Exhibit 99.1 ONE LIBERTY PROPERTIES REPORTS FIRST QUARTER 2025 RESULTS — Closes on Previously Announced Purchase of Four Industrial Properties for $88.3 Million — — Completes Sale of Two Non-Industrial Assets for a $1.1 Million Gain — GREAT NECK, New York, May 6, 2025 — One Liberty Properties, Inc. (the "Company" or "One Liberty") (NYSE: OLP), a real estate investment trust focused on net leased properties, today announced operating results for the quarter ended March 31, 2025. "We continue to focus on evol ...

Group 1 - Albert Anthony is a senior analyst with over 10 years of experience in investment banking, focusing on market commentary and stock ratings using a 6-step methodology [1] - The analyst has gained over 1 thousand followers on Seeking Alpha since 2023 and writes for various financial media platforms [1] - A new book titled "The Analyst: 6 Steps To Picking Stocks For Future Growth (2025 edition)" is set to launch, aiming to reach over 1 million readers on Amazon [1] Group 2 - Albert Anthony has a background in IT analysis and transitioned to the financial sector during the remote-work era of 2020, renewing interest in home-based stock trading [1] - The analyst has earned degrees and certificates from institutions such as Drew University and the Corporate Finance Institute [1] - The brand "Albert Anthony & Company" is a privately-held enterprise registered in Austin, Texas [1]

– Increased or Maintained Dividend for Over 31 Consecutive Years – GREAT NECK, N.Y., June 05, 2025 (GLOBE NEWSWIRE) -- One Liberty Properties, Inc. (NYSE: OLP) today announced that its Board of Directors declared a quarterly dividend on the Company’s common stock of $0.45 per share. The dividend is payable on July 9, 2025 to stockholders of record at the close of business on June 25, 2025, and represents One Liberty’s 130th consecutive quarterly dividend. One Liberty has increased or maintained its dividend ...

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 10-Q ☒ Quarterly Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended March 31, 2025 OR ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission File Number 001-09279 ONE LIBERTY PROPERTIES, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of (I.R.S. employer incorporation or o ...

Core Viewpoint - One Liberty Properties, Inc. is focusing on enhancing its portfolio by increasing its industrial assets, which now account for approximately 75% of its base rent, while also managing sales of non-industrial properties to stabilize cash flow in uncertain economic conditions [2][3]. Financial Performance - Rental income increased by 7.7% to $24.2 million in Q1 2025 from $22.4 million in Q1 2024, primarily due to the acquisition of seven industrial properties [3]. - Total operating expenses rose to $15.7 million in Q1 2025 from $14.5 million in Q1 2024, driven by higher real estate expenses and increased depreciation and amortization [4]. - Net income attributable to One Liberty was $4.2 million, or $0.18 per diluted share, in Q1 2025, down from $5.2 million, or $0.23 per diluted share, in Q1 2024 [5]. - Funds from Operations (FFO) remained stable at $9.6 million, or $0.44 per diluted share, compared to $9.6 million, or $0.45 per diluted share, in the prior year [6]. Transactions - The company completed the acquisition of four industrial properties for $88.3 million, incurring new mortgage debt of $52.1 million at a weighted average interest rate of 6.2% [9]. - Two non-industrial assets were sold for a gross sales price of $3.7 million, resulting in a gain of $1.1 million [11]. Balance Sheet - As of March 31, 2025, One Liberty had total assets of $811.7 million, total debt of $471 million, and stockholders' equity of $303.2 million [12]. - The company reported $8.2 million in cash and cash equivalents, with available liquidity of $96.4 million as of May 1, 2025 [12]. Non-GAAP Financial Measures - Adjusted Funds from Operations (AFFO) for Q1 2025 was $10.5 million, or $0.48 per diluted share, compared to $10.2 million, or $0.48 per diluted share, in Q1 2024 [6][25].

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 Or ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Commission File Number 001-09279 ONE LIBERTY PROPERTIES, INC. (Exact name of registrant as specified in its charter) MARYLAND (State or other jurisdiction of Incorporation or Organization ...

Core Insights - One Liberty Properties, Inc. has successfully transformed into an industrial property owner, acquiring $133 million in industrial assets since the beginning of 2024, with over 75% of base rent now from this asset class [2][16]. Financial Performance - For the fourth quarter of 2024, revenues increased to $23.9 million from $22.7 million in the same period of 2023, driven by $1.2 million from newly acquired properties and $1.1 million from same-store properties [3]. - Total operating expenses for the fourth quarter of 2024 were $15.0 million, up from $14.3 million in the same quarter of 2023, primarily due to increased real estate expenses [4]. - Net income for the fourth quarter of 2024 was $10.5 million, or $0.49 per diluted share, compared to $15.0 million, or $0.71 per diluted share in the prior year, largely due to a decrease in gain-on-sale of real estate [5]. - Funds from Operations (FFO) for the fourth quarter of 2024 were $10.0 million, or $0.46 per diluted share, an increase from $9.6 million, or $0.45 per diluted share in the same quarter of 2023 [6]. - Adjusted Funds from Operations (AFFO) for the fourth quarter of 2024 were $10.8 million, or $0.50 per diluted share, compared to $10.6 million, or $0.50 per diluted share in the prior year [7]. Annual Results - Total revenues for 2024 were $90.6 million, consistent with 2023, including $250,000 from lease termination fees in 2024 [9]. - Total operating expenses for 2024 were $58.7 million, up from $57.3 million in 2023, mainly due to a $1.5 million increase in real estate expenses [9]. - The net gain-on-sale of real estate for 2024 was $18.0 million from the sale of 11 properties, compared to $17.0 million from 10 properties in 2023 [10]. - Net income attributable to One Liberty for 2024 was $30.4 million, or $1.40 per diluted share, compared to $29.6 million, or $1.38 per diluted share in 2023 [11]. Balance Sheet and Liquidity - As of December 31, 2024, the company had total assets of $767 million, total debt of $420.6 million, and total stockholders' equity of $307.4 million [14]. - As of February 28, 2025, One Liberty's available liquidity was $110.1 million, including $10.1 million in cash and cash equivalents [14]. Dividends - On March 5, 2025, the Board of Directors declared the company's 129th consecutive quarterly dividend of $0.45 per share, payable on April 4, 2025 [15]. Acquisitions - In 2024, the company acquired three industrial properties for $44.7 million, expecting to recognize approximately $3.5 million in rental income in 2025 [16]. - Subsequent to the reporting period, the company acquired two industrial properties for $49 million and entered into a contract to acquire another property for $26 million [18][20].

Revenue Performance - Revenues for Q4 2024 were $23.9 million, an increase of 5.3% from $22.7 million in Q4 2023, driven by $1.2 million from properties acquired in 2024 and $1.1 million from same-store properties[3]. - Total revenues for the full year 2024 were $90.6 million, unchanged from 2023, including $250,000 of lease termination fee income[10]. - Total revenues for Q4 2024 were $23,856,000, an increase of 4.9% compared to $22,741,000 in Q4 2023[39]. - Rental income for the year ended December 31, 2024, was $90,313,000, slightly down from $90,646,000 in 2023[39]. Net Income and Earnings Per Share - Net income for Q4 2024 was $10.5 million, or $0.49 per diluted share, compared to $15.0 million, or $0.71 per diluted share in Q4 2023, primarily due to a decrease in gain-on-sale of real estate[7]. - Net income attributable to One Liberty Properties, Inc. for Q4 2024 was $10,532,000, a decrease of 29.5% from $14,962,000 in Q4 2023[39]. - Net income per share attributable to common stockholders - diluted for Q4 2024 was $0.49, down from $0.71 in Q4 2023[39]. Funds from Operations - Funds from Operations (FFO) for Q4 2024 was $10.0 million, or $0.46 per diluted share, up from $9.6 million, or $0.45 per diluted share in Q4 2023[8]. - Funds from operations (FFO) for Q4 2024 were $10,029,000, up 4.3% from $9,621,000 in Q4 2023[41]. - Adjusted Funds from Operations (AFFO) for Q4 2024 was $10.8 million, or $0.50 per diluted share, compared to $10.6 million, or $0.50 per diluted share in Q4 2023[9]. - Adjusted funds from operations (AFFO) for Q4 2024 were $10,819,000, an increase of 2.2% compared to $10,582,000 in Q4 2023[41]. Operating Expenses - Total operating expenses for 2024 were $58.7 million, an increase of 2.4% from $57.3 million in 2023, primarily due to a $1.5 million rise in real estate expenses[11]. Asset and Liability Overview - As of December 31, 2024, total assets were $767 million, total debt was $420.6 million, and total stockholders' equity was $307.4 million[17]. - Total assets increased to $766,954,000 in 2024 from $761,606,000 in 2023, reflecting a growth of 0.5%[37]. - Total liabilities rose to $458,379,000 in 2024, up from $453,861,000 in 2023, indicating a 1.1% increase[37]. - Cash and cash equivalents increased significantly to $42,315,000 in 2024 from $26,430,000 in 2023, representing a growth of 60%[37]. Dividends - The company declared its 129th consecutive quarterly dividend of $0.45 per share, payable on April 4, 2025[18]. Property Transactions - The company acquired three industrial properties for $44.7 million in 2024, expecting to recognize approximately $3.5 million of rental income in 2025[19]. - The company sold six retail properties and other assets for net proceeds of $38.2 million, resulting in a net gain of $18.0 million[20]. Shareholder Information - The weighted average number of diluted common shares outstanding increased to 20,796,000 in Q4 2024 from 20,383,000 in Q4 2023[41].

Core Viewpoint - One Liberty Properties, Inc. has declared a quarterly dividend of $0.45 per share, marking its 129th consecutive quarterly dividend and demonstrating a commitment to maintaining or increasing dividends for over 31 years [1]. Company Overview - One Liberty Properties, Inc. is a self-administered and self-managed real estate investment trust (REIT) incorporated in Maryland in 1982 [2]. - The company focuses on acquiring, owning, and managing a geographically diversified portfolio, primarily consisting of industrial properties [2]. - Many properties in One Liberty's portfolio are subject to long-term net leases, where tenants are responsible for real estate taxes, insurance, and ordinary maintenance and repairs [2].

Group 1 - The industrial sector is favored for its potential long-term performance in real estate, driven by significant growth in e-commerce [1] - The investment philosophy focuses on value investing, targeting undervalued assets for long-term appreciation and dividends [1] - The analyst has a strong academic background in finance, including a bachelor's degree in Finance and Banking and a master's degree in Financial Management and Investment, along with relevant certifications [1] Group 2 - The analyst has passed CFA Level 1 and Level 2, with plans to take Level 3 in August 2025, indicating a commitment to enhancing expertise in investment analysis [1] - The investment strategy emphasizes stable cash flow sectors such as consumer defensive, utilities, and real estate [1] - The motivation for contributing to Seeking Alpha is to improve understanding of financial markets through company analysis and engagement with experienced investors [1]