*1151*388The defendant, Frederick M. Davis, appeals from the judgment of the trial court revoking his probation and committing him to the custody of the Commissioner of Correction for nine years. On appeal, the defendant claims that the court (1) improperly denied his motion to dismiss predicated on an alleged lack of jurisdiction, (2) violated his constitutional right to be present at a critical stage of the probation revocation proceeding, and (3) improperly denied his request for a continuance. We affirm the judgment of the trial court.
On May 26, 2016, the defendant pleaded guilty to possession of narcotics with intent to sell in violation of General Statutes § 21a-277 (a). The court sentenced the defendant to a term of twelve years incarceration, execution suspended, with five years of probation. The conditions of his probation required, inter alia, that the defendant "not violate any criminal law of the United States, this state or any other state or territory," that he submit to random urinalysis, and that he obtain substance abuse and mental health treatment.
Following the commencement of his probationary period, the defendant was referred to Connecticut Renaissance by his probation officer, Matthew A. Maiorano, for a substance abuse and mental health evaluation. When the defendant repeatedly failed to report for scheduled appointments, he was discharged from that treatment center. Maiorano also performed a urinalysis on the defendant in August, 2016, which tested positive for cocaine and marijuana. In addition, the defendant was arrested on August 15, 2016, and charged with multiple drug related felonies, including possession of narcotics with intent to sell by a person who is not drug-dependent in violation of *389General Statutes § 21a-278 (b) and sale of narcotics in violation of § 21a-277 (a).1
In response, Maiorano filed an arrest warrant application for the defendant's violation of the terms of his probation. In an accompanying affidavit, Maiorano alleged that the defendant's "continued negative behaviors, polysubstance abuse and continued narcotics trafficking indicate that the beneficial purposes for which [he] was initially placed on [p]robation ... are no longer being served." The state then filed an information alleging that the defendant had breached the terms of his probation in violation of General Statutes § 53a-32.
On January 17, 2017, a hearing was held before the Norwalk Superior Court. When the matter was called, Attorney M. Elizabeth Reid from the Office of the Public Defender first indicated that she represented the defendant. After a brief colloquy with the court, she then stated: "Judge, as much as I'd love to represent [the defendant] here, this matter is actually going to be transferred to [geographical area number two] in Bridgeport for February *1152[14, 2017]." The court at that time transferred the matter to the Bridgeport Superior Court.
On April 19, 2017, the defendant filed a motion to dismiss the violation of probation action for lack of jurisdiction "over the defendant or the subject matter." In that motion, the defendant claimed that the court improperly transferred the matter from the Norwalk Superior Court to the Bridgeport Superior Court, in *390contravention of Practice Book § 41-23.2 He filed a supplement to that motion a week later, in which he argued that a probation revocation proceeding is a criminal matter. The court heard argument from the parties on that motion, in which the defendant's new public defender in Bridgeport maintained that the Bridgeport Superior Court lacked jurisdiction over the probation revocation proceeding due to the allegedly improper transfer. The court thereafter denied the motion to dismiss.
The defendant rejected a plea offer from the state and a hearing on the violation of probation charge commenced on April 27, 2017. At that hearing, Maiorano testified as to the defendant's noncompliance with the terms of his probation. In addition, the state presented the testimony of three members of the Bridgeport Police Department who were involved in the August 15, 2016 arrest of the defendant; see footnote 1 of this opinion; which testimony the court expressly credited. When the adjudicatory phase of that proceeding concluded, the court found, by a fair preponderance of the evidence, that the defendant had violated the terms of his probation in multiple respects.3
Defense counsel then requested a continuance of the dispositional phase of the probation revocation proceeding until all pending criminal matters were resolved "due to [the defendant's] right of allocution" as codified in Practice Book § 43-10. After hearing initial arguments *391from the parties on that request, the court continued the matter approximately two weeks. When the parties again appeared before the court on May 12, 2017, the court heard further arguments on the defendant's continuance request, which it then denied. At the conclusion of the dispositional phase of the proceeding, the court found that the beneficial aspects of rehabilitation no longer were being served by probation. The court, therefore, revoked the defendant's probation and sentenced him to a term of nine years incarceration. This appeal followed.
I
The defendant claims that the court improperly denied his motion to dismiss this violation of probation action for lack of jurisdiction due to the allegedly improper transfer of the matter to the Bridgeport Superior Court. For two distinct reasons, we disagree.
First, the defendant has provided no authority to support his bald assertion that the allegedly improper transfer of his case presents a jurisdictional issue. To paraphrase *1153the observation of our Supreme Court in Savage v. Aronson , 214 Conn. 256, 263, 571 A.2d 696 (1990), the defendant's claim that his case was not properly before the Bridgeport Superior Court "is essentially an objection to venue rather than to jurisdiction, because it does not implicate the authority of the Superior Court to entertain the case but involves only the question of whether one [geographical area] of that court rather than another properly should have heard" his probation revocation proceeding. "Venue simply concerns the location where the matter may be tried"; In re Shonna K. , 77 Conn. App. 246, 256, 822 A.2d 1009 (2003) ; and "is not a jurisdictional question but a procedural one." (Internal quotation marks omitted.) Savage v. Aronson , supra, at 263, 571 A.2d 696 ; see also State v. Kelley , 206 Conn. 323, 332, 537 A.2d 483 (1988) (noting that *392"venue, unlike subject matter jurisdiction, can be waived by the parties" because "venue is not a jurisdictional but a procedural question"). Because a claim of improper venue is procedural in nature, the defendant's claim that the Bridgeport Superior Court lacked jurisdiction over his probation revocation proceeding is untenable.
Second, the transcript of the January 17, 2017 hearing belies the defendant's claim that the transfer in question contravened Practice Book § 41-23. That one page transcript states:
"[The Prosecutor]: Frederick Davis.
"The Clerk: 105.
"[Defense Counsel]: Liz Reid for [the defendant], Judge. He's present. He was the sleepy person in the courtroom.
"The Court: I excused him to the hallway. I'm sorry I could not keep him awake.
"[Defense Counsel]: It's not-
"The Court: I know that I'm a very boring person.
"[Defense Counsel]: It wasn't for the riveting discussion that was going on here, Judge.
"The Court: Well, the snoring was a tad too much.4
"[Defense Counsel]: Judge, as much as I'd love to represent [the defendant] here, this matter is actually going to be transferred to [geographical area number two] in Bridgeport for February [14, 2017].
"The Court: Okay. G.A. two, Bridgeport, for February 14.
"[Defense Counsel]: Thank you." (Footnote added.)
*393The decision to grant a change of venue request is entrusted to the discretion of the trial court. State v. Reynolds , 264 Conn. 1, 222, 836 A.2d 224 (2003), cert. denied, 541 U.S. 908, 124 S.Ct. 1614, 158 L.Ed.2d 254 (2004). Pursuant to Practice Book § 41-23 (2), the judicial authority "may order that any pending criminal matter be transferred to any other court location ... [i]f the defendant and the prosecuting authority consent ...." At the outset of the January 17, 2017 hearing, the public defender indicated that she represented the defendant. She then apprised the court that "this matter is actually going to be transferred" to the Bridgeport Superior Court. The prosecutor, who was present at that time, voiced no disagreement with that representation, and the court thereafter ordered the transfer of the case in accordance therewith. In denying *1154the defendant's motion to dismiss, the court concluded that the transcript was "clear" that the state and the defendant had agreed to that transfer. We agree. On our review of the record, we conclude that the court did not abuse its discretion in granting the transfer request submitted by defense counsel. For that reason, the trial court properly denied the defendant's subsequent motion to dismiss.
II
The defendant also claims that the court violated his constitutional right to be present at a critical stage of the probation revocation proceeding.5 Because he did not preserve that claim at trial, the defendant must resort to the familiar rubric of Golding review, under which "[a] defendant can prevail on a claim of constitutional error not preserved at trial only if all of the following conditions are met: (1) the record is adequate *394to review the alleged claim of error; (2) the claim is of constitutional magnitude alleging the violation of a fundamental right; (3) the alleged constitutional violation ... exists and ... deprived the defendant of a fair trial; and (4) if subject to harmless error analysis, the state has failed to demonstrate harmlessness of the alleged constitutional violation beyond a reasonable doubt. In the absence of any one of these conditions, the defendant's claim will fail. The appellate tribunal is free, therefore, to respond to the defendant's claim by focusing on whichever condition is most relevant in the particular circumstances." (Emphasis in original.) State v. Golding , 213 Conn. 233, 239-40, 567 A.2d 823 (1989), as modified by In re Yasiel R. , 317 Conn. 773, 781, 120 A.3d 1188 (2015). We conclude that the defendant's claim fails Golding 's fourth prong.
"[A] criminal defendant has a constitutional right to be present at all critical stages of his or her prosecution.... Although the constitutional right to be present is rooted to a large extent in the confrontation clause of the sixth amendment, courts have recognized that this right is protected by the due process clause in situations when the defendant is not actually confronting witnesses or evidence against him." (Internal quotation marks omitted.) State v. Campbell , 328 Conn. 444, 467, 180 A.3d 882 (2018). Under established law, a critical stage is "a step of a criminal proceeding ... that [holds] significant consequences for the accused." Bell v. Cone , 535 U.S. 685, 695-96, 122 S.Ct. 1843, 152 L.Ed.2d 914 (2002).
On appeal, the state submits that the January 17, 2017 hearing on the change of venue was not a critical stage of the defendant's probation revocation proceeding. We need not resolve that question of constitutional dimension because we conclude that the state has demonstrated the harmlessness of any constitutional violation beyond a reasonable doubt.
*395"[A]n otherwise valid conviction should not be set aside if the reviewing court may confidently say, on the whole record, that the constitutional error was harmless beyond a reasonable doubt.... In evaluating whether a denial of presence [from a critical stage of the proceedings] is harmless, [w]e first determine whether the defendant's presence ... would have contributed to his ability to defend against the charges.... We then consider the evidence presented at trial."
*1155(Citations omitted; internal quotation marks omitted.) State v. Ralph B. , 162 Conn. App. 583, 604, 131 A.3d 1253 (2016).
On the undisputed facts of this case, we fail to perceive how the defendant's ability to defend against the violation of probation charge was adversely affected by his absence from the January 17, 2017 hearing on the change of venue. In his appellate brief, the defendant maintains that he "could have made a meaningful contribution to the proceedings by stating his objection ... as to whether or not to transfer" the matter to the Bridgeport Superior Court. Yet the defendant in his appellate brief has not identified any objection that he would have raised to the transfer proposed on the record by his own legal counsel.6 Furthermore, no such objection is articulated in either the pleadings or the transcripts before us. We thus are left to speculation and conjecture as to the possible basis of the defendant's purported objection, which "have no place in appellate review." (Internal quotation marks omitted.) State v. Joseph , 174 Conn. App. 260, 274, 165 A.3d 241, cert. denied, 327 Conn. 912, 170 A.3d 680 (2017).
In addition, the defendant does not claim that he was denied a fair and impartial hearing before the Bridgeport Superior Court. The record before us indicates *396that the defendant resided in Bridgeport at all relevant times.7 The criminal offenses detailed in the violation of probation arrest warrant application all transpired in Bridgeport and three members of the Bridgeport Police Department testified as witnesses at the probation revocation proceeding. Those witnesses provided detailed testimony about the events of August 15, 2016, that gave rise to the defendant's arrest for multiple drug related felonies. In addition to offering testimony regarding that arrest, the defendant's probation officer also testified as to the defendant's failure to complete substance abuse and mental health treatment and his failed urinalysis test. In its appellate brief, the state argues that there is "nothing to suggest that had the violation of probation hearing been conducted in Norwalk, that the state would have been incapable of offering the same witnesses and evidence and, consequently, [of] meeting its burden of proof ...." We agree and, accordingly, conclude that the state has demonstrated the harmlessness of any error beyond a reasonable doubt.
III
As a final matter, we briefly address the defendant's contention that the court improperly denied his request for a continuance of the *397dispositional phase of the probation revocation proceeding until all pending criminal matters were resolved to protect his right of allocution. His claim is identical to that raised in State v. Blake , 289 Conn. 586, 958 A.2d 1236 (2008). In Blake , the defendant argued that the trial court violated his right to allocution "when it denied his request for a continuance of the dispositional phase of the violation of probation hearing to wait for a final resolution of the underlying criminal charges." Id., at 588-89, 958 A.2d 1236. The trial court in that case responded to the defendant's *1156continuance request by offering to enter an order that any statements made by the defendant during allocution could not be used against him in a subsequent criminal trial, and the state then stipulated to that order. Id., at 596, 958 A.2d 1236. On appeal, our Supreme Court concluded that, in light of "the state's stipulation and the court's representation, there is nothing to suggest that the defendant was not provided a full and fair opportunity to exercise [his] right [of allocution]." Id., at 597-98, 958 A.2d 1236. The court further emphasized that, under the terms of that stipulation, "the defendant would have had the right to hold the state to its promise not to use his statements against him at trial."8 (Emphasis added.) Id., at 597, 958 A.2d 1236.
In the present case, Blake was discussed at length during argument on the defendant's continuance request. After specifically referencing Blake , the prosecutor agreed "that anything [the defendant] says [during allocution] which does inadvertently inculpate himself would not-the state would not use that against him" in his pending criminal proceedings. In light of that stipulation by the state, the court at the May 12, 2017 hearing noted "the offer by the state to agree that whatever [the defendant] says, should it touch on any matter pending, [it] would not be used against him should he *398go to trial" on the pending criminal matters. The court then indicated that the defendant "has a right of allocution if he so desires. If he says anything that may impact upon [his criminal] trial, the state has agreed not to use it, and you can enforce that agreement." At oral argument before this court, defense counsel was asked, given the state's stipulation and the representation by the trial court, whether he could distinguish Blake from the present case; counsel conceded that he could not. We agree that Blake controls the present case. The defendant's claim, therefore, fails.
The judgment is affirmed.
In this opinion the other judges concurred.