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•	our ability to control costs, real estate market conditions, the actual rate of decline in customers, the actual use of sites by customers and our success in acquiring new customers at our properties (including those that we may acquire);

•	our ability to maintain historical rental rates and occupancy with respect to properties currently owned or that we may acquire;

•	our ability to retain and attract customers renewing, upgrading and entering right-to-use contracts;

•	our assumptions about rental and home sales markets;

•	our assumptions and guidance concerning 2013 estimated net income, FFO and Normalized FFO;

•	our ability to manage counterparty risk;

•	in the age-qualified properties, home sales results could be impacted by the ability of potential homebuyers to sell their existing residences as well as by financial, credit and capital markets volatility;

•	results from home sales and occupancy will continue to be impacted by local economic conditions, lack of affordable manufactured home financing and competition from alternative housing options including site-built single-family housing;

•	impact of government intervention to stabilize site-built single family housing and not manufactured housing;

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•	effective integration of recent acquisitions and our estimates regarding the future performance of recent acquisitions;

•	unanticipated costs or unforeseen liabilities associated with recent acquisitions;

•	ability to obtain financing or refinance existing debt on favorable terms or at all;

•	the effect of interest rates;

•	the dilutive effects of issuing additional securities;

•	the effect of accounting for the entry of contracts with customers representing a right-to-use the Properties under the Codification Topic “Revenue Recognition;” and

•	other risks indicated from time to time in our filings with the Securities and Exchange Commission.

Exhibit 99.1	Equity LifeStyle Properties, Inc. press release dated July 22, 2013, “ELS Reports Second Quarter Results”

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•	our ability to control costs, real estate market conditions, the actual rate of decline in customers, the actual use of sites by customers and our success in acquiring new customers at our properties (including those that we may acquire);

•	our ability to maintain historical rental rates and occupancy with respect to properties currently owned or that we may acquire;

•	our ability to retain and attract customers renewing, upgrading and entering right-to-use contracts;

•	our assumptions about rental and home sales markets;

•	our assumptions and guidance concerning 2013 estimated net income, FFO and Normalized FFO;

•	our ability to manage counterparty risk;

•	in the age-qualified properties, home sales results could be impacted by the ability of potential homebuyers to sell their existing residences as well as by financial, credit and capital markets volatility;

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•	results from home sales and occupancy will continue to be impacted by local economic conditions, lack of affordable manufactured home financing and competition from alternative housing options including site-built single-family housing;

•	impact of government intervention to stabilize site-built single family housing and not manufactured housing;

•	effective integration of recent acquisitions and our estimates regarding the future performance of recent acquisitions;

•	unanticipated costs or unforeseen liabilities associated with recent acquisitions;

•	ability to obtain financing or refinance existing debt on favorable terms or at all;

•	the effect of interest rates;

•	the dilutive effects of issuing additional securities;

•	the effect of accounting for the entry of contracts with customers representing a right-to-use the Properties under the Codification Topic “Revenue Recognition;” and

•	other risks indicated from time to time in our filings with the Securities and Exchange Commission.

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1.	See page 8 for details of the 2013 Core Income from Property Operations.

2.	See page 9 for details of the Income from Property Operations for the properties acquired during 2012 (the “2012 Acquisitions”).

3.	See page 6 for a reconciliation of Net income available for Common Shares to FFO, Normalized FFO and FAD. See definitions of FFO, Normalized FFO and FAD on page 21.

4.

Represents the increase in fair value of the net asset described in the following sentences. We own both a fee interest and a ground leasehold interest in a 2,200 site property. The ground lease provides a purchase option to the lessee and a put option to the lessor. Either option may be exercised upon the death of the fee holder. We are the beneficiary of an escrow funded by the seller consisting of approximately 99,041 shares of our common stock as of June 30, 2013. The escrow was established to protect us from future scheduled ground lease payment increases as well as scheduled increases in the option purchase price over time. The current fair value estimate of the escrow is approximately $6.7 million. We revalue the asset based on the market value of our common stock as of each reporting date and recognize in earnings any increase or decrease in fair value of the escrow.

5.	Second quarter 2013 FFO adjusted to include a deduction for depreciation expense on rental homes would have been $49.2 million, or $0.54 per fully diluted share.

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1.	For the quarter and six months ended June 30, 2013, includes approximately $0.1 million and $1.1 million, respectively, resulting from the increase in the fair value of a contingent asset. See footnote 4 on page 4 for a detailed explanation.

2.	For the six months ended June 30, 2013, a $1.0 million gain was recognized as a result of new tax legislation that was passed that eliminated a previously accrued built-in-gain tax liability related to the disposition of our Cascade property in 2012.

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1.

We are required by GAAP to defer, over the estimated customer life, recognition of non-refundable upfront payments from the entry of right-to-use contracts and upgrade sales. The customer life is currently estimated to range from one to 31 years and is based upon our experience operating the membership platform since 2008 as well as historical attrition rates provided to us by the prior operator. The amount shown represents the deferral of a substantial portion of current period upgrade sales, offset by amortization of prior period sales.

2.

We are required by GAAP to defer recognition of commissions paid related to the entry of right-to-use contracts. The deferred commissions will be amortized using the same method as used for the related non-refundable upfront payments from the entry of right-to-use contracts and upgrade sales. The amount shown represents the deferral of a substantial portion of current period commissions on those contracts, offset by the amortization of prior period commissions.

3.	See definitions of FFO, Normalized FFO and FAD on page 21.

4.

FFO adjusted to include a deduction for depreciation expense on rental homes for the quarters ended June 30, 2013 and 2012 would have been $49.2 million, or $0.54 per fully diluted share, and $46.5 million, or $0.51 per fully diluted share, respectively, and for the six months ended June 30, 2013 and 2012, would have been $112.6 million, or $1.24 per fully diluted share, and $103.9 million, or $1.14 per fully diluted share, respectively.

5.	See footnote 4 on page 4 for a detailed explanation.

6.	Included in the line item general and administrative on the Consolidated Income Statement on page 5.

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1.	See page 5 for a complete Income Statement. The line items that we include in property operating revenues and property operating expenses are also individually included in our Consolidated Income Statement. Income from property operations excludes property management expenses and the GAAP deferral of right-to-use contract upfront payments and related commissions, net.

2.	See the manufactured home site figures and occupancy averages below within this table.

3.	See resort base rental income detail included below within this table.

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1.	2013 Core properties include properties we expect to own and operate during all of 2012 and 2013. Income from property operations excludes property management expenses and the GAAP deferral of right-to-use contract upfront payments and related commissions, net.

2.	Calculations prepared using actual results without rounding.

3.	See the Core manufactured home site figures and occupancy averages included below within this table.

4.	See resort base rental income detail included below within this table.

5.	During the quarter and six months ended June 30, 2012, we recognized approximately $2.1 million of cable service prepayments due to the bankruptcy of a third-party cable service provider at certain properties.

6.	Occupied sites as of the end of the period shown. Occupied sites have increased by 171 from 62,876 at December 31, 2012.

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1.	Represents actual performance of two properties we acquired during 2012. Excludes property management expenses.

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1.

For the quarters ended June 30, 2013 and 2012, approximately $9.8 million and $7.9 million, respectively, are included in the Community base rental income line in the Consolidated Income from Property Operations table on page 7. For the six months ended June 30, 2013 and 2012, approximately $19.2 million and $15.3 million, respectively, are included in the Community base rental income line in the Consolidated Income from Property Operations table on page 7. The remainder of the rental operations revenue is included in the Rental home income line in the Consolidated Income from Property Operations table on page 7.

2.	Occupied rentals as of the end of the period shown.

3.	Includes both occupied and unoccupied rental homes.

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1.	Excludes approximately 5,300 community sites in 11 properties held for disposition as of June 30, 2013.

2.	Sites primarily utilized by approximately 96,300 members. Includes approximately 4,600 sites rented on an annual basis.

3.	Joint venture income is included in the Equity in income from unconsolidated joint ventures line in the Consolidated Income Statement on page 5.

4.	Includes two third party home sales for the quarter and six months ended June 30, 2013.

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1.	Each line item represents the mid-point of a range of possible outcomes and reflects management’s estimate of the most likely outcome. Actual Normalized FFO, Normalized FFO per share, FFO, FFO per share, Net Income and Net Income per share could vary materially from amounts presented above if any of our assumptions is incorrect.

2.	See page 14 for 2013 Core Guidance Assumptions. Amount represents 2012 income from property operations from the 2013 Core Properties of $381.0 million multiplied by an estimated growth rate of 2.9%.

3.	See page 15 for the 2013 Assumptions regarding the 2012 Acquisitions.

4.	See page 16 for 2011 Acquired Chattel Loan Assumptions.

5.	See page 21 for definitions of Normalized FFO and FFO.

6.	See footnote 4 on page 4 for a detailed explanation.

7.	Net income per fully diluted common share is calculated before Income allocated to OP Units.

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1.	Each line item represents the mid-point of a range of possible outcomes and reflects management’s best estimate of the most likely outcome. Actual Normalized FFO, Normalized FFO per share, FFO, FFO per share, Net Income and Net Income per share could vary materially from amounts presented above if any of our assumptions is incorrect.

2.	See page 14 for Core Guidance Assumptions. Amount represents Core Income from property operations from the 2013 Core Properties for the quarter ended September 30, 2012 of $95.2 million multiplied by an estimated growth rate of 3.3%.

3.	See page 15 for the 2013 Assumptions regarding the 2012 Acquisitions.

4.	See page 16 for 2011 Acquired Chattel Loan Assumptions.

5.	See page 21 for definitions of Normalized FFO and FFO.

6.	Net income per fully diluted common share is calculated before Income allocated to OP Units.

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1.	2013 Core properties include properties we expect to own and operate during all of 2012 and 2013. Excludes property management expenses and the GAAP deferral of right to use contract upfront payments and related commissions, net.

2.	Management’s estimate of the growth of property operations in the 2013 Core Properties compared to actual 2012 performance. Represents our estimate of the mid-point of a range of possible outcomes. Calculations prepared using actual results without rounding. Actual growth could vary materially from amounts presented above if any of our assumptions is incorrect.

3.	See Resort base rental income detail included below within this table.

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1.	The acquisition properties include properties we acquired in 2012.

2.	Each line item represents our estimate of the mid-point of a possible range of outcomes and reflects management’s best estimate of the most likely outcome for the Acquisition Properties. Actual income from property operations for the Acquisition Properties could vary materially from amounts presented above if any of our assumptions is incorrect.

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1.	June 30, 2013 balance does not reflect the July 2013 loan repayments of approximately $127.8 million.

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1.	Guidance estimate. Each line item represents our estimate of the mid-point of a possible range of outcomes and reflects management’s best estimate of the most likely outcome. Actual figures could vary materially from amounts presented above if any of our assumptions is incorrect.

2.	Members have entered into right-to-use contracts with us that entitle them to use certain properties on a continuous basis for up to 21 days.

3.

The year ended December 31, 2012 and the year ending December 31, 2013, includes $0.1 million and $1.9 million, respectively, of revenue recognized related to our right-to-use annual memberships activated through our dealer program. No cash is received from the members during the first year of membership for memberships activated through the dealer program. Revenue earned is offset by non-cash membership sales and marketing expenses related to advertising provided by RV dealers.

4.	ZPPs allow access to up to five zones of the United States and require annual payments.

5.	Members who rent a specific site for an entire year in connection with their right to use contract.

6.	Existing customers that have upgraded agreements are eligible for longer stays, can make earlier reservations, may receive discounts on rental units, and may have access to additional Properties. Upgrades require a non-refundable upfront payment.

7.	Revenues associated with contract upgrades, included in the line item Right-to-use contracts current period, gross, on our Consolidated Income Statement on page 5.

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1.

Represents our mortgage notes payable excluding $21.3 million net note premiums and our $200 million term loan as of June 30, 2013. As of June 30, 2013, we had an unsecured line of credit with a borrowing capacity of $380.0 million, $0 outstanding, an interest rate of LIBOR plus 1.40% to 2.00% per annum and a 0.25% to 0.40% facility fee depending on leverage as defined in the loan agreement. The unsecured line of credit matures on September 15, 2016 and has a one-year extension option.

2.	Includes loan costs amortization.

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1.	Reflects the June 30, 2013 share price of $78.59 on a post stock-split basis.

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