The market changes from street to street
Location, the property’s condition, sun exposure, the building and local demand can significantly change the value.
Valuation by experts
Property valuations by experts
Receive a professional, paid report validated by experts within 48 working hours, based on real market data.
5min
Detailed questionnaire
48h
Validated report
100%
Validated by experts
How it works
Your valuation in 4 steps
A simple, secure and transparent process to get a professional estimate of your property's value.
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1
Describe your property
Provide the location, typology, area, condition and main features of the property.
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2
Choose your plan
Select the plan best suited to your objective and complete payment simply and securely.
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3
We analyze the local market
We cross-reference your property’s data with market references, comparable properties and area indicators.
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4
Receive your report
Receive a clear, well-argued report, validated by experts within 48 working hours.
Start my valuation
Secure process, confidential data and protected payment.
Our approach
More than a simulator: a contextualized analysis
Each property is analysed against more than 100 criteria, cross-referenced with local market data.
A more realistic value range
Instead of just a number, we provide a reasoned valuation and a coherent value range.
A report that’s easy to interpret
You receive a clear explanation of the main factors influencing your property’s value.
What your report includes
More than a figure, a basis for deciding
Receive a professional analysis with the property's estimated market value, along with the essential elements to understand the result and decide with greater confidence.
- Estimated market value
- Analysis of the area and local context
- Key value drivers
- Detailed, professional report
Report preview
€
0
Estimated market value
Estimated range
840 000 € – 910 000 €
T3, Lisboa
Market data
Area
Comparables
Expert validation
Across Portugal
Property valuation adapted to each local market
Each area has its own dynamics. Tagus Value analyses the property in its real context, taking into account location, demand, comparable properties and the specific indicators of each region.
Can't find your area? We also value properties in other regions of Portugal. See the market
Clients who trusted us
Owners more confident before deciding
Reviews from clients who used Tagus Value to better understand their property's value before moving forward.
We needed a realistic price before listing. The valuation was clear, well-argued and far more useful than a simple automatic number.
The proposed value matched the local market and the explanations helped us quickly decide what to do next.
The process is simple, but the result is serious. You can feel real estate expertise behind the tool.
Good to know
Frequently asked questions
Does this valuation replace a bank or expert appraisal?
No. Tagus Value's valuation is a professional market-value estimate and does not replace a bank, tax, judicial or certified appraisal.
Is the service paid?
Yes. Tagus Value offers paid professional reports, with specialist analysis and expert validation within 48 working hours.
What information is needed?
Location, typology, area, the property’s condition, its main features and the purpose of the valuation.
How long does it take?
Generally, the report is delivered within 48 working hours, depending on the property's complexity and the information available.
Recent valuations
Latest property valuations in Portugal
Real, anonymised examples of valuations carried out by Tagus Value, based on market data, property features and specialist analysis.
May 2026
Apartment T2
Lisboa · 72 m²
Estimated market value
€580 164
Price per m²
€8 058/m²
April 2026
Apartment T3
Lisboa · 77 m²
Estimated market value
€507 706
Price per m²
€6 594/m²
March 2026
Apartment T5
Lisboa · 274 m²
Estimated market value
€1 697 717
Price per m²
€6 196/m²
March 2026
Apartment T3
Alcanena · 125 m²
Estimated market value
€250 241
Price per m²
€2 002/m²
March 2026
House T3
Tavira · 143 m²
Estimated market value
€467 398
Price per m²
€3 269/m²
February 2026
Apartment T1
Tavira · 100 m²
Estimated market value
€444 111
Price per m²
€4 441/m²
Start my valuation
100% online process, secure and with no obligation.
Know what your property is worth before you decide
Fill in the form, choose your plan and receive a professional report, validated by experts within 48 working hours.
Value my property Clear, confidential report based on real market data.