Ted Holmes
Analyst · Wunderlich
Thank you, Tim. Good morning, everyone. IRET had another consistent quarter of FFO and AFFO performance at $0.16 per share, respectively, for both measures. We also experienced 1.8% growth in same-store NOI across our segments compared to last year's first quarter. NOI growth for the company, inclusive of nonsame-store assets year-over-year for the comparative first quarter 1 year ago, was 4.5%. We continue to see strong lease up and the improving revenue and NOI results in our developments placed in service.
On Page 28 of the 10-Q, we include a breakdown of the overall year-over-year revenue growth, inclusive of developments placed in service in fiscal year-to-date 2016. During the quarter, IRET identified a series of assets, which are now held for sale as we follow through on our commitment to focus our efforts on asset classes we believe will provide the company better risk-adjusted and faster-growing cash flow.
On January 23, 2015, we announced our intent to exit our office and retail segments. And subsequent to quarter end, we closed on the sale of substantially all of our office assets for a total sales price of $290 million. In addition, we have substantially all of our retail properties under contract to sell with the closing anticipated by the end of this month.
As we have previously said, cash from these sales will be redeployed into a combination of new acquisitions, debt reduction and new development. In addition, we did recently announce our board of trustees did authorize a share repurchase of up to $50 million of common stock, and management will evaluate this in our capital allocation modeling.
Management does believe our multi-family segment provides the best opportunity for NOI growth through acquisitions, repositioning various properties and development. During the first quarter, we placed into service 2 multi-family developments and 1 on-campus medical office building, these assets totaling $106 million. The medical office building brings our total holdings on the Fairview Southdale Hospital campus in Minneapolis, Minnesota to approximately 500,000 square feet.
As for segment performance. Health care same-store net operating income grew 2% year-over-year from the comparative first quarter 1 year ago. This was generally due to a reduction in operating expenses as revenues remained generally stable.
Occupancies continued to be strong in this segment, and this asset class has historically been very consistent for IRET. We believe we own a best-in-class portfolio in Minneapolis-St. Paul given the location of our holdings. Our industrial segment remains rather immaterial to the scope of the company, but we did see strong same-store net operating income growth at 9.3% year-over-year from the comparative first quarter 1 year ago.
With regard to multi-family. Total company NOI growth year-over-year for this segment was a robust 12.6%, testimony to our development pipeline adding to strengthening overall cash flows. Same-store net operating income in this segment was consistent with last year's comparative period with a modest 0.1% growth rate.
However, I would refer you to Slide 6 in the presentation this morning, which reflects our same-store performance year-over-year for the first quarter by region. Excluding roughly 900 units, which we have previously defined as energy-related markets in Minot and Williston, North Dakota, our NOI growth year-over-year was 4.6% for the balance of the portfolio across 9,000 same-store units. With regard to Williston specifically, while our same-store percentage reductions in NOI appears significant, the continued net operating income performance of this asset continues to result in double-digit returns on our investment.
In the recent quarter, we did begin to experience slippage in occupancy in Minot and Williston as additional product has been added to these markets and the energy industry softens its housing needs. However, while new product continues to be delivered in the market, this is dissipating, and we believe the temporary housing that exists in this part of this state is expected to be closed as oil activity resets to a more modest pace for the region. And as a result, we anticipate our occupancy levels stabilizing and eventually increasing in the coming quarters.
In the scope of the company, we believe our assets in these markets are manageable and will add to operations, but our focus near term will be in the balance of the portfolio and on our delivery of developments adding to total NOI growth for the company.
As for the balance sheet. Cash on hand at quarter end was $45 million as compared to $49 million from the previous quarter. Our outstanding mortgage debt remains below 50% of real estate assets, and we have sufficient liquidity from our $100 million line of credit. Subsequent to quarter end, we did pay down our line of credit to its minimum required balance of $17.5 million. The company continues to have sufficient cash and credit availability to meet its development obligations.
We anticipate another $90 million in development being placed into service in the coming 2 quarters. This is in addition to the $106 million we placed into service during the current quarter as previously mentioned. Our earnings 8-K release does provide a liquidity profile summary.
Our debt policy remains consistent. We are fixing our debt interest rates long on assets we intend to hold long term and using variable rate debt on assets we intend to sell or reposition. Our weighted average interest rate on our mortgage debt fell to 4.89% at quarter end. This is without any material change in the average maturity length of debt at roughly 5 years. As the company repositions its portfolio, we believe leverage should remain in the 40% to 45% range.
Over time, management does seek to reduce leverage and build a borrowing base of collateral that can lead it to a path of a larger unsecured credit facility. We are mindful that our investors want to be assured we have the credit capacity to manage our obligations, which we do.
In conclusion, IRET had a strong quarter. We are, however, in a challenging market for REIT stocks, in general, as referenced by the article in The Wall Street Journal yesterday. We are fully aware of the potential for interest rates to rise and home ownership trends to threaten occupancy strength in multi-family assets. We are mitigating these concerns by a commitment to deleveraging over time and fixing our debt long, in addition, focusing our portfolio growth in apartments with best-in-class real estate in mind.
We believe this is an exciting time in the real estate in our region with some of the strongest economic indicators in the country. We continue to deliver on our development pipeline and growth initiatives in general. And our team is focusing its attention to the asset classes that we believe will have the most beneficial impact for our shareholders.
Finally, I'm pleased to report that the IRET Board of Trustees declared a quarterly distribution of $0.13 per common share and unit to be paid October 1, 2015, to the shareholders of record on September 15, 2015. This will be IRET's 178th consecutive quarterly distribution.
Thank you. And I will now turn the call over to the moderator for questions.