
500 S.E.2d 118 (1998)
REDEVELOPMENT COMMISSION OF GREENSBORO, Plaintiff,
v.
Andrew R. JOHNSON; and Wife, Diane B. Johnson; City of Greensboro; and County of Guilford, Defendants.
No. COA97-1096.
Court of Appeals of North Carolina.
June 2, 1998.
*120 Walter T. Johnson, Jr. Law Office by Walter T. Johnson, Jr., Greensboro, for defendants-appellants.
Coggin, Hoyle, Blackwood & Brannan by W. Scott Brannan and L. James Blackwood, II, Greensboro, for plaintiff-appellee.
HORTON, Judge.
According to Chapter 160A, Article 22 of the General Statutes, a planning commission, through a properly approved redevelopment plan, may acquire by condemnation properties located in a "blighted area" or a "rehabilitation, conservation, and reconditioning area." N.C. Gen.Stat. § 160A-503(2) and (21) (1994); and N.C. Gen.Stat. § 160A-513 (1994). A "rehabilitation, conservation, and reconditioning area" is an area in danger of becoming a "blighted area" or "nonresidential redevelopment area" in the absence of municipal action. N.C. Gen.Stat. § 160A-503(21). A "blighted area" is one
in which there is a predominance of buildings or improvements (or which is predominantly residential in character), and which, by reason of dilapidation, deterioration, age or obsolescence, inadequate provision for ventilation, light, air, sanitation, or open spaces, high density of population and overcrowding, unsanitary or unsafe conditions, or the existence of conditions which endanger life or property by fire and other causes, or any combination of such factors, substantially impairs the sound growth of the community, is conducive to ill health, transmission of disease, infant mortality, juvenile delinquency and crime, and is detrimental to the public health, safety, morals, or welfare; provided, no area shall be considered a blighted area nor subject to the power of eminent domain, within the meaning of this Article, unless it is determined by the planning commission that at least two thirds of the number of buildings within the area are of the character described in this subdivision and substantially contribute to the conditions making such area a blighted area[.]
N.C. Gen.Stat. § 160A-503(2).
Although defendants alleged that their property is vacant, and thus not blighted, defendants concede in their brief and on oral argument that "`the fact that some of the lands in an area to be redeveloped under redevelopment laws are vacant lands or contain structures in themselves inoffensive or innocuous does not invalidate the taking of the property....'" Redevelopment Comm. v. Grimes, 277 N.C. 634, 640, 178 S.E.2d 345, 349 (1971)(quoting 44 A.L.R.2d 1439). Defendants also concede that, as set forth in N.C. Gen.Stat. § 160A-503(19)(a), the Commission has the authority to acquire by condemnation some, but not all, property located within a "blighted area" for urban renewal purposes. However, defendants contend that the Commission "has abused its discretion and acted arbitrarily and capriciously in condemning [defendants'] land without giving them an equal opportunity with other landowners to redevelop their properties in accordance with the Redevelopment Plan and retain ownership of their properties."
We note the absence of authority, statutory or otherwise, requiring a redevelopment commission to articulate its reasons for condemning, or not condemning, particular tracts of land. On the contrary, in Grimes, our Supreme Court observed that when construing legislation granting the power of condemnation, the courts of this State have held that
"where the general power to condemn exists, the right of selection as to route, quantity, etc., is left largely to the discretion of the company or corporation, and does not become the subject of judicial inquiry except on allegations of fact tending to show bad faith on the part of the company or corporation or an oppressive and manifest abuse of the discretion conferred upon them by law."
277 N.C. at 641, 178 S.E.2d at 349 (citations omitted). Moreover, "the law presumes that a public official or governing body will discharge its duty in a regular manner and act within its delegated authority." City of Raleigh v. Riley, 64 N.C.App. 623, 636, 308 S.E.2d 464, 473 (1983). We therefore conclude the Commission was not required to articulate its reasons for condemning some, but not all, of the property located within the Benjamin Benson Street Area.
*121 We further conclude that defendants have failed to offer evidence demonstrating that the Commission abused its discretion by condemning their property. The Commission maintains, and the preliminary site plan demonstrates, that though the zoning of defendants' property will not be changed, the size and shape of the lots will be replatted. The record indicates that the purpose of replatting these lots is to redevelop five lots on the block on which defendants' property is located into four lots with larger yards. Defendants offered no evidence of their redevelopment plan for the condemned lots. Thus, the trial court correctly found that defendants failed to demonstrate the Commission acted "arbitrarily or capriciously" in condemning their property. The finding by the trial court that there was insufficient evidence of arbitrariness or capriciousness on the part of the Commission demonstrates an adequate application of the abuse of discretion standard of review set out in Grimes.
Defendants also attempt to raise a constitutional question by an allegation in their answer that "[t]he Statute does not permit the unconstitutional taking of said property." As the trial court found, that conclusory allegation did not adequately present a constitutional due process question. Even assuming arguendo that a constitutional question was raised by their answer, defendants offered only the evidence discussed above and did not demonstrate an unconstitutional taking of their property. The trial court therefore properly vested title to and possession of the property of defendants in the Commission.
Though the purpose of Chapter 160A, Article 22 of the General Statutes is to promote the health, safety and welfare of the inhabitants of our State's urban areas, see N.C. Gen.Stat. § 160A-502 (1994), we are not unsympathetic with those whose property is taken by governmental action, even when that action is grounded in the greater public good and adequate compensation is paid. However,
[i]t is not for the courts to oversee the choice of the boundary line nor to sit in review on the size of a particular project area. Once the question of the public purpose has been decided, the amount and character of land to be taken for the project and the need for a particular tract to complete the integrated plan rests in the discretion of the legislative branch.
Berman v. Parker, 348 U.S. 26, 35-36, 75 S.Ct. 98, 103-04, 99 L.Ed. 27, 39 (1954). For the above reasons, the order of the trial court is affirmed.
Affirmed.
LEWIS, J., concurs.
GREENE, J., concurring in the result with a separate opinion.
GREENE, Judge, concurring in the result.
It is well settled that in the exercise of the power of eminent domain the courts have no authority to interfere or substitute their judgment for the judgment of the legislature with respect to "the selection of a project site." In re Housing Authority, 235 N.C. 463, 467, 70 S.E.2d 500, 502 (1952); Redevelopment Comm. v. Grimes, 277 N.C. 634, 640, 178 S.E.2d 345, 348-49 (1971); 26 Am.Jur.2d Eminent Domain § 111 (1966). The selection of the project site, however, must not be arbitrary and capricious and that issue is always for the courts; provided there are specific allegations raising that issue in the trial court. Housing Authority, 235 N.C. at 467, 70 S.E.2d at 502. Not only must the pleading allege that the taking is unconstitutional because it is arbitrary and capricious, but facts must also be alleged supporting the claim that the taking is arbitrary and capricious. See id. (specific allegations held sufficient to require court to address constitutional question); Housing Authority v. Wooten, 257 N.C. 358, 366, 126 S.E.2d 101, 106-07 (1962) (allegations held to be inadequate to raise constitutional question).
In this case, the defendants allege in their answer to the complaint for condemnation that the taking of the property is "unconstitutional." No basis is asserted for the allegation that the taking is unconstitutional.[1] The trial court found as a fact and concluded *122 as a matter of law that the "blanket allegation of an unconstitutional taking is inadequate and insufficient to allege an unconstitutional taking." I agree. Because the allegations are inadequate to raise the issue of whether the taking is arbitrary and capricious, it is not necessary for this Court to address the issue of whether the taking is arbitrary and capricious. For this reason I concur with the majority in affirming the order of the trial court.
NOTES
[1]  The defendants argue in their brief that because the Commission chose to condemn some of the property in the blighted area and not all of the property, and did so without any explanation, the action was necessarily arbitrary and capricious. I would not address this argument because there are no allegations in the pleadings to support it.
