North coast of Santa Catarina
Property appraisal in Balneário Piçarras, Penha and the north coast
Knowing what a property is worth is not the same as knowing what it is listed for. The difference shows when the number has to be defended — in a negotiation, in a division of assets, in probate, or in a decision about an estate.
Maicon Reis Fonseca is a licensed real estate broker and appraiser — CRECI-SC 41050F and CNAI 35794 — and appraises property in Balneário Piçarras and Penha , also serving Barra Velha, Navegantes, Itajaí, Balneário Camboriú, Itapema and Porto Belo. The focus is the same as the selection he publishes: penthouses, oceanfront e ocean view and high-end homes — precisely the ones automated comparison gets most wrong.
How I appraise a property
A market appraisal analyses the specific property, compares it with real transactions and listings, and adjusts that comparison for the differences between them. The result is a value with reasoning behind it — the thinking in plain sight, not just the number.
What enters the analysis, where it applies to the property:
- Location and what surrounds it
- Position relative to the sea — oceanfront, second row, direct beach access
- View — what the terrace sees, and from which floor
- Floor and solar orientation
- Private area and its relation to the total area
- Layout — distribution, bedrooms, suites, usable space
- Parking and the type of spaces
- Build quality and state of repair
- Amenities of the development and what they cost per month
- Distinguishing features that do not repeat nearby
- Comparable supply available at the time, and how liquid it is
None of these carries a fixed weight. The weighting is the work: in a penthouse, the terrace may be worth more than the internal floor area; in a standard-floor apartment, the orientation of the terrace decides more than the floor number. A formula that treated them all alike would produce a number — and the number would be wrong.
Why automated estimates go wrong
Automated tools compare by statistical similarity. For a standard apartment, in a neighbourhood with many similar transactions, that usually works. For a penthouse, an oceanfront home or any atypical property, what sets the value is precisely what makes it different — and difference is what automated comparison cannot measure.
That is why there is no calculator on this page. A value estimated without seeing the property, without knowing the floor and without looking from the terrace is not a cheap appraisal: it is a guess with the appearance of a number.
Position and view are not worth the same
It is the distinction that organises this entire site, and it weighs on value. Position is where the building stands — verifiable on a map, and it does not change. View is what the terrace sees — it depends on height, alignment and what stands in front.
A second-row property with a front-facing ocean view should not be appraised as if it were oceanfront by position, nor as if it were second row without a view. Those are three situations with three price behaviours — and treating them as two, or as one, is where much of the mispricing I see in the region comes from.
The difference between the two classifications, with real examples from the selection, is in oceanfront and ocean view: what is the difference?.
Appraisal of oceanfront property
On the first line, a neighbourhood price per square metre is the most misleading instrument there is: it mixes what stands on the waterfront with what stands three blocks back. What weighs is what is specific to that building and that unit — the floor, the orientation of the terrace, what the neighbour is allowed to build, and the real position relative to the sand.
The step by step of that reading — what to look at, in what order, and why the comparable is the hard part — is in how to appraise an oceanfront apartment . The properties in that classification within the selection are in oceanfront .
Appraisal of property with a front-facing ocean view
A view is a dimension of its own and carries its own price. Two apartments of the same size, on the same block and of the same year can be worth different amounts because one looks straight out at the sea and the other looks at the building next door.
And there is a variable no table shows: what may still be built in front. A view is not a guarantee, and an honest appraisal accounts for the risk of it changing — it does not promise that it will not. Ocean view carries the classification property by property.
Appraisal of penthouses
This is the property type with the widest spread, because what exists on the top floor rarely repeats. Into the reckoning go the private area and how it divides between levels, the terrace — covered and open —, a private pool, ceiling height, the position, the view, the parking, and how exclusive that configuration is in the surrounding area.
There is no formula for this, and be wary of anyone who presents one. Two penthouses of the same area on the same block may not compare at all. Penthouses shows what that variety means in practice.
Property appraisal in Balneário Piçarras
I have lived in Balneário Piçarras since 2010 and follow the city block by block — which, in an appraisal, is worth more than any database: it is the difference between knowing that a building is oceanfront and knowing what stands on its corner.
In the selection published here, 18 properties are in Piçarras and 10 of them are oceanfront by position. The reading of the city, with the difference between Centro and Itacolomi, is in Property in Balneário Piçarras .
Property appraisal in Penha
I was born in Penha, and it is the city where the distinction between position and view decides price most. Of the 10 properties published here, 7 are second row by position and, at the same time, have a front-facing ocean view.
Appraising those properties by block reference is the most expensive mistake possible: it undervalues what takes in the whole bay and overvalues what looks at the building in front — and both can sit on the same alignment. You have to look from the terrace. The reading of the city is in Property in Penha.
Other cities served
Besides Balneário Piçarras and Penha, I carry out appraisals in Barra Velha, Navegantes, Itajaí, Balneário Camboriú, Itapema and Porto Belo — on the north coast of Santa Catarina. In those cities the work is case by case, and there is no published selection of its own; the appraisal work, however, is the same.
The PTAM, and what it is not
When the purpose calls for a formal document, the instrument is the Parecer Técnico de Avaliação Mercadológica (PTAM) — the technical market-appraisal report set out in COFECI Resolution nº 1.066/2007. It presents the market analysis and the technical criteria that support the value.
Two precisions this page insists on keeping, because the market tends to blur them:
- The CNAI registration is optional
- COFECI Resolution 1.066/2007 establishes, in the sole paragraph of Art. 1, that registration in the Cadastro Nacional de Avaliadores Imobiliários is optional, and Art. 6 allows a PTAM to be drawn up by any real estate broker duly registered with a Regional Council. It is not a market reserve, and this site does not claim that it is. It is a registration I chose to obtain — CNAI 35794.
- An appraisal is not a court expert report
- A PTAM is a technical market-appraisal report. A judicial expert examination is a different instrument, with different accreditation and a different procedure. I do not offer expert witness work nor issue expert reports, and a market appraisal does not replace one.
- A supported value, not an exact one
- An appraisal delivers a value supported by criteria and comparison — and the reasoning that leads to it. It is not a guarantee of a sale at that figure, and anyone promising that is selling something else.
Sources Lei nº 6.530/1978, art. 3 — the competence of the real estate broker to give an opinion on property marketing. Resolução COFECI nº 1.066/2007, arts. 1, 4 and 6 — PTAM and the Cadastro Nacional de Avaliadores Imobiliários. Official texts checked on 22 September 2026.
When you need one
Before listing · before accepting an offer · in a division of assets or probate · in an estate decision · when the parties disagree about what the property is worth · when the offer that arrived does not match what you expected, and you need to know which of the two is wrong.