The price is not right
When asking price exceeds market value or government assessed value, your transfer taxes, negotiation leverage, and due diligence priorities all shift. Expats who skip comparable research overpay twice: once on purchase price and again on Land Office fees calculated from registered value.
At Thai Visa Centre in Bangkok, we see this pattern on Bangkok resale condos and Phuket villa listings every week. This guide explains how to verify fair value, model transfer tax impact, and negotiate from evidence. Start with our property hub and buying property overview.
Revenue Department assessed value used as tax baseline at Land Office.
Applied to registered value, typically the higher of contract or assessed price.
Seller tax calculated from assessed value brackets and holding period.
Recent sales in the same building or soi anchor your offer.
When asking price exceeds market value
Thai sellers and agents often list above recent closed sales, especially in foreign-heavy markets. Asking price is an opening position, not a valuation. Your job is to separate marketing from evidence using government appraisal tables, same-building comparables, and rental yield benchmarks.
Government assessed value comes from Revenue Department appraisal schedules updated periodically. It frequently sits below market in rising districts and above market after corrections. Land Office uses the higher of contract price or assessed value when calculating most transfer charges.
Transfer tax implications
Overpaying on contract price increases registered value at Land Office transfer. That raises buyer-side transfer fee and stamp duty. Seller-side withholding tax and specific business tax also reference appraised value brackets. A price reduction helps both parties only when it reflects real market movement, not artificial undervaluation.
| Tax or fee | Calculation basis | Typical payer |
|---|---|---|
| Transfer fee (2%) | Higher of contract price or government appraised value | Buyer or split per SPA, default buyer at Land Office |
| Withholding tax | Government appraised value with progressive formula for individuals | Seller, but often grossed up in net-price deals |
| Specific Business Tax (3.3%) | Registered value if seller held less than 5 years | Seller unless SPA assigns to buyer |
| Stamp duty (0.5%) | Registered value when SBT does not apply | Buyer unless otherwise agreed |
Negotiation strategy
Effective negotiation in Thailand combines comparable evidence with patience. Developers hold firm on new stock. Resale owners and motivated landlords move when presented with closed-sale data and a credible walk-away alternative.
Pull government appraisal
Your lawyer requests the Land Office appraisal value for the unit. Compare it to asking price. A large gap signals room to negotiate or a tax planning conversation.
Research comparables
Collect recent sale prices from the same building, adjacent towers, or same soi. Agents may share closed deals informally. Developer resale portals show list prices but not always closed values.
Quantify total transfer cost
Model taxes on both asking price and your target offer. When asking price exceeds assessed value by a wide margin, your total closing cost rises even if the seller pays withholding tax.
Anchor your offer
Present comparables and days-on-market data. In Bangkok resale markets, 5 to 10% below ask is common on motivated seller listings. Off-plan developer pricing is less flexible.
Negotiate tax allocation
SPA clauses assign who pays transfer fee, SBT, and stamp duty. A lower contract price helps both parties only when legally supportable and aligned with appraised value rules.
Walk away threshold
Set a maximum price before viewing. Emotional bidding in resort markets pushes foreigners above comparable value. If numbers do not work at your ceiling, exit early.
Finding comparable sales
Comparables anchor your offer letter and give your lawyer leverage in SPA negotiation. Weight same-building sales highest. Cross-street comps matter for houses and villas where plot size drives value.
- Same-building resales: strongest comp for condominium units with identical floor plate and facilities
- Land Office historical transfer records: lawyer can search registered values, not always actual cash paid
- Online portals: list prices only; discount from ask varies by district and market cycle
- Developer inventory: new units set price floor but may include promotions not visible on resale listings
- Rental yield reverse calculation: if net yield at ask falls below district average, price is likely inflated
Practical tip: Ask your lawyer to pull the appraisal value before you make a binding offer. If ask is 20% above appraisal and comps, your opening offer should reflect that gap, not a polite 2% discount.
Practical steps before you sign
Price negotiation sits inside the wider purchase workflow. Confirm legal ownership path, instruct independent counsel, and plan FET remittance for condo freehold before debating final baht amount. See our due diligence guide.
- Confirm legal ownership path: condo foreign quota, leasehold, or prohibited structure
- Instruct a property lawyer for title search and appraisal review
- Collect comparables from same building or district
- Model total transfer cost at ask vs target offer
- Register at Land Office only after SPA conditions are satisfied
Common mistakes foreigners make
- Paying deposit before comparing ask to government appraised value and recent comps in the same building.
- Assuming declared contract price can be set far below market without Land Office scrutiny. Officials use the higher of contract or appraisal.
- Ignoring that transfer fee and stamp duty rise with registered value even when seller drops the cash price modestly.
- Trusting agent valuation without independent lawyer review of appraisal tables and encumbrances.
- Skipping CAM arrears and special assessments that effectively raise total acquisition cost above headline price.
Frequently asked questions
General answers for expats negotiating property price in Thailand. This is orientation, not legal or tax advice for your specific transaction.
Q:What happens when asking price exceeds assessed value?
Land Office registers transfer using the higher of contract price or government appraised value for most fees. Transfer fee, stamp duty, and withholding tax calculations all reference that registered value. You pay more tax when the declared price is higher.
Q:Can I declare a lower price to save tax?
Officials compare contract price to the appraisal table and typically use whichever is higher. Declaring a false low price creates legal risk and may fail at transfer counter. Negotiate real price reduction instead of undervaluing on paper.
Q:How do I find comparable sales in Thailand?
Start with same-building resales, lawyer Land Office searches, and agent closed-deal data. Online portals show asks, not closed prices. Yield analysis on similar units provides a sanity check.
Q:Who pays transfer tax in Thailand?
Transfer fee and stamp duty default to buyer unless SPA says otherwise. Withholding tax and specific business tax are seller obligations but are often grossed up in net-price negotiations. Confirm allocation before signing.
Q:How much can I negotiate off asking price?
Bangkok resale condos on motivated listings often close 5 to 10% below ask. Phuket and Pattaya vary with season. Developer new stock rarely discounts beyond published promotions. Comparables set the realistic range.
Q:Does assessed value ever exceed market price?
Yes, in declining markets or when appraisal tables lag recent price drops. That can reduce tax relative to actual market. Your lawyer confirms current table values at Land Office.
Q:Should I get a formal valuation report?
Bank valuations for mortgage applications provide independent figures. Cash buyers can instruct a licensed valuer for negotiation support, though lawyer appraisal requests often suffice for tax planning.
Q:Does this replace a property lawyer?
No. This guide is general orientation. Consult a licensed property lawyer before signing. See our property lawyer guide.