August 2026 Mortgage and Valuation News: What the NHG Limit and House Prices Mean

TL;DR: two official sources describe two different kinds of news

On 21 August 2026, CBS and the Netherlands’ Cadastre published new figures. Existing owner-occupied homes were 3.9% more expensive in July than a year earlier. There were 5.0% more housing transactions than in July 2025.

Before applying a national market figure to one property, compare its date and source with the provider’s scope, and consider the difference between an independent appraiser and a larger Amsterdam firm when deciding which evidence is comparable.

The 2026 NHG limit is €470,000. With additional energy-saving measures, a limit of €498,200 can apply under the conditions. That limit took effect on 1 January 2026 and was set by NHG earlier. It is current lending policy, not a new August house-price measurement. If this is your situation, use the steps below to decide which facts and questions matter for you.

If you need a mortgage report, match mortgage valuation to the lender’s requirements before you book an inspection.

If you are preparing a decision, research on property valuation can help you connect public information with your assignment question.

If you use market data, place Dutch housing-market statistics alongside your home’s characteristics and valuation date.

If leasehold affects your property, include full CBS release for July 2026 in the brief before the valuation starts.

For a valuation, keep three things separate: market data, lending rules and the value of one specific home.

If you are preparing a decision, research on property valuation can help you connect public information with your assignment question.

When you compare proposals, include CBS data on owner-occupied home prices alongside the scope, evidence and delivery time.

What was published?

CBS and the Cadastre: July market data

The monthly release contains three figures that matter to readers:

• The price index for existing owner-occupied homes was 3.9% higher than a year earlier.
• The index rose 0.5% between June and July 2026.
• The Cadastre recorded 22,241 transactions, 5.0% more than a year earlier.

The average transaction price was €500,988. CBS explains that an average sale price can move differently from the price index because the average does not adjust for the quality of homes sold. The index is therefore the better measure for general price movement.

Before you compare fees, ask each provider about property valuer selection for your property and report recipient.

The detailed test follows the NHG conditions and standards.

NHG: the limit already in force in 2026

With additional energy-saving measures, the limit can be €498,200.

The amount above the standard limit must be spent on eligible measures.

The NHG limit matters for lending. It is not a general floor or ceiling for the value of a home. A home above the limit can still have a market value that fits the property. The question is whether the loan falls within the NHG conditions.

If you follow market changes, compare property valuation trends with the local characteristics of your home.

According to NHG, the standard limit rose from €450,000 in 2025 to €470,000 on 1 January 2026.

Why this news matters for property valuation

The valuation date remains decisive

A valuation report states a valuation date. CBS figures help explain how the market moved between periods. A valuer also uses local comparable sales and the characteristics of the property. A national percentage is not applied to one home without further analysis.

If you are valuing a home, match residential property valuation to the purpose, valuation date and report recipient.

Report acceptance needs its own check

A lender, mortgage adviser or other report recipient may set requirements for the report type, validation, age and supporting evidence.

Check those requirements before instructing a valuer.

The NHG limit can change the financing question

For a purchase near €470,000, you need to know which value counts and how the purchase price compares with market value. When energy-saving works are financed, you also need to know which costs can fall within the higher limit. The adviser and lender assess the loan. A valuation report may form part of that evidence.

The average sale price needs context

The €500,988 figure is useful news, while it is not a direct value signal for every home. It is the average of the homes sold in July. Property type, location and quality vary across the month. Use the index for broad movement and relevant comparables for one home.

What is new and what is background?

These two layers belong in the same conversation, while they are different:

New on 21 August 2026

The CBS and Cadastre figures for prices and transactions in July 2026.

Rule that applies in 2026

The standard NHG limit of €470,000 and the €498,200 limit for eligible energy-saving measures.

Question that needs an answer for your case

Which value, report and conditions apply to your mortgage application?

This structure prevents a current market release from being mistaken for a change to NHG rules. It also gives you a focused set of questions for an adviser or valuer.

What does this mean for buyers and expats?

People who are new to the Dutch housing market often encounter three terms at once: purchase price, market value and WOZ value. The purchase price is the amount in the purchase agreement. Market value is assessed within an assignment and on a valuation date. WOZ value is a municipal value used for statutory purposes.

1. Which party will receive the report?
2. Is a validated report required?
3. Which valuation date and maximum report age apply?
4. Which documents about renovation, leasehold, the homeowners’ association and energy measures should I provide?
5. What happens if the purchase price is higher or lower than the market value in the report?

An information page can help you prepare. It does not make a personal mortgage decision.

Editorial method and update policy

Public information was reviewed on 23 August 2026. The market data come from the CBS and Cadastre release dated 21 August 2026. The NHG information was checked against the official limit and conditions pages.

For the next update, we will replace the monthly figures only when a new official release is available. The publication date remains the first publication date. The updated date changes when the text or source explanation is materially revised.

Frequently asked questions

Was a new NHG limit announced in August?

No. The €470,000 NHG limit applies from 1 January 2026. The current NHG information confirms the amounts. The August news concerns the new CBS and Cadastre figures for July.

Does 3.9% house-price growth mean a valuation will be 3.9% higher?

Not automatically. It is a national index for existing owner-occupied homes. An individual valuation uses local comparable sales and property characteristics.

Is the €498,200 limit available for every home?

No. The higher limit is linked to eligible energy-saving measures and the NHG conditions. Ask the lender or adviser how the rule will be tested in your application.

Where will the next update appear?