In the city of New Britain the tax assessment date is September 1 in each year. On September 1, 1956, the board of assessors of the city assessed the land of the plaintiff at 267-271 Main Street at $109,720 and the building thereon at $141,300. The plaintiff appealed to the board of tax review, and from the refusal of the board to reduce the assessment it appealed to the Court of Common Pleas. In the course of the trial, the plaintiff with *671 drew its appeal so far as it related to the valuation of the building. The trial court reduced the assessment on the land to $78,000, and the defendant has taken this appeal.
The property is in the so-called 100 per cent retail business district of the city. On September 1,1956, it was used for the conduct of the plaintiff’s banking business, but its highest and best use, as found by the court and not disputed by the defendant, was for retail business purposes. Although assessments were required by law to be made at the true and actual value of the property (Rev. 1949, § 1738), it was the practice of the assessors to fix assessments at 60 per cent of the value as determined by them. This practice, declared illegal in
E. Ingraham Co.
v.
Bristol,
At the trial, the only witness testifying for the defendant was an employee of the Cleminshaw Company who had supervised and directed the revaluation. His experience came from employment with the company for a period of fourteen years in the field of reassessment for municipal taxation purposes and from study of the methods of real estate appraisal. The valuation made by him of the plaintiff’s property in the course of the revaluation, together with his methods, findings and opinions in fixing that valuation, was accepted and adopted by the board of assessors. In determining the value of the plaintiff’s property, he relied on (1) correlation and comparison of two land sales; (2) residual land value capitalization of all property in the central business district; and (3) the advice and recommendation of the citizens’ advisory committee. The plaintiff’s expert witness fixed the true and actual value of the land at $108,000. He testified that in arriving at this value he used a land residual method. In his opinion the two sales referred to by the defendant’s expert were not sales of comparable property and there were no comparable sales available as aids in determining the value of the plaintiff’s property.
*673 The trial court found that the two land sales to which the defendant’s expert referred were of little use in fixing the value of the plaintiff’s property and that there had been no sales of comparable real estate for many years prior to September 1, 1956. It found further that since the criteria of comparable sales were unavailable, the present true and actual value of the property was required to be determined largely by the method employed by both experts — capitalization of stabilized net income. Under this method, the value is determined by capitalizing the future net income from a building— devoted to the highest and best use of the land upon which it is situated — at a capitalization rate which provides for both a return on the investment and a recapture or amortization of the investment over the period of the economic life of the building. The value of the land is determined by the land residual method, which involves capitalization of the income regarded as attributable to the land. This is the amount of the income remaining from the gross rental after proper allowances have been made for vacancies, amortization of the investment in the building, payment of all expenses in connection with its operation, including taxes on the building, and earnings to be derived from ownership of the building. The prevailing rate of return on the investment plus an anticipated tax rate is then used to capitalize the remaining income. This method was used by the plaintiff’s expert as well as by the defendant’s expert.
The ultimate question presented was the ascertainment of the true and actual value of the plaintiff’s property. The parties stipulated in open court that the valuation of, and assessment on, the building was correct, so that there remained for deter
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mina,t,ion only the value of the land. The best test for the determination of value is ordinarily that of market sales.
Campbell
v.
New Haven,
The assessment of property for taxation is an administrative proceeding. The board of assessors and the board of tax review are administrative boards, and in performing their duties in valuing property and in correcting and equalizing assessments, they act largely upon the knowledge of their
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members as to valuation and the taxable property of taxpayers.
Bugbee
v.
Putnam,
It has been noted repeatedly that the valuation of property for assessment purposes has been a vexing and much litigated problem.
Sibley
v.
Middlefield,
The trial court found that the vital factors in the use of the land residual method are the capitalization rate and the method of recapturing the investment in the building, or amortization. It is generally recognized that the most difficult element to determine, and so far as results are concerned the most important, in any computation of value based on earning power is the rate at which the earnings are to be capitalized. 1 Bonbright, Valuation of Property, p. 259. The assessors, upon the recommendation of the defendant’s expert, used a capitalization rate of 5.5 per cent. This rate was based on a number of factors, including the assumption that a mortgage could be obtained on the property for 80 per cent of its value at 4.5 per cent interest. The court found that a capitalization rate of 5.5 per cent could not be supported on September 1, 1956, since the only credible evidence was that no lending institution would have made a mortgage of 80 per cent at 4.5 per cent interest on that date and that under conditions then prevailing only a mortgage to the extent of 60 per cent, at 5.5 per cent interest, would have been available. This was a crucial finding, and it was challenged by the defendant. The only evidence to which the plaintiff has pointed to support this finding is found in the testimony of the plaintiff’s president. To a question by the court whether, from the experience of the witness and his knowledge of conditions existing on September 1, *677 1956, an investor conld obtain a 4.5 per cent mortgage for 80 per cent of the value, the witness replied: “Well definitely speaking for our own institution, that would be impossible. I cannot speak for others of course.” He was then asked to testify from his general experience as a banker, and he replied, “I do not believe you could get a first mortgage at [4.5 per cent on 80] per cent of the value of the property. I think it would have to be a combination of first and second mortgages to get as high as 80 per cent.” It is obvious that this testimony does not support a finding that no lending institution would have made a mortgage of the nature in question. On the other hand, in contrast to this testimony, there was testimony by the defendant’s expert that insurance companies would be interested in making such loans, and he referred to a loan made to a shopping center in Hamden at 4.5 per cent interest.
Moreover, if the availability of such mortgage loans was an essential factor in fixing the capitalization rate, the test was not merely whether such loans were available on September 1, 1956. That date fixed the date as of which assessments were required to be made. But the elements and factors required to be considered in determining value were such as existed during a reasonable period prior to the assessment date.
Somers
v.
Meriden,
The other vital factor in the land residual method is a proper method of recapture of the investment in the building. Testimony was presented as to three recognized methods. One of these methods, known as the straight line method, was employed by the plaintiff’s expert. Another method, known as the Hoskold method, was employed by the defendant’s expert. The straight line method provides for recapture of the same amount every year over the economic life of the building. Under the Hoskold method, a fixed amount is transferred each year into a sinking fund and compounded at a given rate of interest during the economic life of the building. At the end of that period, the full amount of the invest *679 ment in the building becomes available. In the instant case the defendant’s expert fixed the interest rate at 3.5 per cent. “[N]o single formula for estimating depreciation is free from serious error, save in a few selected instances.” 1 Bonbright, Valuation of Property, p. 203. The plaintiff’s expert used a sixty-year amortization basis with the straight line method, while the defendant’s expert used a forty-year amortization basis with the Hoskold method. Amortization by the straight line method, assuming an economic life of fifty years for the building, is at the rate of 2 per cent a year, while by the Hoskold method, as computed by the defendant’s expert and assuming an economic life of forty years, it is at the rate of 0.76 per cent a year. This difference in the rate of amortization would alone result in a difference in the estimated value of the plaintiff’s land of $20,000.
The court found that the prevailing method for amortizing the capital investment in real estate such as the plaintiff’s in New Britain on September 1, 1956, was the straight line method as distinguished from the sinking fund method. The only evidence which may, in any way, be said to support this finding is in the testimony of the plaintiff’s expert, who said that his own appraisal of the property was based upon the straight line method of recapturing capital. The fact that the witness chose to use the straight line method in his own calculations and appraisal falls far short of supporting a finding that this method, or any other single method for recapturing the capital investment in real estate, prevailed in New Britain. Here, too, the finding was crucial. It was the basis for the court’s conclusion that the use of the Hoskold, or sinking fund, method by the assessors was improper. The testimony of
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the defendant’s expert was to the effect that the Hoskold method was the correct one to employ and that it met all the tests referred to by the American Institute of Real Estate Appraisers for testing the validity of a theory of appraisal. The court, of course, was not required to give credence to the testimony of the defendant’s expert. But its failure to accept his testimony would furnish no support for a contrary finding that the straight line method was the prevailing method employed in New Britain and therefore was the method required to be employed here.
State
v.
Poplowski,
The court, in an exhaustive memorandum of decision as well as in other portions of the record, appears to have been aware of the problems presented by reason of the necessity, in this case, of relying on mathematical calculations to such a large degree in the ascertainment of the value of the plaintiff’s land. The determination of the value for taxation purposes of the property under review, in an appeal such as this, is ordinarily left as a question of fact for the trier.
National Folding Box Co.
v.
New Haven,
There is error, the judgment is set aside and a new trial is ordered.
In this opinion Baldwin and King, Js., concurred; Murphy, J., also concurred in the opinion but expressed the view that the case should be remanded with direction to dismiss the appeal; Daly, C. J., died after the cause was argued and before the opinion was adopted by the court.
