The appellee brought this suit against the Cobb County Board of Commissioners to overturn the board’s *568refusal to zone for commercial use 16 acres of a 48-acre tract presently zoned residential. The appellee wishes to construct a shopping center on the tract, which is located at the intersection of Johnson’s Ferry Road and Shallowford Road in Cobb County. The trial court ruled that the present zoning of the property for residential use is unconstitutional. The board appeals.
Barrett v. Hamby, 235 Ga. 262 (219 SE2d 399) (1976) provides the test for determining whether the application of a local zoning ordinance to a given piece of property constitutes an unconstitutional taking of the property without just compensation.
As stated in Barrett v. Hamby: "As the individual’s right to the unfettered use of his property confronts the police power under which zoning is done, the balance the law strikes is that a zoning classification may only be justified if it bears a substantial1 relation to the public health, safety, morality or general welfare. Lacking such justification, the zoning may be set aside as arbitrary or unreasonable. Nectow v. Cambridge, 277 U. S. 183, 188 (1928); City of Thomson v. Davis [92 Ga. App. 216, 221],
"As these critical interests are balanced, if the zoning regulation results in relatively little gain or benefit to the public while inflicting serious injury or loss on the owner, such regulation is confiscatory and void. City of Jackson v. Bridges, 243 Miss. 646 (139 S2d 660); Weitling v. DuPage County, 26 Ill. 2d 196 (186 NE2d 291). Moreover, we specifically rule that for such unlawful confiscation to occur, requiring that the zoning be voided, it is not necessary that the property be totally useless for the purposes classified. Accord, Weitling v. DuPage County, supra. It suffices to void it that the damage to the owner is significant and is not justified by the benefit to the public. See generally 8 McQuillin, Municipal Corporations §§ *56925.42 — 25.45 (1965); 1 Rathkopf, The Law of Zoning & Planning, Chs. 5 & 6 (1974).” 235 Ga. at 265-266.
The application of the Barrett v. Hamby test was embellished upon in Guhl v. Holcomb Bridge Road Corp., 238 Ga. 322, 323 (232 SE2d 830) (1977): " 'A zoning ordinance is presumptively valid, and this presumption may be overcome only by clear and convincing evidence. The burden is on the plaintiffs. The validity of each zoning ordinance must be determined on the facts applicable to the particular case, but certain general lines of inquiry have been regarded as relevant, to wit: (1) existing uses and zoning of nearby property; (2) the extent to which property values are diminished by the particular zoning restrictions; (3) the extent to which the destruction of property values of the plaintiffs promotes the health, safety, morals or general welfare of the public; (4) the relative gain to the public, as compared to the hardship imposed upon the individual property owner; (5) the suitability of the subject property for the zoned purposes; and (6) the length of time the property has been vacant as zoned, considered in the context of land development in the area in the vicinity of the property.’ La Salle National Bank v. County of Cook, 60 Ill. App. 2d 39, 51 (208 NE2d 430) (1965).”
In this case, the trial court found essentially as follows: The existing zoning of nearby property is substantially residential, although the subject property "almost” adjoins a commercial area; a contract to sell the property, if the zoning can be changed to commercial, contains a purchase price representing a value four times greater than the present value of the property for residential use; there was no gain to the public with great hardship imposed on the property owner in enforcing the present residential zoning of the property; the residential zoning of the property has caused its development to stagnate; proper engineering can provide a solution to existing traffic problems and prevent traffic problems from becoming aggravated; and the complaints of the neighboring residential property owners can be solved by establishing a proper buffer zone between their property and the appellee’s property.
After reviewing the record, we conclude that the trial *570court was authorized in making the foregoing findings and declaring the residential zoning of the subject property to be unconstitutional.
Argued March 13,1979 Decided April 30, 1979. Downey, Cleveland & Moore, Lynn A. Downey, Joseph C. Parker, for appellants. Jean E. Johnson, Jr., for appellee.Judgment affirmed.
All the Justices concur, except Undercofler, P. J., Jordan and Hall, JJ., who dissent.This footnote, which is found in the opinion in Barrett v. Hamby, defines the word "substantial,” as used in the context of the substantial relation test, to be more or less synonymous with the term "reasonable.”