House Price Calculator

Belgian property cost estimator

Configuration

Property

Base purchase price and property details

€
€

Mortgage Loan

Personal contribution and loan terms

€
€
yr

Advanced Settings

Interest rates, registration rights, notary admin costs

Interest Rate — Fixed Rate

The base rate assumes a fixed interest rate for the full loan duration. It includes basic bank discounts that require you to take out a credit-linked life insurance (kredietgebonden levensverzekering) through the same bank. Without this insurance, the base rate will be higher.
%
%

Notary & Registration

%
€
€

KBC Refinancing Note

You can refinance your fixed interest rate to a better percentage if you improve your EPC within 7 years of purchase. For example, moving from EPC C to EPC A can lower your rate the following month.

Results

Estimations based on a fixed interest rate. Notary costs are approximated. Simulate with your bank and notary for exact figures.

Total Cost Scenarios

Existing property highlighted · new build rows dimmed

ScenarioBase
New Build — 21% VAT + 12% registration
€ 2.350
New Build — 6% VAT + 12% registration
€ 2.350
Existing Property — 2% registration
€ 2.350

Toggle new construction, parking, and storage in the inputs panel to adjust columns and highlights.

Mortgage Summary

Loan capacity based on monthly payment and duration — fixed rate

Total Loan Amount

—

PV based on monthly payment

Total Budget

—

Loan + personal input

Fixed Interest Rate

3.210%

Base − EPC discount + duration premium

EPC Discount

0.150%

Applied for EPC rating

Notary Costs — Existing Property

Breakdown of registration and notary fees

Registration Rights€ 0
Notary Honorarium (0.8%)€ 0
Admin & Fixed Costs (est.)€ 2.000
Total Notary Cost€ 2.000

Interest Rate Breakdown

Fixed rate — includes credit-linked life insurance discount

Base Rate (20yr, incl. life insurance discount)+3.360%
EPC Discount−0.150%
Duration Premium (0 extra yrs × 0.032%)+0.000%
Effective Fixed Rate3.210%