The plaintiffs in these four cases appealed to the Court of Common Pleas from the refusal of the board of tax review of the city of Stamford to reduce the valuations placed on their real estate for tax purposes. The cases were presented through testimony and exhibits to Hon. John M. Comley, a state referee, in October, 1966. Thereafter, pursuant to the stipulation of the parties and the order of the court, the reference to referee Comley was revoked before he rendered a decision, and the matters were referred to Hon. Sidney A. *79 Johnson, a state referee. The parties submitted the complete transcript of the hearing before referee Comley, together with the exhibits and the briefs, to referee Johnson and by the terms of their stipulation consented to having referee Johnson render judgment on this evidence, acting as the court in accordance with the provisions of § 52-434a of the General Statutes. The parties also stipulated that the four properties involved in the appeals should be considered to be under the single ownership of the plaintiff, Federated Department Stores, Inc., operating a store with three parking lots. From the judgment rendered dismissing the appeals the plaintiffs have appealed to this court.
I
In case number 3227, the referee found the following facts: In 1960, the assessor of the city of Stamford reassessed all the real property in the city. The properties on the grand list of September 1, 1960, were uniformly assessed by the city at 65 percent of their fair market value. In 1954, Federated Department Stores, Inc., constructed a two-story brick and concrete building at a cost of $2,661,342.37 for a Bloomingdale Department Store. The building contained 160,257 square feet of space and was constructed on a parcel of land of about three acres in area, denominated in this action as parcel B. Parcel B provides parking space for thirty to thirty-five cars and is located in the principal commercial area of Stamford. Its highest and best use is as a department store. Between 1954 and 1960 construction costs increased by 28 percent. In January, 1955, Federated transferred title of parcel B to the General Electric Pension Trust for the sum of $3,165,000, and the Trust is the record owner of parcel B. For *80 the purpose of this tax appeal the parties have agreed that Federated may be considered the owner of parcel B and will be referred to as the plaintiff in all four cases. Assessors and real estate appraisal experts utilize three methods in the determination of fair market value of buildings: (1) reproduction costs less depreciation; (2) capitalization of income; and (3) comparable market sales data. In determining fair market value of the department store building on parcel B, the appraisal experts for the plaintiff and the defendant used only the first two methods, since market sales data could not be used because of the absence of sales of comparable buildings in the Stamford area. The defendant’s assessor determined that the fair market value of the building on parcel B was $2,467,354 and the fair market value of the land was $698,200, making a total fair market value of $3,165,554.
At the time of the sale of parcel B in January, 1955, Federated entered into an agreement with the trustees of the Trust, designated by the parties thereto as a lease, for a term of thirty-five years at a net rental of $168,422.32 a year. By the terms of the instrument, Federated could repurchase parcel B during the thirty-five-year period at a price graduated on a yearly scale, the price on October 13,1960, being $3,054,500. In employing the method of reproduction cost less depreciation to determine the value of the department store building on parcel B, the parties agreed that the land valuation should then be determined by an analysis of comparable land sales in the local market. Both parties offered the testimony of expert witnesses who testified as to the value of the building on parcel B, using the two methods, reproduction cost less depreciation and capitalization of income. The referee found as a *81 fact that the “so-called lease between the parties is a security type transaction and does not reflect a fair rental income.” He concluded that the true and actual value of the department store building was $2,467,354 and that the value of the land, parcel B, was $698,200, a total fair market value of $3,165,554, and that a total assessment of $2,057,610, 65 percent of that value, was a proper assessment.
The plaintiff assigns error in a ruling on evidence by the trial referee. After the introduction into evidence of the agreement between Federated and the Trust, the plaintiff’s witnessess testified as to their valuation of the building by the use of the capitalization of income method, predicated on the annual rental income from the property as provided in the agreement regarded by the plaintiff as a lease. There was testimony, admitted without objection, that such yearly rental was a fair and proper return of 5.3 percent to 5.5 percent on the investment of the General Electric Pension Trust, considering the money market in 1955, when the investment was made. The defendant’s witnesses arrived at a much higher valuation of the building by the use of claimed comparable rental values of other buildings. The economic rental value of the building was placed at $2.25 per square foot. The defendant claimed that this instrument was not a lease, but a security-type transaction and, therefore, properly could not be used as a basis for capitalization of income. On the basis of the purported lease the rental value of the building was approximately $1.05 a square foot.
The defendant offered the testimony of Clarence Sherwood, who stated that in his opinion the instrument was not actually a lease. The plaintiff then offered, in rebuttal to Sherwood, the testimony of Adolph H. Nelson, vice-president and senior mort *82 gage officer of the Fairfield County Trust Company, who gave his qualifications without objection as having been engaged in long-term financial transactions involving mortgages on commercial and residential properties in the Stamford area for over sixteen years. Through this witness, the plaintiff endeavored to establish the genuineness of the lease and the factors involved in establishing the rental figure, but the trial referee excluded the proffered testimony and the plaintiff duly excepted to the ruling. The plaintiff made an offer of proof through this witness that, in entering into this agreement a borrower, such as Federated, must have realistically based it on an annual rental figure directly related to what the property can produce; that this is a true lease; that Federated is obligated to pay an annual rental for a period of at least fifteen years; that $168,422.32, the annual rental, represents the income that this property can produce and that this is a figure which properly can be used in determining the value of the property on the capitalization of income theory.
The apparent ground of the trial referee’s ruling was that the evidence offered was irrelevant. The trial court has broad discretion in determining the relevancy of evidence.
State
v.
Carnegie,
The expert witnesses of both parties used the capitalization of income method in determining the fair market value of the store building. As a general principle earning or income-producing capacity, as distinguished from actual earnings, is to be regarded as a factor in valuation for taxation purposes, but if the property is devoted to the use for which it is best adapted and is in a condition to produce or is producing its maximum income, the actual rental is a very important element in ascertaining its value.
Somers
v.
Meriden,
II
In cases number 3224, 3225 and 3226, concerning the valuation of the three parking lots for the purpose of tax assessments, the referee concluded that the assessors’ valuation and assessments were correct and that the plaintiff had failed to sustain its burden of proof.
The plaintiff assigns error in the overruling by the referee of the following claims of law: (1) Land having extensive frontage and extensive corner exposure, but which is limited by economic necessity to use as a parking facility in connection with a department store property, cannot be given any extra value for the frontage or for the corner influence, and should be valued and assessed as an inside lot, not as a lot having any street frontage. (2) Where a building obtains a taxable value as a department store, because it is the dominant tenement, other parcels kept as servient tenements for a limited use such as parking facilities only must be assessed as to value in accordance with their servient use, and not in accordance with the use to which they might be put as independent properties not subject to an economic easement.
The referee found the following facts: In con *85 nection with the operation of Bloomingdale’s Department Store in Stamford, Federated owns and operates three adjacent free parking areas for customers of the store. The major distinction between the parking lot valuations given by the plaintiff’s expert and by the defendant’s expert involved the issue whether there should be a 50 percent functional depreciation factor applied on the basis of Federated’s contention that (1) the parking areas are essential to maintain the market valuation of the department store property and that (2) the servient restricted use of these parking lot areas severely depreciates their otherwise normal value for commercial availability. The three parcels of land are zoned for commercial-general business and are in the principal commercial area of Stamford. The highest and best use of these three parcels of land would be for commercial buildings. Their actual use is for parking lots restricted to customers of the department store. The fair market value of the Washington Avenue lot A was arrived at by the assessor using the comparable market sales data. This was accomplished by applying a valuation on a square foot basis and then converting it to a front foot price using a front foot base value for a lot depth of 100 feet and an additional sum for depth beyond 100 feet, computed on a mathematical ratio, and then applying an additional sum for corner influence. In arriving at the fair market value of the Winthrop parking lot, lots 6, 7 and 8, located at Broad Street and Winthrop Place, the assessor used the same approach as he used on the Washington Avenue lot A but without any corner influence. In arriving at the fair market value of the Franklin parking lot, lots 1 and 2, at the northeast corner of Broad and Franklin Streets, the assessor used the same comparable market sales data ap *86 proach and arrived at a basic front-foot figure for land on Broad Street, then added a figure based on a formula to compensate for the difference in the frontage and rear area and then added a depth factor and a corner influence factor. The referee sustained the action of the assessor in all three eases and concluded that the plaintiff was not entitled to relief.
In these eases the referee personally inspected the subject properties. No one appraisal method was controlling on him.
Moss
v.
New Haven Redevelopment Agency,
In this state, property is liable to taxation at a
*87
uniform percentage of its true and actual value. General Statutes § 12-64;
Connecticut Light & Power Co.
v.
Monroe,
In these eases, the finding by the referee that the highest and best use for each of the parking lots would be for commercial buildings has not been attacked by the plaintiff. A taxpayer who chooses to use his land in a manner which is not consistent with its highest and best use should not be rewarded with a lower assessment, the effect of which is to increase the tax burden on others. The process of evaluation for tax purposes is, at best, one of approximation and the conclusion of the referee is a matter of opinion based on his own knowledge and experience as well as on the facts and the expert opinions in evidence.
National Folding Box Co.
v.
New Haven,
In urging the adoption by this court of a functional depreciation factor in the valuation of the parking lots, on the ground that the parking areas are essential to the market valuation of the department store property, and that the servient restricted use of these parking areas severely depreciates their otherwise normal value for commercial availability,
*88
the plaintiff cites cases from other .jurisdictions. No case, however, has been cited by the plaintiff wherein the functional depreciation factor has been applied in a factual situation similar to that of the present case. See
Englewood Cliffs
v.
Estate of Allison,
The plaintiff contends also that this court has subscribed to a rule that property should be valued according to the practical influences on its use and not according to the fair market value predicated on the highest and best use, citing
Brothers, Inc.
v.
Ansonia Redevelopment Agency,
There is no error in cases No. 3224, 3225, 3226; there is error in case No. 3227, the judgment is set aside and a new trial is ordered.
In this opinion the other judges concurred.
