Services · Real estate consultancy
Property Market Analysis & Valuations in Koh Samui
Comparative market analysis, agency appraisals and rental assessments for Koh Samui property, with clear guidance on when you need a certified independent valuation instead.
What is a property on Koh Samui actually worth? There is no public database of sale prices, few properties are identical and asking prices can differ widely from what buyers pay. Getting the number right matters whether you are pricing a sale, negotiating a purchase, planning a development or reviewing what you already own.
We provide market analysis and agency appraisals based on comparable properties, current competition and day-to-day experience of what sells. Just as importantly, we explain when an agency appraisal is enough and when you need a formal valuation from a licensed independent valuer.
Agency appraisal or certified valuation?
The word “valuation” is used loosely in property. On Samui it can mean three quite different things, and it is worth being clear which you need.
Our service
Agency market appraisal
Pricing a sale, judging an offer, planning a purchase
- Prepared by
- Samui Real Estate
- Basis
- comparable sales and listings, condition, documents and current demand
- Output
- an opinion of likely market value and a recommended asking or offer price
- Accepted by banks and courts
- No
Independent professional
Certified valuation report
Bank lending, legal disputes, company accounts, probate
- Prepared by
- a licensed independent valuer
- Basis
- formal valuation standards and methods, with a site inspection
- Output
- a signed report stating market value for a defined purpose
- Accepted by banks and courts
- Usually, if the valuer meets their requirements
The third figure is the Land Department’s official appraised value, which is used to calculate transfer fees and taxes. It is set by the government, is often well below market value, and is not a guide to what a property will sell for. Our guide to property taxes and transfer fees explains how it is used.
Banks and other institutions usually specify which valuers they accept, often from their own approved panel. If you need a certified valuation, check the requirement first; we can help you find and brief a suitable valuer.
What our market analysis covers
Comparative market analysis
The core of any appraisal is evidence. We identify the most comparable properties sold and currently for sale: similar type, size, quality, location, view and tenure. We then adjust for the differences, from land area and sea views to the remaining lease term, rather than simply averaging asking prices.
Property appraisals
After inspecting the property and its documents, we give you a written opinion of likely market value, a recommended asking price and the reasoning behind both. For sellers this usually forms part of our free, no-obligation valuation; for buyers and owners it can be prepared as a separate piece of work.
Pricing recommendations
An appraisal tells you what a property is worth; a pricing recommendation tells you how to sell it. We advise on the asking price, the room to allow for negotiation and how the price should change if the property doesn’t attract the interest you expect.
Local market trends
We track what is happening in the segments that matter to you: new supply, price movements, time on the market, buyer nationalities and how demand is shifting between areas and property types. Our overview of the Koh Samui property market gives the wider picture.
Comparable properties
Buyers compare your property with others, so we do the same. Alongside sold evidence, we review the competing listings a buyer will see at your price, and judge honestly how your property stands up.
Land market analysis
Land is valued on location, outlook, size, slope, access, utilities and what can legally be built. We compare plots across these factors and, for development land, relate the price to the product the site can support. See land for sale in Koh Samui for current examples.
Rental market assessments
For owners and investors we assess likely rental income, both holiday letting by the night and long-term letting by the month, using comparable properties, seasonality and realistic occupancy rather than best-case figures. Our assessments state the assumptions they rely on, so you can test them.
Supply and demand
A good price today can be undermined by what launches next door tomorrow. We look at the pipeline of new developments and resales competing for the same buyers or tenants, and at the demand drivers behind them.
Market positioning
Where does your property sit in its market: at the top of its segment, in the crowded middle or as a value option? Knowing this shapes the price, the marketing and the buyers to target.
Investment comparisons
If you are choosing between properties, or between keeping and selling, we compare them on price, income, costs, risk and resale potential, side by side. Our investment consultancy takes this further.
How an appraisal works
- Tell us about the property. Location, type, size, tenure and what you need the figure for.
- Inspection and documents. We visit, photograph and review the title, permits and, for condominiums, the building’s records.
- Research. We gather comparable evidence and current competition, and adjust for the differences.
- Your appraisal. We explain our opinion of value, the recommended price and the assumptions behind them, in writing.
Frequently asked questions
No. It is an agency market appraisal: a professional opinion of likely market value based on comparable evidence and local experience. For bank lending, legal proceedings, accounts or other formal purposes, you need a report from a licensed independent valuer.
For owners thinking of selling, our valuation is free and without obligation. Appraisals for other purposes, such as a purchase decision or a portfolio review, are quoted before we start.
The official appraised value is set by the government to calculate fees and taxes, is updated periodically and often sits well below market prices. It is not intended to reflect what a buyer would pay.
It is an informed opinion, not a guarantee. Samui has limited public price data and few identical properties, so we show you the evidence and reasoning so you can judge it yourself.
Yes. The remaining term, renewal rights and how they are documented strongly affect value, and we take them into account. Our guide to selling leasehold property explains why.
Find out what your property is worth
Tell us about the property and what you need the figure for, and we will explain the right kind of appraisal or valuation.
General information only. An agency appraisal is not a certified valuation. Last reviewed November 2026.