Except as provided in paragraph (2) of this subsection and subsections (a–1), (e), (f), and (g) of this section, at any time after 6 months from the date of sale a holder of any certificate of sale may file a complaint to foreclose all rights of redemption of the property to which the certificate relates. Except as provided in subsections (a–1), (e), (f), and (g) of this section, at any time after 9 months from the date of sale of owner–occupied residential property, a holder of any certificate of sale may file a complaint to foreclose all rights of redemption of the property to which the certificate relates. The holder of a certificate of sale may not file a complaint to foreclose the right of redemption until at least 2 months after sending the first notice and at least 30 days after sending the second notice required under this subsection to: the person who last appears as owner of the property on the collector’s tax roll; and the current mortgagee of the property, assignee of a mortgagee of record, or servicer of the current mortgage; or the current holder of a beneficial interest in a deed of trust recorded against the property. The holder of a certificate of sale is not required to provide the notices under this subsection if subsection (e), (f), or (g) of this section applies to the property. The notices required under this subsection shall include at least the following: a statement of the fact of the issuance of a certificate of sale; a copy of the certificate of sale, if the holder of the certificate of sale received the certificate of sale before the notice was sent under this paragraph; a statement that the owner, a mortgage holder, or any other person that has an estate or interest in the property may redeem the property at any time until the right of redemption has been finally foreclosed under the provisions of this subtitle; a statement that the holder of the certificate of sale may file an action to foreclose the right of redemption at any time after 2 months from the date of the first notice; a statement that if the property is redeemed before an action to foreclose the right of redemption is filed, the amount that shall be paid to redeem the property is: the total lien amount on the property at the time of sale, with interest; any taxes, interest, and penalties paid by the holder of the certificate of sale; for property that is not owner–occupied residential property, any delinquent taxes, interest, and penalties accruing after the date of the tax sale; and the following expenses incurred by the holder of the certificate of sale: costs for recording the certificate of sale; a title search fee, not to exceed $250; the postage and certified mailing costs actually incurred for the notices; and reasonable attorney’s fees, not to exceed $500; a statement that if the property is redeemed after an action to foreclose the right of redemption has been filed, the amount that shall be paid to redeem the property is the sum of: the total lien amount on the property at the time of sale, with interest; any taxes, interest, and penalties paid by the holder of the certificate of sale; for property that is not owner–occupied residential property, any delinquent taxes, interest, and penalties accruing after the date of the tax sale; and attorney’s fees and expenses to which the holder of the certificate of sale may be entitled under § 14–843(a)(4) and (5) of this subtitle; the provisions of § 14–843(a) of this subtitle, reproduced as they appear in the Code; a statement that, in Baltimore City only, the holder of the certificate of sale is entitled to taxes, interest, and penalties paid in accordance with § 14–843(c) of this subtitle and interest at the rate of redemption under § 14–820 of this subtitle from the date of payment to the date of redemption; and the name, address, e–mail address, and telephone number of: the holder of the certificate of sale, or the holder’s agent or attorney; and the collector who made the sale. Except as provided in subsubparagraph 2 of this subparagraph, the first of the two notices required under this subsection may not be sent until 4 months after the date of sale. For owner–occupied residential property, the first of the two notices required under this subsection may not be sent until 7 months after the date of sale. The second of the two notices required under this section shall be sent: to the persons listed in paragraph (1) of this subsection; and no earlier than 1 week after the first notice required under this subsection is sent. If a certificate of sale is assigned after the first notice required under this subsection is sent and before an action to foreclose the right of redemption is filed, the assignee: at any time after the assignment, shall send one additional notice under this subsection reflecting the new holder of the certificate; and may not file a complaint to foreclose the right of redemption until at least 2 months after the additional notice has been sent. This subparagraph does not apply in Baltimore City. For owner–occupied residential property sold under this subtitle, before the filing of a complaint to foreclose the right of redemption, the current payoff amount to redeem the property may be requested by the: owner of the property; current mortgagee of the property, assignee of a mortgagee of record, or servicer of the current mortgage; or current holder of a beneficial interest in a deed of trust recorded against the property. A request made under subsubparagraph 2 of this subparagraph shall be made to the holder of the certificate of sale by phone, e–mail, or other contact method provided by the holder to the collector. The payoff amount to redeem the property provided by the holder of the certificate of sale in accordance with subsubparagraph 2 of this subparagraph shall: include only those expenses incurred before the holder of the certificate of sale received the request for the payoff amount; and be deemed valid for a period of 30 days from the date the holder of the certificate of sale provides the payoff amount to the person who requested the payoff amount. In Baltimore City, for owner–occupied residential property, prior to the filing of a complaint to foreclose the right of redemption, an owner of property sold under this subtitle may send a request for the current payoff amount to redeem the property. A request made under subsubparagraph 1 of this subparagraph shall be sent to the holder of the certificate of sale by first–class certified mail, postage prepaid, return receipt requested, bearing a postmark from the United States Postal Service. Within 10 days of delivery of a notice sent under subsubparagraph 1 of this subparagraph, the holder of a certificate of sale shall send the owner of the property, by first–class certified mail, postage prepaid, return receipt requested, bearing a postmark from the United States Postal Service, the current payoff amount to redeem the property, as of the date the request was made. Except as provided in subsubparagraph 6 of this subparagraph, a holder of a certificate of sale who receives a request for a current payoff amount to redeem property under this subparagraph may not file a complaint to foreclose the right of redemption until the later of: 20 days after the request under subsubparagraph 1 of this subparagraph is received by the holder of the certificate of sale; 10 days after the holder of the certificate of sale sends the owner of the property the current payoff amount to redeem the property; or the date on which a holder of the certificate of sale may file a complaint to foreclose the right of redemption under paragraphs (1) and (4) of this subsection. The payoff amount to redeem the property provided by the holder of the certificate of sale in accordance with subsubparagraph 3 of this subparagraph shall be deemed valid for a period of 30 days from the date the holder of the certificate of sale sends the owner of the property the payoff amount. If the owner of property sends more than 2 requests under subsubparagraph 1 of this subparagraph, the restrictions on filing a complaint to foreclose the right of redemption may not apply to a third or subsequent request. The first of the two notices required under this subsection shall be sent: by first–class certified mail, postage prepaid, return receipt requested, bearing a postmark from the United States Postal Service; and in an envelope prominently marked on the outside with the following phrase “Notice of Delinquent Property Tax”. The second of the two notices required under this subsection shall be sent: by first–class certified mail, postage prepaid, return receipt requested, bearing a postmark from the United States Postal Service; and in an envelope prominently marked on the outside with the following phrase “Notice of Delinquent Property Tax”. The notice required under this subsection shall be sent to each person at the person’s last address known to the holder of the certificate of sale, as obtained from: the last deed or mortgage relating to the property recorded among the land records in the county in which the property is located; the tax rolls of the collector who made the sale, as to the property described in the certificate of sale; and with respect to the address of the resident agent and the principal office of the current mortgagee of record, the Department of Assessments and Taxation. In a proceeding to foreclose the right of redemption, if the holder of a certificate of sale, the holder’s agent, or the attorney of the holder of a certificate of sale, files an affidavit, before the court enters a final judgment foreclosing the right of redemption, attesting to the fact that the affiant has complied with the notice provisions of this subsection and provides evidence that the second of the two notices required under this subsection was sent by certified mail as required under paragraph (6)(ii) of this subsection, then: the notice provisions of this subsection shall be deemed satisfied; and the failure of the owner, mortgagee, or beneficiary of a deed of trust to receive the required notice does not invalidate the proceeding to foreclose the right of redemption or the final judgment of the court. The right to redeem shall continue until finally barred by decree of the circuit court in which the foreclosure proceeding is filed. The certificate is void unless a proceeding to foreclose the right of redemption is filed within 2 years of the date of the certificate of sale. A certificate for abandoned property sold under § 14–817(c) of this subtitle with a minimum bid less than the lien amount reverts to the Mayor and City Council of Baltimore City or the governing body of the county or, if the property is located in a municipal corporation, the governing body of the municipal corporation and is void as to the private purchaser at tax sale unless: a proceeding to foreclose the right of redemption is filed within 3 months of the date of the certificate of sale; and unless the holder is granted an extension by the court due to a showing of extraordinary circumstances beyond the certificate holder’s control, the holder secures a decree from the circuit court in which the foreclosure proceeding was filed within 18 months from the date of the filing of the foreclosure proceeding. In Prince George’s County, a certificate for property sold at a limited auction is void if the purchaser was not an eligible participant under § 14–817(d)(3) of this subtitle. If a certificate is void under subsection (c) of this section, then any right, title, and interest of the holder of the certificate of sale, in the property sold shall cease and all money received by the collector on account of the sale shall be deemed forfeited, and shall be applied by the collector on the taxes in arrears on the property. If a certificate for abandoned property reverts to the Mayor and City Council of Baltimore City or the governing body of a county or, if the property is located in a municipal corporation, the governing body of the municipal corporation under this section, the Mayor and City Council or the governing body may: file a foreclosure proceeding in its own name; or resell the certificate; and apply all money received on account of the sale to any outstanding balance remaining after the sale on the tax debt owed by the previous owner of the abandoned property. If any building or structure is sold and purchased under this subtitle, and the appropriate government agency certifies that the particular building or structure involved requires, or within 6 months shall require, substantial repairs to comply with the applicable building code: the holder of any certificate of sale may at any time after 60 days from the date of sale file a complaint to foreclose all rights of redemption of the property to which the certificate relates; and the certificate of the appropriate government agency shall be a part of the complaint to foreclose the rights of redemption. The holder of a certificate of sale for abandoned property sold under § 14–817(c) of this subtitle with a minimum bid less than the lien amount may file a complaint to foreclose all rights of redemption in the property at any time after the date of sale. When the governing body of a county or municipal corporation becomes the holder of a certificate of sale purchased in accordance with § 14–824 of this subtitle, the governing body of the county or municipal corporation may file a complaint, at any time after the date of sale, to foreclose all rights of redemption in abandoned property consisting of: a vacant lot; or improved property cited as vacant and unfit for habitation on a housing or building violation notice. The holder of a certificate of sale for abandoned property consisting of either a vacant lot or improved property cited as vacant and unfit for habitation on a housing or building violation notice in Prince George’s County that is sold under § 14–817(d) of this subtitle may file a complaint to foreclose all rights of redemption in the property at any time after the date of sale.