0001104659-26-111932 Sample Contracts

REGISTRATION RIGHTS AGREEMENT
Registration Rights Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks • New York

THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of September 24, 2026, is made and entered into by and among Bluerock Acquisition Corp. II, a Cayman Islands exempted company (the “Company”), Bluerock Acquisition Holdings II, LLC, a Delaware limited liability company (the “Sponsor”), BTIG, LLC (the “Representative”) and each of the undersigned parties listed on the signature page hereto under “Holders” (each such party, together with the Sponsor and the Representative and any person or entity who hereafter becomes a party to this Agreement pursuant to Section 5.2 of this Agreement, a “Holder” and collectively the “Holders”).

BLUEROCK ACQUISITION CORP. II UNDERWRITING AGREEMENT
Underwriting Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks • New York

The undersigned, Bluerock Acquisition Corp. II, a Cayman Islands exempted company (the “Company”), hereby confirms its agreement with BTIG, LLC (“BTIG” or the “Representative”) and with the other underwriters named on Schedule A hereto (if any), for which the Representative is acting as representative (the Representative and such other underwriters being collectively referred to herein as the “Underwriters” or, each underwriter individually, an “Underwriter,” provided that, if only BTIG is listed on such Schedule A, any references to the Underwriters shall refer exclusively to BTIG) as follows:

WARRANT AGREEMENT
Warrant Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks • New York

THIS WARRANT AGREEMENT (this “Agreement”) is made as of September 24, 2026 between Bluerock Acquisition Corp. II, a Cayman Islands exempted company (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (in such capacity, the “Warrant Agent”, and also referred to herein as the “Transfer Agent”).

INVESTMENT MANAGEMENT TRUST AGREEMENT
Investment Management Trust Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks

This Investment Management Trust Agreement (this “Agreement”) is made effective as of September 24, 2026 by and between Bluerock Acquisition Corp. II, a Cayman Islands exempted company (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation (the “Trustee”).

Bluerock Acquisition Corp. II 919 Third Avenue New York, New York 10022 Re: Initial Public Offering Ladies and Gentlemen:
Letter Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks

This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and among Bluerock Acquisition Corp. II, a Cayman Islands exempted company (the “Company”), and BTIG, LLC, as representative (the “Representative”) of the several underwriters (each, an “Underwriter” and collectively, the “Underwriters”), relating to an underwritten initial public offering (the “Public Offering”), of up to 17,250,000 of the Company’s units (including up to 2,250,000 units that may be purchased to cover over-allotments, if any) (the “Units”), each comprised of one of the Company’s Class A ordinary shares, par value $0.0001 per share (the “Class A Ordinary Shares”), and one-half of one redeemable warrant. Each whole warrant (each a “Warrant”) entitles the holder thereof to purchase one Class A Ordinary Share at a price of $11.50 per share, subject to adjustments as described in the Prospectus (as defined below). The

PRIVATE PLACEMENT WARRANTS AGREEMENT
Private Placement Warrants Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks • New York

THIS PRIVATE PLACEMENT WARRANTS AGREEMENT, dated as of September 24, 2026 (as it may from time to time be amended, this “Agreement”), is entered into between Bluerock Acquisition Corp. II, a Cayman Islands exempted company (the “Company”), and Bluerock Acquisition Holdings II, LLC, a Delaware limited liability company (the “Purchaser”).

PRIVATE PLACEMENT WARRANTS AGREEMENT
Private Placement Warrants Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks • New York

THIS PRIVATE PLACEMENT WARRANTS AGREEMENT, dated as of September 24, 2026 (as it may from time to time be amended, this “Agreement”), is entered into between Bluerock Acquisition Corp. II, a Cayman Islands exempted company (the “Company”), and BTIG, LLC (the “Purchaser”).

BLUEROCK ACQUISITION CORP. II
Administrative Services Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks

This administrative services agreement (this “Agreement”) by and between Bluerock Acquisition Corp. II (the “Company”) and JBA Asset Management LLC (“JBAAM”), dated as of the date hereof, will confirm our agreement that, commencing on the date the securities of the Company are first listed on The Nasdaq Global Market (the “Listing Date”), pursuant to a Registration Statement on Form S-1 and prospectus filed with the U.S. Securities and Exchange Commission (the “Registration Statement”) and continuing until the earlier of the (i) consummation by the Company of an initial business combination (“Business Combination”), (ii) 12 months after the Listing Date or (iii) the Company’s liquidation (in each case, as described in the Registration Statement) (such earlier date hereinafter referred to as the “Termination Date”):

BLUEROCK ACQUISITION CORP. II
Administrative Services and Indemnification Agreement • September 29th, 2026 • Bluerock Acquisition Corp. II • Blank checks

This administrative services and indemnification agreement (this “Agreement”) by and between Bluerock Acquisition Corp. II (the “Company”) and Bluerock Acquisition Holdings II, LLC (the “Sponsor”), dated as of the date hereof, will confirm our agreement that, commencing on the date the securities of the Company are first listed on The Nasdaq Global Market (the “Listing Date”), pursuant to a Registration Statement on Form S-1 and prospectus filed with the U.S. Securities and Exchange Commission (the “Registration Statement”) and continuing until the earlier of the (i) consummation by the Company of an initial business combination (“Business Combination”), (ii) 12 months after the Listing Date or (iii) the Company’s liquidation (in each case, as described in the Registration Statement) (such earlier date hereinafter referred to as the “Termination Date”):