How much does a property valuation cost?

A validated property valuation in the Netherlands costs roughly €500 to €900 in 2026, depending on the property type and location. Appraisers set their own rates, so it pays to compare a few quotes.

Is a property valuation mandatory for a mortgage?

Yes, all mortgage lenders in the Netherlands require a professional valuation report from a certified appraiser. This protects both you and the lender by ensuring the property value matches the loan amount.

How long is a valuation report valid?

A valuation report is typically valid for around 6 months. Mortgage lenders may have specific requirements, and in rapidly changing markets they might request a more recent valuation.

Can I use the same valuation for multiple mortgage applications?

Yes, you can use the same valuation report for multiple mortgage applications, as long as it's still within the validity period and accepted by the lenders you're applying to.

What's the difference between a WOZ value and a market valuation?

The WOZ value is a tax assessment value determined by the municipality, while a market valuation is an independent assessment by a certified appraiser reflecting the actual market value. Market valuations are typically more accurate for mortgage purposes.

Do I need to be present during the valuation?

Yes, it's highly recommended to be present during the appraiser's visit. You can provide access to all areas, answer questions about the property, and discuss any recent improvements or issues.

What happens if the valuation is lower than the purchase price?

If the appraisal comes in lower than the purchase price, you cannot finance the difference with your mortgage. You'll need to cover the shortfall with personal savings, renegotiate the purchase price, or reconsider the purchase.

Are property valuation costs tax deductible?

Yes, valuation costs are tax deductible in the Netherlands when obtained for a mortgage. You can deduct these costs from your income tax in the year they were incurred.

What is an NWWI valuation report?

An NWWI valuation report is validated by the Nederlands Woning Waarde Instituut. It's required for NHG mortgages and accepted by all Dutch mortgage lenders. Only certified appraisers can provide NWWI-validated reports.

Can I choose my own appraiser?

Yes, you can choose your own appraiser, but they must be independent and not involved in the sale. Your mortgage broker can recommend qualified appraisers, or you can find NWWI-affiliated appraisers through the Cadastre.

Property Valuation in the Netherlands

If you're buying a home in the Netherlands and need a mortgage, you'll almost always need a validated property valuation (a gevalideerd taxatierapport). In 2026 such a report costs roughly €500–€900, takes about 5–10 working days, and stays valid for around 6 months for a mortgage. An independent appraiser (taxateur) inspects the property, determines its market value, and the report is validated by the NWWI. Below you'll find what an appraiser does, what a report costs, and how to find the right one.

What Does a Property Appraiser Do?

A property appraiser is an independent professional who determines the market value of real estate. They provide an objective assessment based on the property itself and on local housing-market conditions, then document their findings in a valuation report that goes to your mortgage lender (or serves another purpose, such as a sale or divorce).

Learn More

Read more about what an appraiser does and how they work

Why Do I Need a Property Valuation?

The purpose of a property valuation is to determine the fair market value of a real estate property. Mortgage lenders always require a valuation report when applying for a mortgage. They do this to protect their investment. If the actual market value is lower than the mortgage amount, the lender may not have sufficient coverage.

A valuation report from a certified appraiser is mandatory for mortgage approval in the Netherlands.

5 Situations When You Need a Property Valuation

Selling a House

A valuation report helps establish an appropriate asking price and supports negotiations. While not mandatory, it strengthens your position compared to an informal estimate.

Buying a House

Lenders require valuations to ensure adequate collateral value before approving mortgages. For NHG mortgages, appraisers must be affiliated with NWWI.

WOZ Value Assessment

Municipalities annually determine property values for tax purposes. You can request reassessments if you dispute the valuation.

After Completing Renovations

Following home improvements, valuations help recalculate insurance premiums and may allow refinancing based on the new value.

During Renovation Planning

Pre-renovation valuations provide recommendations focused on increasing property value and improving energy efficiency.

Learn more about the 5 situations when you need a property valuation

Tasks of a Property Appraiser

A property appraiser is responsible for an independent valuation of real estate. During the valuation process, the appraiser collects detailed information about the property, including:

Construction condition - Structural integrity and quality
Interior and exterior quality - Materials and finishes used
Location - Neighbourhood desirability and amenities
Maintenance condition - Current state and needed repairs
Neighbourhood characteristics - Safety, schools, facilities
Recent comparable sales - Similar properties sold nearby
Plot size - Total land area from the property registry
Living area - The larger the living area, the higher the value
Ownership structure - Full ownership vs. ground lease arrangements

After collecting and processing all necessary information, the appraiser will prepare a detailed valuation report that forms the basis for the determined value.

Value Factors

Discover all aspects that influence your property value

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Property Valuation for Mortgages

Your house serves as collateral for the mortgage loan. Since 2018, borrowing is capped at 100% of the home's appraised value in the Netherlands. The appraised value therefore directly affects how much you can borrow, so it's worth understanding it alongside your maximum mortgage and discussing it with a mortgage advisor.

How Valuation Affects Your Mortgage

Banks use whichever is lowest—the appraised value or purchase price—to determine maximum mortgage eligibility:

Appraisal higher than purchase price: No issue - you can mortgage up to the purchase price
Appraisal lower than purchase price: You cannot finance the difference and must cover it with personal savings

Example: If you buy a house for €250,000 but the appraisal comes in at €240,000, your maximum mortgage is €240,000. You'll need €10,000 in personal savings to cover the shortfall.

Mortgage Valuation

Learn more about property valuation requirements for mortgages

Cost of a Property Valuation

A validated property valuation in the Netherlands typically costs €500 to €900 in 2026, depending on several factors:

Property size - Larger properties cost more to appraise
Property type - Houses, apartments, or commercial properties
Location - Urban vs. rural areas
Complexity - Standard homes vs. unique properties

Cost Breakdown

Cost Component	Amount
Cadastral fees	€10 - €25
Municipal costs	€0 - €50
Administrative fees	€0 - €100
NWWI validation costs	€50 - €80
Appraiser surcharge	€100 - €200
VAT	21% of total

Appraisers set their own rates and prices vary by region and property type, so it's worth comparing a few quotes before you commit.

Valuation Costs

Get detailed information about property valuation costs

Are Valuation Costs Tax Deductible?

Yes, property valuation costs are tax deductible in the Netherlands. You can deduct these costs from your income tax, which results in lower tax liability.

Deductible costs include:

Valuation fee
Mortgage advisor services
Notarial costs for mortgage documentation
Land registry expenses
NHG application costs

Non-deductible costs:

Sales and transfer taxes
Real estate agent commissions
Maintenance and renovation expenses

Expenses must be claimed within the same year they are incurred. Contact a financial advisor for specific timing questions.

Tax Deductibility

Learn which valuation costs you can deduct from your taxes

What is a Valuation Report?

A valuation report is an official assessment of a property's market value conducted by an independent appraiser. The report provides an objective and independent judgment about the value of a property.

Required Contents of a Valuation Report

Property location and environmental factors
Current property condition
Maintenance status
Layout details
Zoning information
Cadastral data
Market value determination
6 relevant property photos
Comparable sales analysis

Report Validity

Most lenders accept a valuation report for around 6 months. After this period, a new assessment may be necessary, especially in a fast-moving market.

Valuation Reports

Learn more about what a valuation report contains

NWWI Valuation Reports

The Nederlands Woning Waarde Instituut (NWWI) is an organization that validates valuation reports of certified affiliated appraisers. It was established to prevent valuation fraud and provide certainty to lenders about property valuations.

Why NWWI Matters

All Dutch mortgage lenders accept NWWI-validated reports
Required for NHG (National Mortgage Guarantee) mortgages
Only appraisers meeting strict requirements can affiliate
Continuous monitoring guarantees valuation quality
Uniform digital processes for all valuations

NWWI Reports

Learn more about NWWI valuation reports and their importance

Appraiser Quality and Supervision

Professional appraisers in the Netherlands are supervised by several regulatory bodies:

Regulatory Organizations

Organization	Role
NRVT	Nederlands Register Vastgoed Taxateurs - Monitors appraiser quality and sets affiliation standards
NWWI	Nederlands Woning Waarde Instituut - Most recognized institute for validated reports
Vastgoedcert	Tests professional competence during registration
SCVM	Stichting Certificering Voor Makelaars - Supervises estate agents who work as appraisers

How Long Does a Valuation Take?

Scheduling an appointment can take a while, as appraisers are often fully booked during busy periods. Once the site visit is done, you'll usually have the finished report within 5 to 10 working days.

Timeline:

Booking - up to 1-2 weeks during peak season
Site visit - 1-2 hours at the property
Report preparation - 5-10 working days
Validity - around 6 months for a mortgage

Find an Appraiser in Your City

Looking for a certified property appraiser near you? Select your city below to find local appraisers and get quotes:

View the list of appraisers in the following cities:

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Other Steps in Buying a Home

A valuation is just one part of buying a house in the Netherlands. You'll likely also work with a mortgage advisor, a notary who handles the transfer, and you may want a technical inspection to check the building's condition before you commit. A real estate agent can guide the search and negotiation.