The Company accounts for its investments in and advances to unconsolidated affiliates primarily under the equity method of accounting as it has the ability to exercise significant influence, but does not have financial or operating control over the investment, which is maintained by each of the unaffiliated partners who co-invest with the Company. The Company’s investments in and advances to unconsolidated affiliates consist of the following (dollars in thousands):

		Ownership Interest	September 30,			December 31,
Portfolio	Property	September 30, 2019	2019			2018
Core:
	840 N. Michigan^(a)	88.43%	$	63,925		$	65,013
	Renaissance Portfolio	20%		32,458			32,458
	Gotham Plaza	49%		29,463			29,550
	Town Center^{(a, b)}	75.22%		98,243			99,758
	Georgetown Portfolio	50%		4,738			4,653
				228,827			231,432

Mervyns I & II:	KLA/Mervyn's, LLC ^(c)	10.5%		—			—

Fund III:
	Fund III Other Portfolio	90%		17			21
	Self Storage Management ^(d)	95%		206			206
				223			227
Fund IV:
	Broughton Street Portfolio ^(e)	50%		12,650			3,236
	Fund IV Other Portfolio	90%		14,353			14,540
	650 Bald Hill Road	90%		12,504			12,880
				39,507			30,656

Fund V:	Family Center at Riverdale ^(a)	89.42%		13,818			—
	Tri-City Plaza	90%		36,106			—
	Washington REIT Portfolio	90%		52,463			—
				102,387			—

Various:	Due (to) from Related Parties			(827	)		(461	)
	Other ^(f)			2,361			556
	Investments in and advances to unconsolidated affiliates		$	372,478		$	262,410

Core:
	Crossroads ^(g)	49%	$	15,353		$	15,623
	Distributions in excess of income from, and investments in, unconsolidated affiliates		$	15,353		$	15,623

On January 24, 2019, the Renaissance Portfolio, in which the Company owns a 20% noncontrolling interest, acquired a 7,300 square foot property in Fund III’s 3104 M Street property located in Washington, D.C. for $10.7 million (Note 2) less the assumption of the outstanding mortgage of $4.7 million.

On August 8, 2019, the Company invested $1.8 million in Fifth Wall Ventures Retail Fund, L.P. The Company’s total commitment is $5.0 million. The Company accounts for its interest using the cost method of accounting given its ownership is approximately five percent and it does not have significant influence over the investment.

The Company owns an interest in an approximately one million square foot retail portfolio (the “Brandywine Portfolio” joint venture) located in Wilmington, Delaware, which includes two properties referred to as “Market Square” and “Town Center.” Prior to the second quarter of 2016, the Company had a controlling interest in the Brandywine Portfolio, and it was therefore consolidated within the Company’s financial statements. During April 2016, the arrangement with the partners of the Brandywine Portfolio was modified to change the legal ownership from a partnership to a tenancy-in-common interest, as well as to provide certain participating rights to the outside partners. As a result of these modifications, the Company de-consolidated the Brandywine Portfolio and accounted for its interest under the equity method of accounting effective May 1, 2016. Furthermore, as the owners of the Brandywine Portfolio had consistent ownership interests before and after the modification and the underlying net assets were unchanged, the Company reflected the change from consolidation to equity method based upon its historical cost. The Brandywine Portfolio and Market Square ventures do not include the property held by Acadia Brandywine Holdings, LLC (“Brandywine Holdings”), an entity in which the Company has a 22.22% interest and which is consolidated by the Company.

Additionally, in April 2016, the Company repaid the outstanding balance of $140.0 million of non-recourse debt collateralized by the Brandywine Portfolio and provided a note receivable collateralized by the partners’ tenancy-in-common interest in the Brandywine Portfolio for their proportionate share of the repayment. On May 1, 2017, the Company exchanged $16.0 million of the $153.4 million notes receivable (the “Brandywine Notes Receivable”) (Note 3) plus accrued interest of $0.3 million for one of the partner’s 38.89% tenancy-in-common interests in Market Square. The Company already had a 22.22% interest in Market Square and continued to apply the equity method of accounting for its aggregate 61.11% noncontrolling interest in Market Square and its 22.22% interest in Town Center through November 16, 2017. The incremental investment in Market Square was recorded at $16.3 million and the excess of this amount over the venture’s book value associated with this interest, or $9.8 million, was being amortized over the remaining depreciable lives of the venture’s assets through November 16, 2017. On November 16, 2017, the Company exchanged an additional $16.0 million of Brandywine Notes Receivable plus accrued interest of $0.6 million for the remaining 38.89% interest in Market Square, thereby obtaining a 100% controlling interest in the property. The exchange was deemed to be a business combination and as a result, the property was consolidated and a gain on change of control of $5.6 million was recorded (Note 2).

On November 16, 2017, the Company exchanged $60.7 million of the Brandywine Notes Receivable plus accrued interest of $0.9 million for one of the partner’s 38.89% tenancy-in-common interests in Town Center. The incremental investment in Town Center was recorded at $61.6 million and the excess of this amount over the venture’s book value associated with this interest, or $34.5 million, is being amortized over the remaining depreciable lives of the venture’s assets. The Company previously had a 22.22% interest in Town Center which then became 61.11% following the November 2017 transaction.

On March 28, 2018, the Company exchanged $22.0 million of its Brandywine Notes Receivable plus accrued interest of $0.3 million for one of the partner’s 14.11% tenancy-in-common interests in Town Center. The incremental investment in Town Center was recorded at $ 22.3 million and the excess of this amount over the venture’s book value associated with this interest, or $12.7 million, is being amortized over the remaining depreciable lives of the venture’s assets. The Company continues to apply the equity method of accounting for its aggregate 75.22% noncontrolling interest in Town Center after the March 2018 transaction.

At September 30, 2019, $38.7 million of the Brandywine Note Receivable remains outstanding (Note 3), which is collateralized by the remaining 24.78% undivided interest in Town Center.

On March 19, 2019, Fund V obtained an 99.35% interest in a joint venture which in turn obtained a 90% undivided interest in the property and invested in a 428,000 square-foot property located in Riverdale, Utah referred to as “Family Center at Riverdale” for $48.5 million. The property is held by the venture as a tenancy in common. The Company accounts for its interest in the Family Center at Riverdale under the equity method of accounting as it does not control but exercises significant influence over the investment.

On April 30, 2019, Fund V acquired an interest in a venture which invested in a 300,000 square-foot property located in Vernon, Connecticut referred to as “Tri-City Plaza” for $36.7 million. The Company accounts for its interest in Tri-City Plaza under the equity method of accounting as it does not control but exercises significant influence over the investment.

On August 21, 2019, Fund V acquired an interest in a venture which invested in a 225,000 square foot property and a 300,000 square foot property, both located in Frederick County, Maryland collectively referred to as the “Washington REIT Portfolio” for $21.8 million and $33.1 million, respectively. The Company accounts for its interest in the Washington REIT Portfolio under the equity method of accounting as it does not control but exercises significant influence over the investment.

During 2014, Fund IV acquired 50% interests in two joint ventures referred to as “BSP I” and “BSP II” with the same venture partner to acquire and operate a total of 23 properties in Savannah, Georgia referred to as the “Broughton Street Portfolio.” Since that time, as described below, the ventures have sold eight of the properties and terminated the master leases on two of the properties. In October 2018, the venture partner relinquished its interest in BSP I resulting in Fund IV becoming the 100% owner of the BSP I venture, which holds 11 consolidated properties (Note 2). Fund IV accounted for this transaction as an asset purchase at fair value whereby its existing preferred and common interests were deemed consideration for the properties and no gain or loss was recognized. At September 30, 2019, the Broughton Street portfolio had 13 remaining properties, two of which are unconsolidated and are held within the BSP II venture.

On June 29, 2019, Fund III’s Storage Post venture, which is a cost-method investment with no carrying value, distributed $1.6 million of which the Operating Partnership’s share was $0.4 million. On May 15, 2018, the Storage Post venture, distributed $3.2 million of which the Operating Partnership’s share was $0.8 million.

On January 18, 2018, Fund IV’s Broughton Street Portfolio venture sold two properties for aggregate proceeds of $8.0 million, resulting in a net loss of $0.4 million at the property level of which the Fund’s share and the Operating Partnership’s proportionate share of the loss was zero, due to Fund IV’s preferred return.

On June 29, 2018, Fund IV’s Broughton Street Portfolio venture terminated its master leases on two of its properties resulting in a net loss of $1.0 million at the property level for which the Operating Partnership’s share was less than $0.1 million.

On August 29, 2018, Fund IV’s Broughton Street Portfolio venture sold a property for proceeds of $2.1 million, resulting in a net loss of $0.3 million at the property level, of which the Operating Partnership’s share was less than $0.1 million.

The Company earned property management, construction, development, legal and leasing fees from its investments in unconsolidated partnerships totaling $0.2 million and $0.3 million for each of the three months ended September 30, 2019 and 2018, respectively, and $0.7 million and $0.8 million for each of the nine months ended September 30, 2019 and 2018, respectively, which is included in other revenues in the consolidated financial statements.

In addition, the Company paid to certain unaffiliated partners of its joint ventures, $0.3 million and $0.4 million for the three months ended September 30, 2019 and 2018, and $1.0 million and $1.3 million for the nine months ended September 30, 2019 and 2018, respectively, for leasing commissions, development, management, construction and overhead fees.

The following combined and condensed Balance Sheets and Statements of Income, in each period, summarize the financial information of the Company’s investments in unconsolidated affiliates (in thousands):

	September 30, 2019			December 31, 2018
Combined and Condensed Balance Sheets
Assets:
Rental property, net	$	644,970		$	487,846
Investment in unconsolidated affiliates		—			—
Other assets		82,302			89,890
Total assets	$	727,272		$	577,736
Liabilities and partners’ equity:
Mortgage notes payable	$	496,371		$	408,967
Other liabilities		63,478			54,585
Partners’ equity		167,423			114,184
Total liabilities and partners’ equity	$	727,272		$	577,736

Company's share of accumulated equity	$	249,480		$	139,028
Basis differential		101,658			103,812
Deferred fees, net of portion related to the Company's interest		4,247			3,646
Amounts payable by the Company		(827	)		(461	)
Investments in and advances to unconsolidated affiliates, net of Company's share of distributions in excess of income from and investments in unconsolidated affiliates		354,558			246,025
Cost method investments		2,567			762
Company's share of distributions in excess of income from and investments in unconsolidated affiliates		15,353			15,623
Investments in and advances to unconsolidated affiliates	$	372,478		$	262,410

	Three Months Ended September 30,						Nine Months Ended September 30,
	2019			2018			2019			2018
Combined and Condensed Statements of Income
Total revenues	$	22,310		$	19,971		$	65,023		$	59,730
Operating and other expenses		(6,746	)		(6,028	)		(17,088	)		(17,479	)
Interest expense		(5,888	)		(5,240	)		(16,303	)		(15,365	)
Depreciation and amortization		(7,321	)		(5,502	)		(17,908	)		(17,340	)
Loss on disposition of properties		—			(263	)		—			(1,673	)
Net income attributable to unconsolidated affiliates	$	2,355		$	2,938		$	13,724		$	7,873

Company’s share of equity in net income of unconsolidated affiliates	$	2,006		$	1,136		$	9,283		$	9,396
Basis differential amortization		(707	)		(760	)		(2,154	)		(2,317	)
Company’s equity in earnings of unconsolidated affiliates	$	1,299		$	376		$	7,129		$	7,079