Mоrton P. MacLeod (hereinafter MacLeod) appeals from the judgment in favor of Santa Clara County (hereinafter the County) holding that the County’s denial of his application for a permit to harvest timber on his property did not constitute a compensable taking. MacLeod contends that the district court erred in holding that the denial of a permit to harvest timber did not effect a “taking” of his property for a public use, within the meaning of the fifth amendment, requiring just compensation. 1
FACTS
Appellant MacLeod is the successor in interest to, and the former president and director of, the Castro-Escondido Ranch Corporation (hereinafter the Ranch Corporation). In June of 1974, while MacLeod was serving as its president, Triad Capital Management Holding Company (hereinafter Triad) formed the Ranch Corporation for the purpose of purchasing and holding title to the Castro-Valley and Escondido Ranches. MacLeod was responsible for the purchase of the property, which was offered for sale as a single parcel consisting of approximately 7,000 acres.
The Escondido Ranch, which contains about 1,800 acres, is primarily a mountainous woodland. The Castro-Valley Ranch, which contains about 5,200 acres, is primarily covered by a mountain range and wood *543 land, with many sections of open grazing land. An enclosed valley of approximately 150 acres of relatively flat land, known as the Castro-Valley, gives that ranch its name. The entire property is located within the A1 Residential and Agricultural zoning district of Santa Clara County. Ma-cLeod, anticipating a significant increase in value, purchased the property on behalf of the Ranch Corporation for $2,700,000 as a long-term investment, with interim use as a cattle ranch.
In December of 1976, MacLeod’s association with Triad was involuntarily terminated. On January 1, 1977, in exchange for his stock in the parent company and other consideration, MacLeod received 100% of the Ranch Corporation’s stock. 2 MacLeod’s stock in Triad was deemed to be worth the sum of the down payment on the property ($800,000) and the two-year carrying costs ($640,000). Thus, MacLeod’s “invеstment” in the Castro-Escondido property was $1,400,000. He assumed the outstanding mortgage of $1,700,000. 3
MacLeod continued the historic use of the property, by leasing it out in its entirety for cattle grazing during the first years of ownership. In 1977, MacLeod purchased approximately 150 cow-calf units in an effort to run his own cattle operation on the Castro-Escondido property. In 1978 and 1979, MacLeod again leased out the entire property for cattle grazing. Neither activity proved sufficient to cover the costs of maintaining the property. In Oсtober of 1977, MacLeod obtained a permit from the County to harvest hardwood. The harvest was conducted in 1978-1979, but proved unprofitable as well. In 1978, MacLeod attempted an experimental farming operation on the 150 acre valley in the Castro-Valley parcel. Water problems led to the abandonment of this project. MacLeod then began to pursue the possibility of large-scale timber harvesting.
MacLeod employed the firm of Hammon, Jensen, Wallen, and Associates, professional foresters, to prеpare an inventory of the property and a timber harvest plan (hereinafter the Plan). The resulting plan involved the selective harvesting of a maximum of 2.5 million board feet of timber. Pursuant to the California Z’berg-Nejedly Forest Practice Act of 1973, Cal.Pub.Res. Code § 4511 et seq., MacLeod submitted this Plan to the State Department of Forestry. After inspecting the property, the State Department of Forestry approved the Plan.
MacLeod subsequently entered into an agreement with Big Creek Lumber Company (hereinafter Big Creek) whereby Ma-cLeоd agreed to sell, and Big Creek agreed to harvest, 2.5 million board feet of redwood timber. Under the terms of the contract, MacLeod was to receive a fixed price of $325 per thousand board fee of redwood timber.
The timber sale agreement was conditioned on the obtaining of a use permit from the County that was satisfactory to Big Creek. MacLeod applied for a permit in September of 1978. The planning commission conducted a hearing on MacLeod’s application in September of 1979. The apрlication was denied for public health, safety, and welfare reasons.
MacLeod appealed the denial to the County Board of Supervisors. That body held a de novo hearing on the application. *544 The denial of the permit was upheld. MacLeod then filed a complaint in the Superior Court in California seeking to set aside the determination of the Board. The Santa Clara County Superior Court entered judgment for the County. MacLeod then sought expedited review before a California appellate court by writ of mandate. 4 In an opinion issued December 29, 1981, the California Court of Appeal denied the writ, effectively affirming the judgment. MacLeod’s petition for a hearing in the California Supreme Court was denied on March 11, 1982.
Shortly thereafter, MacLeod filed this action under the Civil Rights Act of 1871, 42 U.S.C. § 1983 seeking compensation for the alleged “taking” of his property by the County in violation of the fifth and fourteenth amendments. After a trial, the district court entered judgment for the County. The district court found that although MacLeod had a right to an economically viаble use of his property, such use did not exist. The court held that the property in question would not have been sufficiently profitable, even if the permit to harvest timber had been granted, for the denial of the permit to constitute a taking.
We do not agree with the district court’s reliance on immediate overall profitability as the standard for determining whether a compensable taking has occurred. We agree, however, that no taking has occurred on the facts of this case, and affirm the judgment for the reasons stated below.
DISCUSSION
I
The fifth amendment guarantees that private property shall not “be taken for public use, without just compensation.” Traditionally, a compensable “taking” was deemed to occur whenever a government agency or entity formally condemned a landowner’s property and obtained the fee simple pursuant to eminent domain proceedings. Cf
. United States v. Clarke,
*545
Although it is now well established that government regulations
can
effect a fifth amendment taking,
see, e.g., Penn Central Transp. Co. v. New York City,
II
The phrase “economically viable use” became an important part of taking jurisprudence after the Supreme Court decision in Penn Central, supra. Penn Central involved the application of New York City’s Landmark Preservation Law to Grand Central Terminal (hereinafter the Terminal). The Terminal, owned by Penn Central Transportation Company and its affiliates (hereinafter Penn Central), is one of New York City’s most famous buildings, and as such, had been designated a landmark.
To increase its income, Penn Central entered into a renewable 50-year lease and sublease agreement with UGP Properties, Inc. (hereinafter UGP). Under the terms of the agreement, UGP was to construct a multi-story office building above the Terminal. UGP and Penn Central then applied to the Landmarks Preservation Commission (hereinafter the Commission) for permission to construct the proposed office building atop the Terminal. Permission was denied on the ground that the proposed tower would overwhelm the existing building, destroy its aesthetic appeal, and reduce the designated landmark to the status of a curiosity.
Id.
Rather than seek review of the denial of the certificate of construction, appellants filed suit in New York State Court claiming that the application of the Landmark Law had “taken” their property without just compensation in violation of the fifth amendment, and аrbitrarily deprived them of their property without due process of law in violation of the fourteenth amendment. The New York Court of Appeals summarily rejected any claim that the Landmark Law had taken appellant’s property without just compensation.
In affirming the New York Court of Appeals, the Supreme Court used a two-step analysis, deciding first whether the Landmark Law was constitutional, and second, whether it so interfered with appellant’s property as to require compensation. In deciding that the law was a constitutionаl exercise of the police power, the Court noted that use prohibitions or restrictions are unconstitutional takings if the government action in issue cannot be characterized as an acquisition of resources to permit or facilitate uniquely public functions,
see United States v. Causby,
The Court then went on to consider the severity of the impact of the law on Penn Central’s property. After a careful assessment of the impact of the regulation on the terminal site, the Court found that the Landmark Law did not interfere in any way with the present uses of the terminal:
Its designation as a landmark not only permits but contemplates that appellants may continue to use the property precisely as it has been used for the past 65 years: as a railroad terminal .... So the law does not interfere with what must be regarded as Penn Central’s primary expectation concerning the use of the parcel.
Id.
at 136,
Ill
MacLeod contends that the denial of the permit operated to deny him economically viable use of his property. We cannot agree. The issue of whether the denial of the permit was a legitimate exercise of the County’s police power was decided by the California State Courts in favor of the County. MacLeod has not pursued that question before this court. Therefore, our review is limited to the issue of whether the rejection of the application denied Ma-cLeod the economically viable use of his property.
Any analysis of whether a regulation or prohibition denied an owner the economically viable use of his property necessitates a review of the impact of the regulation or prohibition on the property as a whole.
See Penn Central, supra
at 130,
Thus, it is well settled that taking jurisprudence does not divide a single parcel into discrete segments or attempt to determine whether rights in a particular segment of a larger parcel have been entirely abrogated. The Supreme Court has long since rejected any contention that denial of the use of a portion of a parcel of property is so bound up with the investment-backed expectations of a claimant that government deprivation of the right to usе a portion of the property in issue invariably constitutes a taking, irrespective of the impact of the restriction on the value of the parcel as a whole.
Penn Central, supra
The denial of the permit, unlike the government acts in
Causby, supra,
did not interfere in any way with the two present and primary uses of the property. Specifically, the denial of the permit did nоt affect MacLeod’s ability to continue to hold the property for investment purposes, with interim use as a cattle ranch, and grazing land, the very uses for which the property was purchased. It is an undisputed fact that MacLeod was free to continue to raise cattle or to lease out the property for grazing lands, and retained the right to continue to hold the property as an investment.
7
Thus, it is clear that the denial of the permit did not interfere with MacLeod’s primary “investment-backed expectation” concerning the use of the parcel.
See Penn Central, supra
at 136,
MacLeod would have us disregard the fact that the denial of the permit did not affect his expected uses of the Ranch property because he eventually found out that these uses were not the most profitable or the highest and best use of the property. It is undeniable that rejection of the permit kept MacLeod from pursuing what may have been the most profitable *548 short term use of the property, i.e. large scale timber harvesting. The fact that the denial of the permit preventеd MacLeod from pursuing the highest and best use of his property does not mean that it constituted a taking.
In addition, appellant’s “highest and best use” argument is simply another way of claiming that he has suffered a diminution in the value of his property rather than the complete destruction of its economically viable use. The Supreme Court has repeatedly held that mere diminution in value, standing alone, cannot establish a taking.
See Penn Central, supra
at 131,
Moreover, the timber sale agreement with Big Creek was contingent upon Ma-cLeod obtaining all necessary permits. Although at the time MacLeod applied for the permit he had every reason to believe that his application would be granted, he must have been aware that the standards and conditions governing the issuance of the permit might cause his application to be denied. Thus, MacLeod had an expectation, but not an assurance that the permit would issue. In essence, MacLeod is contending that there has been a taking requiring compensation because he has been denied the opportunity to exploit his property by pursuing a particular project he had come to believe would be available for development. This argument fails. In
Penn Central, supra,
the Supreme Court rejected as “quite simply untenable” the contention that property owners “may establish a taking simply by showing that they have been denied the ability to exploit a property interest that they heretofore had believed was available for development ....”
Id.
MacLeod finally argues that the district court erred in holding that the denial of the permit was not a taking because the timber harvesting operation would not have produced a profit over and above the overall expenses of the entire ranch operation. He asserts that the standard to be applied in the determination of “economic viability” does not depend on the overall profitability (ability to generate income sufficient to cover expenses and carrying costs), of the property or business in issue. We agree. Although the Supreme Court has never elaborated on the meaning of “economiсally viable,”
Penn Central, supra
linked its use of the term to “the ability to use the property
for its intended purpose
in a gainful fashion.”
Id.
at 138, n. 36,
We are unwilling to equate immediate overall profitability with the requirement of “economic viability.” To do so would be a major departure from the prior jurisprudence in this area. We perceive nothing in the language of
Agins, supra,
or
Penn Central, supra,
that would in any way cast doubt on our analysis. It was thus error for the district court to consider the immediate overall profitability as the measure of whether or not there had been a taking of appellant MacLeod’s ranch property. This error was neither dispositive nor prejudicial, however, in light of MacLeod’s inability to prove that the denial of the permit had indeed operated to effect a taking of his property. It is clear from the record that the denial of the permit in no way affected MacLeod’s ability to continue to use the property for “its original intended
*549
uses.”
See Penn Central, supra
CONCLUSION
In sum, existing authority compels us to rejeсt MacLeod’s contention that the denial of the right to use a portion of a parcel of property invariably constitutes a taking, irrespective diminution of value, or denial of the highest and best use of property can constitute a taking have each been rejected by the Supreme Court. The determination of whether or not an economically viable use of property remains is essentially an ad hoc factual inquiry.
Penn Central, supra
at 124,
We are not insensitive to the fact that the dеnial of the permit may have placed MacLeod in a difficult short term financial situation. But the fifth amendment is not a panacea for less-than-perfect investment or business opportunities. It cannot be said that the denial of the permit denied MacLeod the “ ‘justice and fairness’ guaranteed by the Fifth ... Amendment....” Agins, supra. We therefore conclude that no taking occurred. 8
Accordingly, the opinion of the district court is AFFIRMED.
Notes
. The fifth amendment is made applicable to the States through the fourteenth amendment,
see Chicago, B. & O.R. Co. v. Chicago,
. MacLeod received the Ranch Corporation stock rather than cash or some other asset because Triad determined that MacLeod should be the one to "live with" his investment decision.
. In early 1978, the name of the Ranch Corporation was changed to the Bloomfield-Hereford Corporation because MacLeod, on behalf of the Ranch Corporation, purchased the Bloomfield-Hereford Ranch, which was contiguous to the Castro-Escondido property. The district court found that because the Bloomfield Ranch was acquired separately, zoned differently, and had an overall topography different from that of the Castrо-Escondido Ranch, MacLeod’s ownership of the Bloomfield Ranch would be considered somewhat a "fortuity,” and, for purposes of the taking analysis, only the Castro Valley and Escondido ranches would constitute the property at issue. Since MacLeod does not challenge this particular finding, we need not address it here. But hereafter, all references to the ranch property refer to the Castro-Escondido property only unless otherwise noted.
. In the meantime, MacLeod sold the ranches. The Bloomfield-Hеreford Ranch Corporation entered into an agreement to sell the entire property to the C.M. Trading Company for $7,201,524. The Bloomfield-Hereford Ranch Corporation was dissolved in April of 1980, but MacLeod personally assumed its assets and liabilities.
. The cause of action alleged in such an instance is inverse condemnation. The term "inverse condemnation” simply refers to “a cause of action against a governmental defendant to recover the value of property which has been taken in fact by the governmental defendant, even though no formal exercise of the power of eminent domain has been attempted by the taking agency.”
Clarke, supra
. The Court refers to the importance of this economically viable use in footnote 36 on this same page.
. Holding property for investment purposes can be a “use" of property.
See, e.g., Euclid v. Ambler Realty Co.,
. We are aware of the recent Sixth Circuit decision in
Hamilton Bank of Johnson City v. Williamson County,
