Iranian buyers entering the Turkish property market, whether in Istanbul, Antalya, or Trabzon, consistently ask the same question after touring a handful of listings: how do we know the asking price reflects real market value rather than a number set for a foreign buyer. The answer lies in Türkiye's formal appraisal system, a regulated process that every investor should understand before signing a preliminary agreement.
Why a Licensed Appraisal Report Matters
Türkiye requires a licensed appraisal (ekspertiz raporu) for any property purchase involving a mortgage, and it is also the document underpinning the government's official base for title deed transfer fees. For foreign buyers, including those pursuing residency-linked purchases, an appraisal report from a firm authorized by the Capital Markets Board (SPK) is effectively mandatory practice even in cash transactions, because it is the only independent check on the seller's or agent's asking price.
An appraisal is not a formality. It is prepared by a licensed appraiser who inspects the property, reviews title records, and benchmarks the asset against comparable transactions. The resulting report carries legal weight: banks rely on it for loan-to-value calculations, and courts reference it in disputes over contract price versus declared value.
The Three Core Valuation Methods
Türkiye-based appraisers generally apply one or a combination of three internationally recognized approaches.
Comparable sales approach : The appraiser identifies recently sold or listed properties of similar size, age, and location, then adjusts for differences in floor level, view, finish quality, and building amenities. This is the dominant method for residential apartments in established neighborhoods, where transaction data is relatively abundant.
Cost approach : Used more often for newly built or unique properties, this method estimates the cost of land acquisition plus construction at current rates, minus depreciation. It is common in appraisals tied to off-plan or under-construction projects, where comparable resale data is limited.
Income capitalization approach : For commercial units, serviced apartments, or properties intended for rental yield, appraisers project net rental income and apply a capitalization rate derived from market data to arrive at present value. Iranian investors focused on rental returns in cities like Istanbul or Bursa should specifically request this method be included, since agents frequently present only headline sale-price comparables that omit yield context.
What an Iranian Buyer Should Request
Independent appraiser selection : Where possible, work with an appraisal firm not proposed by the seller or the listing agent. Many reputable SPK-licensed firms operate nationally and accept direct instructions from the buyer's advisor.
A full written report, not a value letter : Some agents circulate a one-page value estimate to satisfy paperwork requirements. Insist on the complete report, which includes comparable transaction data, photographs, title verification, and the appraiser's methodology notes.
Currency and date sensitivity : Turkish lira valuations can shift meaningfully between the appraisal date and the closing date given inflation and exchange rate movement. Confirm the report's valuation date lines up closely with your intended transfer date, and ask your advisor to flag any material gap.
Cross-check against declared value practice : It is common in the local market for contract price and declared title deed value to differ. An independent appraisal gives Iranian buyers, who are often transacting at a distance and relying on translated documents, a defensible, third-party reference point rather than depending solely on the seller's figures.
Practical Considerations for Iranian Investors
Given that many Iranian buyers transact through intermediaries or make decisions remotely before an in-person visit, commissioning the appraisal early in the process, ideally before signing any preliminary sales contract, gives more room to renegotiate price or walk away if the report reveals a material gap between asking price and appraised value. Appraisal turnaround in major cities typically takes five to ten business days, and reports are valid for a limited window, generally three months, so timing the request close to your intended transaction date matters.
Working with an advisory team that coordinates directly with the licensed appraiser, rather than leaving this step entirely to the selling agent, remains the most reliable way to ensure the valuation reflects the property's actual condition and market position rather than the seller's expectations.