2000 NMHC 50: Analysis
Author: Jack Goodman
Date:  March 1, 2000

In 1999 the apartment industry polished its reputation as one of the steadiest performers of all segments of the real estate industry. This is reflected in the NMHC 50, which shows continued growth among the nation's 50 largest apartment companies, as measured both by absolute holdings and by market share. The growth continued even as the number of big mergers and acquisitions moderated from the vigorous pace of the previous few years. Most of the notable gains during 1999 were by private entities and the publicly traded Lend Lease. Growth among publicly traded apartment REITs, which had been the story for several years, slowed during 1999. Another indication of the industry's stability is the relatively low number of newcomers to this year's ranks of top apartment firms.

The 50 largest apartment owners increased their holdings by 9%, off slightly from last year's record growth of 11% but still well above the average growth of recent years. The portfolio gains were greatest among the giant firms in the top 10 spots in the rankings. Despite an off year for REITs, they easily retained the top two positions in the NMHC 50, and the 16 public REITs in this year's rankings account for 40% of the total holdings of the NMHC 50.

The NMHC 50 of apartment management, which ranks the 50 largest apartment managers, posted a 4% gain in the total number of apartments managed over the year. As with the ownership listing, the number of new names and big changes in management portfolios were lower than usual during 1999. Specialists who manage apartments owned by others - known in the business as "third party" managers - maintained their position in the management NMHC 50 during the year. The nation's 50 largest apartment owners and managers once again increased their share of the nation's apartment market in 1999. As of January 1, 2000, the top 50 owners had an ownership interest in 2.5 million apartments, approximately 15% of the total national stock. Yet even as consolidation continues, the apartment business remains highly fragmented by the standards of many American industries. Most of the nation's apartments are still owned and managed by individuals and smaller firms, indicating that the industry continues to provide business opportunities for a wide variety of players.

NMHC 50 Profile 2000
Portfolio Size
# of Apartments Owned  2.53 million
# of Apartments Managed  2.35 million
Minimum Entry Threshold
# of Apartments Owned  20,965
# of Apartments Managed  19,465

APARTMENT OWNERS

The Leaders
The two giant REITs at the top of the listing, Apartment Investment & Management Co. (AIMCO) and Equity Residential Properties Trust, strengthened their hold on the top two positions as the biggest apartment owners in the nation. These two companies alone account for nearly a half million apartments. Equity Residential grew its portfolio 16%, adding 35,946 apartments and narrowing the gap between itself and AIMCO. While AIMCO retained its position as No. 1, which it had assumed a year ago following several huge acquisitions, Equity Residential is nearly twice the size of AIMCO by an alternative measure - total capitalization - that is available only for the publicly traded REITs in the NMHC 50 and is discussed below.

The rest of the top 10 offers a mix of old and new names. In the third spot among the nation's apartment owners is Related Capital, marking the 11th consecutive year that Related has been the nation's third or fourth largest owner of apartments. Lend Lease Real Estate Investments, a subsidiary of the Australia-based Lend Lease Corp., premiers in the rankings in the lofty No. 4 position with a portfolio of more than 113,000 apartments, rocketed by its acquisition of Boston Financial, a charter member of the NMHC 50. Moving up four places to the No. 5 position is Goldman Sach's affiliate Whitehall Street Real Estate Funds, boosted in part by its acquisition of an ownership interest in the portfolio of Berkshire Realty Co., a REIT taken private during the year. Nos. 6 through 9 are established veterans making a return appearance among the top 10: Boston Capital, United Dominion Realty Trust, SunAmerica Affordable Housing Partners and Archstone Communities. Rounding out the leaders list at No. 10 is National Partnership Investments Corp. (NAPICO), whose totals include the holdings of its affiliate Casden Properties.

Top Ten Apartment Owner Firms

Rank/Company # of Apartments with Ownership Interest 
1. Apartment Investment and Management Company (AIMCO)  240,540
2.  Equity Residential Properties Trust 228,504
3.  Related Capital Company 148,080
4. Lend Lease Real Estate Investments 113,744
5. Whitehall Street Real Estate Funds 105,000
6. Boston Capital Corporation 102,564
7. United Dominion Realty Trust, Inc 81,180
8. SunAmerica Affordable Housing Partners, Inc.  81,000
9. Archstone Communities  70,697
10. National Partnership Investments Corp.  66,991

The Newcomers
One indication of the stability of the apartment industry over the past year is the relatively small change in the firms appearing in the top 50 list. Only six firms are newcomers to this year's NMHC 50 list of apartment owners, down from 10 newcomers last year. In addition to Lend Lease, GE Capital more than doubled the number of apartments in which it has an ownership interest to assume the No. 17 position. JPI Cos., a privately held specialist in upscale and student apartments, stepped up its activity in a number of markets and takes the No. 26 spot in the ownership rankings. The other newcomers - Northwestern Mutual, Trammell Crow Residential and Cornerstone Realty Income Trust - are established players in the apartment market that this year moved above the entry threshold and acquired an NMHC 50 ranking.

Rising Stars
Of companies on the NMHC 50 list in both 1999 and 2000, Whitehall Street Real Estate Funds posted the biggest increase in apartments owned. In a break from the past couple of years, REITs do not dominate the listing of the biggest gainers in the NMHC 50 listing of apartment owners. Equity Residential and Home Properties are the only REITs ranked among the top five companies in terms of portfolio growth.

Largest Portfolio Growth
Whitehall Street Real Estate Funds 38,703 apartments
Equity Residential Properties Trust  35,946 apartments
SunAmerica Affordable Housing Partners 14,000  apartments
Alliance Holdings  10,629 apartments
Home Properties  10,102 apartments
Moving Up in Rank
Charles E. Smith +14 
Home Properties  +11
Alliance Holdings, LLC  +10
TVO Realty Partners + 9
Whitehall Street Real Estate Funds +4

REITs in the Rankings
By recent standards, 1999 was a year of reduced growth for apartment REITs, as their generally subdued stock prices reduced the potential for mergers and acquisitions. Nonetheless, the 16 publicly traded REITs in this year's listing had an ownership interest in 1 million apartments, up 2% from the combined holdings of the 17 REITs on the list last year. Most of the nation's apartment REITs appear in the NMHC 50.

Among the REITs, Equity Residential's (EQR) acquisition of Lexford Residential Trust (No. 25 last year) boosted EQR's portfolio by about 37,000 and accounted for most of EQR's growth during the year. Walden Residential Properties holds the No. 18 spot in the ownership rankings. Although Walden's acquisition by privately held Olympus Real Estate Corp. was announced last September, the deal was scheduled to close after January 1, 2000, the date to which the NMHC 50 rankings apply. Berkshire Realty Co., No. 35 from last year's list, was taken private and now appears as Berkshire Realty Holdings, L.P. The NMHC 50 welcomes Cornerstone Realty Income Trust in the No. 50 position, the only REIT among this year's newcomers.

A few accounting points are relevant in discussing the REITs in the NMHC 50. The REIT numbers in the NMHC 50 do not include private REITs that are established within larger business entities, nor do the REIT counts include publicly traded companies in the NMHC 50 that have not elected the REIT tax status. Finally, to allow comparisons with the portfolios of non-REIT owners, the NMHC 50 ranks by number of apartments in which the entity has an ownership interest, which gives a different ranking for apartment REITs than would the size as measured by the company's capitalization. The accompanying box discussion compares the rankings by these two alternative measures.

Publicly Traded REITs
Among Top Property Owners

Rank/Company

# of Apartments with Ownership Interest

# 1. Apartment Investment and Management Company (AIMCO)  240,540
# 2. Equity Residential Properties Trust  228,504 
# 7. United Dominion Reality Trust  81,180
# 9. Archstone Communities  70,697
#13. Camden Property Trust 55,260
#15. Home Properties  41,517
#18. Walden Residential Properties, Inc.  39,024
#19. AvalonBay Communities, Inc. 37,885
#25. Mid-America Apartment Communities, Inc.  34,540
#30. Post Properties Inc  30,646
#33. Charles E. Smith Residential Realty 27,634
#35. Gables Residential Trust 27,352
#38. BRE Properties, Inc.  24,800
#46. AMLI Residential Properties Trust  22,315
#49. Associated Estates Realty Corporation  21,280
 #50. Conrnerstone Realty Income Trust 20,965
Total  1,004,139

Industry Growth and Concentration
This year's NMHC 50 documents the continued growth and gradual consolidation of the nation's apartment industry. The number of apartments owned by the NMHC 50 increased 9% during 1999, off slightly from last year's record 11% growth. As was the case in previous years, the growth was most rapid among the industry's giants, as the combined apartment holdings of companies in the top 10 positions jumped 13%. The threshold required for entry in the NMHC 50 owners list rose 6% from 19,697 apartments to a new high of 20,965 apartments. The largest apartment companies continued to increase their share of the entire apartment market. The top 10 firms have an ownership interest in 7.2% of the national stock of rental apartments in structures with at least five apartments, which NMHC estimates totaled 17.3 million apartments as of January 1, 2000. Last year the ownership share had been 6.6%. The top 25 firms hold 10.9% of that stock, and the full NMHC 50 accounts for 14.6% of the nation's rental apartments. All of these are new highs for the 11-year history of the NMHC 50. 

Portfolio Size Measures

NUMBER OWNED

NMHC 50 OWNERS 2000 1999 1998 1997 1996 1995 1994 1993
Top 10 1,238,000 1,097,072 924,461 838,572 803,198 793,215 752,448 658,219
Top 25 1,879,449 1,728,502  1,523,925 1,402,373 1,358,886 1,344,896 1,294,056 1,168,374
Second 25 646,598 591,810  557,954 504,621 489,623 480,970 490,312 462,706
Top 50 2,526,047 2,320,312  2,081,879 1,906,994 1,848,509 1,825,866 1,784,368 1,631,080
Median 34,540 33,336 30,385 26,694 24,702 27,014 27,990 25,100
Mean 50,520 46,406 41,638 38,140 36,970 36,517 35,687 32,622
#1 Firm 240,540 233,329  138,923 131,219 135,163 115,902 116,304 95,352
#50 Firm 20,965 19,697  18,773 17,000 17,589 16,605 15,159 14,716
Share of National Apartment Stock (%)
Top 10 7.2 6.6 5.7 5.2 5.1 5.1 4.9 4.4
Top 50 14.6 13.9 12.8 11.8 11.7 11.7 11.7 10.8

APARTMENT MANAGERS

Many of the nation's largest apartment owners self-manage their properties and therefore also appear on the NMHC 50 of apartment managers. But other firms specialize in property management and provide this service to apartment owners, including some of those in the NMHC 50 owners list.

The Leaders
AIMCO maintains its dominance in this year's ranking of the nation's largest apartment managers. In addition to managing most of its owned portfolio, AIMCO manages many apartments for other owners, and these "third party" arrangements boosted the number of apartments managed by more than 100,000 above its ownership count. Solidly in the No. 2 position is Equity Residential Properties Trust, which does less third-party management but manages almost all of the apartments it owns. Lincoln Property Co. and Pinnacle Realty Management Co., each with approximately 100,000 apartments managed, retained their No. 3 and No. 4 rankings. The remaining companies in the top 10 are all returnees with the exception of No. 9, Trammell Crow Residential, which moved up from No. 15 by adding approximately 7,000 units to its management portfolio during 1999.

Top  Ten Apartment
Management Firms 

Rank/Company

# of
Apartments
Managed

1. Apartment Investment and Management Company (AIMCO) 362,968
2. Equity Residential Properties Trust  234,756
3. Lincoln Property Company  100,946
4. Pinnacle Realty Management Company  98,656
5. United Dominion Realty Trust, Inc. 81,180
6. Archstone Communities  67,208
7. Sentinel Real Estate Corporation  59,000
8. Camden Property Trust  56,060
9. Trammell Crow Residential 48,799
10. ConAm Management Corporation  46,500
Total 1,155,573

The Newcomers
Six companies are new to this year's NMHC 50 of apartment managers. Three -- Lend Lease, JPI and Cornerstone -- also are new to the ownership NMHC 50. In addition, Legacy Partners nearly doubled its management portfolio to premier in the No. 26 position among the nation's largest apartment managers, as did No. 38, National Partnership Investments Corp. BH Management Services moved into No. 47 on the strength of its 10-state management portfolio totaling 20,000 apartments.

In addition to the newcomers, two returnees are listed under new names this year. Whitehall Street Real Estate Funds reports the management operations listed last year for its affiliate Archon Management Services. A similar substitution occurs with FowlerShore & Flanagan, represented last year by Trust Property Management.

Rising Stars of Management
In addition to the companies that also made big moves up in the ownership NMHC 50, firms making notable gains on the NMHC 50 management list are AIMCO and Greystar Management Services.

Largest Portfolio Growth 
Equity Residential + 33,101 apartments
AIMCO + 14,776 apartments
Home Properties + 11,228 apartments
Alliance Holdings, LLC +   10,629 apartments
Greystar Management Services, LP + 9,764 apartments
Managers Moving Up in Rank
Home Properties  +12
Alliance Holdings, LLC +12
Greystar Management Services, LP  +9
EPT Management Co  +9

Apartment Management Growth and Concentration
The total number of apartments managed by the nation's 50 largest apartment managers increased 4% during 1999. The growth was broad based and nearly equal in the top and bottom parts of the NMHC 50 ranks. The threshold for entry into the management NMHC 50 rose 5% from 18,544 apartments in 1999 to 19,465 apartments in 2000. As with the owners' NMHC 50, the management listings suggest continued gradual consolidation in apartment management. The top 10 companies now manage 6.7% of the nation's apartments (that is, rental units in structures with at least five units), up from 6.6% last year. The full NMHC 50 manage 13.6% of the nation's apartments, matching last year's percentage. 

NUMBER MANAGED

NMHC 50 Managers 2000 1999 1998 1997 1996 1995 1994 1993
Top 10 1,155,573 1,100,532 1,053,488 941,947 886,158 822,235 715,325 667,361
Top 25 1,733,915 1,675,967 1,634,722 1,489,556 1,374,292 1,307,638 1,201,062 1,169,923
Second 25 618,330 589,836 663,388 618,358 584,128 572,275 573,199 571,520
Top 50 2,352,245 2,265,803 2,298,110 2,107,914 1,958,420 1,879,913 1,774,261 1,741,443
Portfolio Size Measures
Median 34,170 33,000 33,851 29,976 28,233 28,006 29,800 25,500
Mean 47,044 45,316 45,962 42,158 39,168 37,598 35,485 34,829
#1 Firm 362,468 347,692 250,123 244,689 272,071 206,854 124,945 102,231
#50 Firm 19,465 18,544 21,336 20,902 20,019 19,208 18,808 19,448
Share of National Apartment Stock
Top 10 6.7 6.6 6.5 5.8 5.6 5.3 4.7 4.4
Top 50 13.6 13.6 14.2 13.1 12.4 12.1 11.6 11.6

Note:  Beginning in 1999, management totals exclude management of condominiums and cooperative housing communities.

SPECIALISTS

Thirty-five companies appear on both the owners' NMHC 50 and the managers' NMHC 50. Consequently, on each list there are 15 companies that appear on that list only. Many of the firms appearing on just one of the lists both own and manage apartment properties, but they specialize in either one or the other. The specialists include some of the biggest companies on the two lists. Among apartment owners, Related Capital and Boston Capital have long been near the top of the NMHC 50, even though Related uses other companies to manage many of its properties and Boston Capital contracts out all of its property management. Similarly, on the managers' NMHC 50, Pinnacle Realty Management is No. 4 again this year, managing nearly 100,000 apartments, while Pinnacle's ownership interests fall just below the threshold for the ownership NMHC 50. 

Some firms that appear on both the ownership and management NMHC 50 lists are more prominent in one ranking than the other. Companies whose ownership and management portfolios differ by more than 25,000 apartments are Lend Lease, Whitehall Street Real Estate Funds, LeFrak Organization, Lincoln Property Co. and Trammell Crow Residential. And AIMCO, while No. 1 in both lists, manages 121,928 more apartments than it owns and truly dominates the management rankings.
 

The Largest Firms
Appearing on the Ownership
List Only
   

  • Related Capital 
  • Boston Capital 
  • SunAmerica 
  • GE Capital
  • CRI, Inc. 

The Largest Firms
Appearing on the
Management List Only
   

  • Pinnacle Realty Management 
  • ConAm Management
  • Western National Property Management 
  • Greystar Management Services
  • Legacy Partners

SIZING THE APARTMENT REITs
The NMHC 50 ranks apartment owners by the number of apartments in which they hold an ownership interest. For the majority of companies in the listing, this is the only consistent and generally available measure of size.

For publicly traded REITs, however, another metric is available: total capitalization. The size of REITS, like other publicly traded companies, can be approximated by adding the market valuation of the company's equity and the book value of its debt. Because all of the REITs in the NMHC 50 are apartment specialists, the majority of their assets are apartments owned by the company.

The table below lists the publicly traded REITs in the NMHC 50 in order of size by the units measure. Also shown is the rank by total capitalization. There are some notable differences in the rankings. At the top, although AIMCO has an ownership interest in 5% more apartments than does Equity Residential, by the total capitalization measure EQR is nearly twice the size of AIMCO. Other REITs that rank considerably higher by market valuation than by number of units include AvalonBay, Post Properties, Charles E. Smith Residential and BRE Properties. The differences between the two rankings have several explanations. Perhaps the most important is partial ownership of apartments. In addition to being the sole owner of thousands of apartments, some REITs have partial ownership interest in others, typically through involvement in a partnership as either the general partner or a limited partner. While this ownership interest may be as small as 1%, the apartments enter the count as if they were owned exclusively by the REIT. The valuation measure, by contrast, effectively adjusts for the extent of ownership. Notably, AIMCO has full ownership of only approximately 25% of its apartments and an ownership interest of less than half for approximately 60% of its holdings. Other reasons for differences between the rankings include: (1) differences in the average value of apartments owned by the company due to geography or apartment quality; (2) differences in the holdings of non-apartment assets, both "hard" assets and the valuation of contracts for "third party management" of apartments owned by others; and (3) differences in the equity market's assessment of the current income and growth prospects for the company.

Company Apartments with   
Ownership Interest
Company Total   
Capitalization
number rank 
among   
REITS
$ million rank
among
REITS
Apartment Investment & Management Co. 240,540 1 6,663 2
Equity Residential Properties Trust 228,504 2 12,648 1
United Dominion Realty trust 81,180 3 3,578 5
Archstone Communities 70,697 4 5,640 3
Camden Property Trust 55,260 5 2,554 7
Home Properties 41,517 6 1,684 10
Walden Residential Properties 39,024 7 1,612 12
AvalonBay Communities 37,885 8 4,363 4
Mid-America Apartment Communities 34,540 9 1,400 13
Post Properties 30,646 10 2,885 6
Charles E. Smith Residential Realty 27,634 11 2,503 8
Gables Residential Trust 27,352 12 1,667 11
BRE Properties 24,800 13 1,918 9
AMLI Residential Properties Trust 22,315 14 964 14
Associated Estates Realty Corporation 21,280 15 821 16
Cornerstone Realty Income Trust

20,965

16 838 15
Note:  Company capitalization sums: (1) market value of shares
outstanding, including operating partnership units; (2) the value of
perpetual preferred stock; and (3) the book value of total debt
outstanding.  Capitalization is estimated as of December 31, 1999
(except for Walden, for which the estimates are as of September 30,
1999), and is provided courtesy of Legg Mason Wood Walker,
Inc.

MANAGING CONDOS AND COOPS
The NMHC 50 rankings are restricted to rental apartments. But the expertise required to manage condominium and cooperative housing communities is similar in many respects to that needed for apartment management. In fact, some companies that manage apartments also provide management services to multifamily condos and coops, as well as to homeowner associations in townhouse and single-family developments. Several of these condo and coop specialists are big enough that, if included in the NMHC 50 management rankings, would appear near the top. The seven largest as of January 1, 2000, based on number of condo, coop and homeowner units managed, as reported to NMHC, are Wentworth Group (94,000 units), Sentry Management (86,031 units), Continental Group Ltd. (75,000 units), Insignia Financial Group (59,852 units), Legum & Norman (47,812 units), Professional Community Management (44,355 units), and Hawaiiana Management Co. (43,556 units).

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