SL Green Realty Corp.

NYSE:SLG Stock Report

Market Cap: US$5.1b

SL Green Realty Valuation

Is SLG undervalued compared to its fair value, analyst forecasts and its price relative to the market?

Valuation Score

1/6

Valuation Score 1/6

  • Below Fair Value

  • Significantly Below Fair Value

  • Price-To-Sales vs Peers

  • Price-To-Sales vs Industry

  • Price-To-Sales vs Fair Ratio

  • Analyst Forecast

Share Price vs Fair Value

What is the Fair Price of SLG when looking at its future cash flows? For this estimate we use a Discounted Cash Flow model.

Below Fair Value: SLG ($68.01) is trading below our estimate of fair value ($79.26)

Significantly Below Fair Value: SLG is trading below fair value, but not by a significant amount.

Key Valuation Metric

Which metric is best to use when looking at relative valuation for SLG?

Key metric: As SLG is unprofitable we use its Price-To-Sales Ratio for relative valuation analysis.

The above table shows the Price to Sales ratio for SLG. This is calculated by dividing SLG's market cap by their current revenue.
What is SLG's PS Ratio?
PS Ratio5.2x
SalesUS$920.14m
Market CapUS$5.11b

Price to Sales Ratio vs Peers

How does SLG's PS Ratio compare to its peers?

The above table shows the PS ratio for SLG vs its peers. Here we also display the market cap and forecasted growth for additional consideration.
CompanyForward PSEstimated GrowthMarket Cap
Peer Average4.5x
KRC Kilroy Realty
4.3x2.8%US$4.6b
CUZ Cousins Properties
5.8x7.7%US$4.8b
DEI Douglas Emmett
3.1x1.3%US$3.6b
CDP COPT Defense Properties
4.7x4.0%US$3.6b
SLG SL Green Realty
5.2x-8.3%US$5.0b

Price-To-Sales vs Peers: SLG is expensive based on its Price-To-Sales Ratio (5.2x) compared to the peer average (4.5x).

Price to Sales Ratio vs Industry

How does SLG's PS Ratio compare vs other companies in the US Office REITs Industry?

2 CompaniesPrice / SalesEstimated GrowthMarket Cap
OPI Office Properties Income Trust
0.1x-6.3%US$56.90m
CMCT Creative Media & Community Trust
0.1xn/aUS$12.90m
No more companies available in this PS range
SLG 5.2xIndustry Avg. 2.9xNo. of Companies3PS01.63.24.86.48+
2 CompaniesEstimated GrowthMarket Cap
No more companies

Price-To-Sales vs Industry: SLG is expensive based on its Price-To-Sales Ratio (5.2x) compared to the US Office REITs industry average (2.9x).

Price to Sales Ratio vs Fair Ratio

What is SLG's PS Ratio compared to its Fair PS Ratio? This is the expected PS Ratio taking into account the company's forecast earnings growth, profit margins and other risk factors.

SLG PS Ratio vs Fair Ratio.
Fair Ratio
Current PS Ratio5.2x
Fair PS Ratio3.2x

Price-To-Sales vs Fair Ratio: SLG is expensive based on its Price-To-Sales Ratio (5.2x) compared to the estimated Fair Price-To-Sales Ratio (3.2x).

Analyst Price Targets

What is the analyst 12-month forecast and do we have any statistical confidence in the consensus price target?

The above table shows the analyst SLG forecast and predictions for the stock price in 12 month’s time.
DateShare PriceAverage 1Y Price TargetDispersionHighLow1Y Actual priceAnalysts
CurrentUS$68.01
US$70.06
+3.0%
19.5%US$90.00US$45.00n/a18
Dec ’25US$78.19
US$67.61
-13.5%
21.1%US$90.00US$45.00n/a18
Nov ’25US$74.39
US$66.72
-10.3%
21.1%US$90.00US$45.00n/a18
Oct ’25US$69.56
US$58.61
-15.7%
16.8%US$75.00US$45.00n/a18
Sep ’25US$66.64
US$53.44
-19.8%
19.8%US$75.00US$35.00n/a18
Aug ’25US$66.39
US$52.00
-21.7%
19.2%US$75.00US$35.00n/a18
Jul ’25US$54.99
US$46.22
-15.9%
18.9%US$60.00US$21.00n/a18
Jun ’25US$52.97
US$45.56
-14.0%
19.8%US$60.00US$21.00n/a18
May ’25US$49.67
US$45.56
-8.3%
19.8%US$60.00US$21.00n/a18
Apr ’25US$52.93
US$44.33
-16.2%
22.2%US$60.00US$21.00n/a18
Mar ’25US$48.49
US$42.06
-13.3%
22.2%US$60.00US$21.00n/a18
Feb ’25US$46.14
US$41.61
-9.8%
23.4%US$60.00US$21.00n/a18
Jan ’25US$45.17
US$38.53
-14.7%
25.8%US$60.00US$21.00n/a17
Dec ’24US$40.20
US$32.82
-18.3%
29.2%US$60.00US$21.00US$78.1917
Nov ’24US$29.33
US$34.18
+16.5%
34.4%US$70.00US$17.00US$74.3917
Oct ’24US$37.30
US$35.00
-6.2%
34.6%US$70.00US$17.00US$69.5617
Sep ’24US$39.11
US$34.88
-10.8%
34.4%US$70.00US$17.00US$66.6416
Aug ’24US$36.69
US$33.94
-7.5%
36.2%US$70.00US$17.00US$66.3916
Jul ’24US$30.05
US$31.50
+4.8%
42.0%US$70.00US$17.00US$54.9916
Jun ’24US$22.53
US$32.00
+42.0%
48.6%US$84.00US$17.00US$52.9718
May ’24US$23.55
US$32.78
+39.2%
49.3%US$84.00US$17.00US$49.6718
Apr ’24US$23.52
US$33.94
+44.3%
47.4%US$84.00US$17.00US$52.9317
Mar ’24US$33.98
US$42.76
+25.9%
27.5%US$84.00US$33.00US$48.4917
Feb ’24US$41.06
US$42.00
+2.3%
28.4%US$84.00US$30.00US$46.1418
Jan ’24US$33.72
US$44.50
+32.0%
26.8%US$84.00US$30.00US$45.1718
Dec ’23US$41.41
US$49.06
+18.5%
28.8%US$88.00US$37.00US$40.2018

Analyst Forecast: Target price is less than 20% higher than the current share price.

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Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2024/12/22 02:05
End of Day Share Price 2024/12/20 00:00
Earnings2024/09/30
Annual Earnings2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

SL Green Realty Corp. is covered by 42 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
null nullArgus Research Company
David RodgersBaird
Ross SmotrichBarclays