between the Parties and the amount of controversy exceeds the sum of

$75,000.00.” J.A. 12. Because “the citizenship of a limited liability company . . . is

determined by the citizenship of all of its members,” Cent. W. Va. Energy Co. v. Mountain

State Carbon, LLC,

(4th Cir. 2011), Chalpin’s statement was not

sufficient to demonstrate its citizenship to a federal court. This Court ordered Chalpin to

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file a letter pursuant to Rule 28(j) of the Federal Rules of Appellate Procedure conveying

the LLC’s membership and citizenship.

In its supplemental letter, Chalpin states that its members and their citizenship are

as follows:

The sole member of Chalpin Realty SC LLC is 4531 Davis Street LLC;

4531 Davis Street LLC is a New York limited liability company with a principal place of business in New York;

The members of 4531 Davis Street LLC are Marc Chalpin, Suzanne Alenick, Michelle Shore, and the Estate of Roberta Chalpin;

Marc Chalpin and Michelle Shore are citizens of New York;

Roberta Chalpin, formerly a citizen of New York, passed in July 2025 and it is anticipated that for purposes of

(c)(2), the citizenship of the Estate of Roberta Chalpin will be either New York or New Jersey; and

Suzanne Alenick is a citizen of New Jersey.

Chalpin Suppl. Ltr. at 1, ECF No. 45. Chalpin further avers, based on Jersam’s stated New

Jersey citizenship, that “it would appear that complete diversity is lacking” and that it

“hereby withdraws the allegation of diversity jurisdiction in paragraph 19 of the

Complaint.”

. Jersam filed a response agreeing that “it appears that diversity

jurisdiction is lacking[,] and this matter must be vacated and remanded for dismissal.”

Jersam Suppl. Ltr., ECF No. 47. We agree.

We recently addressed a similar circumstance, where the lack of complete diversity

between parties before this Circuit did not become clear until after oral argument. In Capps

v. Newmark Southern Region, LLC,

(4th Cir. 2022), we vacated and remanded

for dismissal when Newmark noted via supplemental filing that complete diversity did not

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exist at filing. We reiterate from Capps that when an LLC party is before a federal court

under diversity jurisdiction, “we necessarily trace [its] citizenship through [the] layered

entities” comprising its ownership structure.

.

We take this occasion to further underscore the importance of ensuring that

complete diversity exists at the inception of litigation. The longstanding requirement of

subject matter jurisdiction,

springing from the nature and limits of the judicial power of the United States, is inflexible and without exception which requires this court, of its own motion, to deny its own jurisdiction, and[] . . . that of all other courts of the United States, in all cases where such jurisdiction does not affirmatively appear in the record on which, in the exercise of that power, it is called to act.

Mansfield, C. & L.M. Ry. Co. v. Swan,

,

,

(1884)

(emphasis added). “Federal courts are not courts of general jurisdiction.” Bender v.

Williamsport Area Sch. Dist.,

,

,

(1986).

This Court therefore “has a special obligation to ‘satisfy itself not only of its own

jurisdiction, but also that of the lower courts in a cause under review,’” even where neither

party contests the existence of jurisdiction.

(quoting Mitchell v. Maurer,

,

,

(1934)).

Here, the district court had insufficient information to determine whether it could

properly exercise jurisdiction. Respect for the limited jurisdiction of the federal courts

requires all involved—litigants, district courts, and appellate courts—to ensure that the

threshold requirement of subject matter jurisdiction exists in each and every case. In its

complaint invoking federal court jurisdiction, Chalpin should have alleged the citizenship

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of each of its members. See FED. R. CIV. P. 8(a)(1) (requiring a “pleading that states a

claim for relief” to contain “a short and plain statement of the grounds for the court’s

jurisdiction”). And before ruling on summary judgment, a district court should assure itself

of jurisdiction “as a threshold matter.” Steel Co. v. Citizens for a Better Env’t,

,

,

(1998). Because the district court did not do so,

“we have jurisdiction on appeal, not of the merits, but merely for the purpose of correcting

the error of the lower court in entertaining the suit.” United States v. Corrick,

,

,

(1936). Accordingly, we vacate the district

court’s judgment and remand with instructions to dismiss this matter without prejudice.

VACATED AND REMANDED

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