OPINION OF THE COURT
Michael LaCava appeals from an order of the District Court which denied his petition for writ of habeas corpus as untimely filed, rejecting his contention that equitable tolling should apply. The appeal requires us to decide whether the twenty-one month period that LaCava allowed to pass prior to making inquiry into the status of his state petition for allowance of appeal precludes a finding of due diligence and thus application of the principle of equitable tolling, or whether the matter should, as LaCava contends, be remanded to the District Court for an evidentiary hearing. We hold that, under the circumstances of this case, the twenty-one month period of passivity precludes a finding of due diligence for purposes of equitable tolling, and thus the necessity of an evidentiary hear *273 ing. We will therefore affirm the order of the District Court denying the petition as untimely.
I. FACTS AND PROCEDURAL HISTORY
LaCava was found guilty by a jury in the Philadelphia County Court of Common Pleas of first degree murder, aggravated assault, simple assault, possession of an instrument of crime, and criminal conspiracy. The jury set the penalty at death. On direct appeal, the Pennsylvania Supreme Court affirmed LaCava’s- convictions, but vacated the death sentence and remanded the matter for a new sentencing hearing.
Commonwealth v. LaCava,
In January 1997 LaCava filed a pro se petition for collateral relief under the Pennsylvania Post Conviction Relief Act (“PCRA”), 42 Pa. Cons.Stat. Ann. § 9541-9545 (West 1998). Counsel was appointed and an amended post-conviction petition was filed. The PCRA court denied LaCa-va’s petition on January 27, 1999, and the Pennsylvania Superior Court affirmed that decision in January of the following year. LaCava, still represented by counsel, filed a request for permission to appeal, but the Pennsylvania Supreme Court rejected the petition in an order dated August 22, 2000;
On December 12, 2001, LaCava filed a pro se petition for habeas corpus, presenting four claims that appellate counsel rendered ineffective assistance. As the merits of those claims are not at issue here, we will not set forth the specifics. The Commonwealth answered by asserting that La-Cava’s habeas petition was time-barred and must be dismissed. The Magistrate Judge -to whom LaCava’s petition was referred issued a Report recommending that his habeas petition be denied as untimely under 28 U.S.C. § 2244(d). 1
The Magistrate Judge concluded that LaCava’s conviction became final on April 21, 1996, at the expiration of his time for seeking review with the Pennsylvania Supreme Court.
See
Pa. R.App. P. 1113(a) (petition for allowance of appeal shall be filed within thirty days from the entry of the order of the Superior Court sought to be reviewed);
see also
28 U.S.C. § 2244(d)(1)(A);
Swartz v. Meyers,
Section 2244(d)(2) provides, however, that: “[t]he time during which a properly filed application for State post-conviction or other collateral review with respect to the pertinent judgment or claim is pending shall not be counted toward any period of limitation....” 28 U.S.C. § 2244(d)(2). Accordingly, the statute was tolled when LaCava properly filed his state post-conviction petition on January 14, 1997, and remained tolled until August 22, 2000 when the Pennsylvania Supreme Court denied his petition for allowance of appeal.
See Stokes v. Dist. Attorney of County of Philadelphia,
There ensued a series of filings in which LaCava asserted that the untimely filing could not be attributed to him because notice of the order denying his petition for allowance of appeal was delayed and he acted diligently in pursuing federal habeas corpus relief once he did receive notice. We detail these filings in the margin. 2 Attached to LaCava’s filings were three documents: (1) a copy of a letter from LaCa-va to the Pennsylvania Supreme Court’s Deputy Prothonotary dated April 17, 2002, inquiring as to whether notice of the denial of allocatur had been mailed to him prior to December 5, 2001; (2) a copy of a letter from the Prothonotary’s Office dated December 5, 2001, advising LaCava that his petition for allowance of appeal was denied on August 22, 2000; and (3) a copy of a letter from LaCava to his court-appointed PCRA attorney dated April 17, 2002, requesting that counsel review his records to determine if notice of the Pennsylvania Supreme Court’s August 22 order had been mailed to LaCava at any time in August of 2000. 3
*275 On consideration of these papers, the Magistrate Judge issued an order permitting LaCava thirty days to file a traverse. LaCava did so, essentially reasserting the arguments he set forth in his previous filings. He again claimed an entitlement to equitable tolling due to the “extraordinary circumstance” of having received delayed notice of the state court’s disposition of his petition for allowance of appeal. LaCava asserted that his allegation of delayed notice — and thus the reason for his untimely filing' — -was supported .by the exhibits he attached to his objections, see supra, which, he claims, showed that he did not receive timely notice of the Pennsylvania Supreme Court’s disposition from either the Prothonotary of the Pennsylvania Supreme Court or his attorney. 4 La-Cava conceded, however, that he, was unable to offer direct documentary evidence in the form of prison logs or a letter from his attorney since no responses were forthcoming.
In an order entered on January 10, 2003, the District Court, after noting that it had independently considered LaCava’s petition for writ of habeas corpus, the Magistrate Judge’s Report and Recommendation, and LaCava’s traverse, approved and adopted the Report and Recommendation, denied LaCava’s habeas petition, and declined to issue him a certificate of appeala-bility. LaCava timely appealed. We appointed counsel and granted a certificate of appealability as to the issue of “whether [LaCava] timely filed his petition for writ of habeas corpus pursuant to 28 U.S.C. § 2254.” 5 (Order of Court dated 12/05/03.)
The District Court had jurisdiction pursuant to 28 U.S.C. § 2254, and this Court has jurisdiction pursuant to 28 U.S.C. §§ 1291 and 2253. Our review of a District Court’s decision dismissing a habeas petition on statute of limitations grounds is plenary;
See Brown v. Shannon,
II. DISCUSSION
This Court has held that AED-PA’s statute of limitations is subject to equitable tolling.
Miller v. New Jersey State Dep’t of Corr.,
LaCava contends that he is entitled to have this matter remanded to the District Court for an evidentiary hearing on the equitable tolling issue because he did not receive notice of the Pennsylvania Supreme Court’s denial of his petition for permission to appeal within the limitations period and because he exercised reasonable diligence in filing his habeas petition once he finally received such notice.
A. Extraordinary Circumstances
LaCava argues that his failure to receive notice of the Pennsylvania Supreme Court’s denial of his petition for permission to appeal constitutes extraordinary circumstances which would warrant equitable tolling. We disagree.
We note that LaCava was represented by counsel during his state collateral proceedings, including the filing of his petition for allowance of appeal. Accordingly, LaCava was not entitled to personal notice of the Pennsylvania Supreme Court’s order.
See
Pa. R.App. P. 1123(a). LaCava fares no better by implying that counsel was derelict in failing to timely notify him of the state court’s disposition. We have stated that “[i]n non-capital cases, attorney error, miscalculation, inadequate research, or other mistakes have not been found to rise to the ‘extraordinary’ circumstances required for equitable tolling.”
Merritt v. Blaine,
We also find LaCava’s reliance on
Valverde v. Stinson,
B. Due Diligence
Even assuming
arguendo
that we agreed with LaCava’s contention that the delayed notice he experienced constitutes extraordinary circumstances, we nonetheless conclude that LaCava did not exercise the requisite due diligence by allowing more than twenty-one months to lapse from the filing of his petition for állowance of appeal until he inquired with the Pennsylvania Supreme Court’s Prothonotary’s Office as to its status. We thus find no reason to remand this matter for an evi-dentiary hearing.
See, e.g., Robinson v. Johnson,
It is a well-established principle that, in order for appellant to claim an entitlement to equitable tolling, he must show that he “exercised reasonable diligence in ... bringing [the] claims.”
Miller,
Moreover, while due diligence “does not require ‘the maximum feasible diligence,’ ... it does require reasonable diligence in the circumstances.”
Schlueter v. Varner,
The period at issue in the 'instant case is a far cry from the other cases relied on by LaCava. In
Phillips v. Donnelly,
We likewise find the Eleventh Circuit’s decision in
Knight v. Schofield,
Finally, as we recently made clear in
Schlueter v. Varner, supra,
We add that we think LaCava’s concern, expressed during oral argument, that construing the due diligence standard to require a litigant to make an occasional status inquiry would result in state courts being inundated with unnecessary mail is an unwarranted one. There is no reason such letters could not alternatively be addressed to counsel when a litigant is proceeding with representation.
C. The District Court’s Failure to Comment
We do not believe, as the Tenth Circuit Court of Appeals apparently did in
Woodward v. Williams,
III. CONCLUSION
While we certainly avoid drawing bright lines when it comes to equitable .tolling, we hold that the twenty-one months of inactivity involved here crosses the line of what constitutes due diligence for purposes of employing that principle to save an otherwise untimely filing. We thus conclude that LaCava “has not alleged facts sufficient to show that ‘sound legal principles as well as the interests of justice’ demand pursuit of the ‘sparing’ doctrine of equitable tolling.”
See Robinson,
Notes
. Section 2244(d)(1) provides as follows:
A 1-year period of limitation shall apply to an application for a writ of habeas corpus by a person in custody pursuant to the judgment of a State court. The limitation period shall run from the latest of-
(A) the date on which the judgment became final by the conclusion of direct review or the expiration of the time for seeking such review;
(B) the date on which the impediment to filing an application created by State action in violation of the Constitution or laws of the United States is removed, if the applicant, was prevented from filing by such State action;
(C) the date on which the constitutional right asserted was initially recognized by the Supreme Court, if the right has been newly recognized by the Supreme Court and made retroactively applicable to cases on collateral review; or
(D) the date on which the factual predicate of the claim or claims presented could have been discovered through the exercise of due diligence.
28 U.S.C. § 2244(d)(1) (West Supp.2004).
. Prior to receipt of the Magistrate Judge's Report and Recommendation, and indeed pri- or to the date the Magistrate Judge's Report was even issued, LaCava moved,
inter alia,
for leave to file a traverse to the Commonwealth's response. LaCava's motion, however, was not received by the District Court and entered on the docket until July 18, 2002, two days after the Magistrate Judge issued her Report. LaCava filed objections to the Report two weeks later in which he complained that, because his motion had not been acted on before the Magistrate Judge issued her Report, he was being precluded from showing that his habeas petition was timely filed, using the principle of equitable tolling. LaCava also stated that he did not address equitable tolling in his petition because, at the time he submitted the petition, he had not yet obtained documentary evidence supporting his equitable tolling claim, and did not want to flag an issue that the Commonwealth could later be deemed to have waived.
See Robinson
v.
Johnson,
. LaCava further asserted that he is "actually and factually innocent of the crimes upon which he was convicted,” and argued that this contention overcomes the bar imposed by AEDPA’s statute of limitations. In his subsequent papers, LaCava pointed to trial testimony which, in his submission, undermined his first degree murder conviction, and contends that evidence of corruption within the 39 th District of the Philadelphia Police Department lends support to his belief that certain police officers and Commonwealth witnesses testified falsely at trial. Since the certificate of *275 appealability issued by the motions panel was limited to the equitable tolling argument and did not extend to LaCava’s earlier alternative argument that his claim of actual innocence could serve to overcome the tinje-bar of § 2244(d)(1), we do not consider this alternative contention.
. Counsel states that in the course of preparing appellees' brief he contacted the Chief Clerk of the Pennsylvania Supreme Court. During that phone conversation, the clerk reported that "although the paper files relating to LaCava’s request for allocatur have not been retained, the Court's computer records showed that routine notice was sent to LaCa-va's counsel on the date that allocatur was denied, viz., August 22, 2000.” Additionally, there was no indication in the records that the notice was returned as undeliverable and had to be resent. Id. We decline, however, appellee’s invitation to take judicial notice of the representations made by the Chief Clerk of the Pennsylvania State Supreme Court since they are beyond the purview of Fed.R.Evid. 201.
. We express our appreciation for counsel’s ablé representation of LaCava during both briefing and oral argument.
. The Court of Appeals was also careful to note that "not in every case will a prisoner be entitled to equitable tolling until he receives notice/' and that "[e]ach case turns on its own facts.” Knight,
