Who lives next door also counts in a property’s value

An illustrative scene. A Saturday launch at a sales pavilion beside the plot. A couple studies the scale model, likes the floor plan and the view, and asks the question that actually decides the purchase: who will our neighbours be? The broker smiles and says a residents' committee will approve every buyer. The answer is charming. It is also legally impossible.

Article 1,335 of the Brazilian Civil Code guarantees every unit owner the right to "use, enjoy and freely dispose of" their unit. No owners' meeting approves who buys the flat next door. The good news follows: resident curation exists, it has value, and it is built with tools the law recognises. It simply does not live at the front door.

It lives in the design of the product, in rules recorded before the first sale and in the club, where there is one. And it carries a price that has to be proven. A waiting list proves desire. Only resale proves value.

The neighbourhood is part of the product, not a commodity

A high-end buyer also buys an environment: how others use the common areas, the rhythm of the front desk, the tone of the meetings. It is the one part of the product nobody can renovate after moving in, which is why it weighs on the decision as much as the finishes do.

Neighbours create effects that no title deed describes: quiet or noise, upkeep or wear, mature governance or permanent conflict. When those effects are predictable and good, buyers accept a higher price. When they are unpredictable, a discount appears at the negotiating table, even if nobody names it.

The mistake is to treat the neighbourhood as a commodity that the developer picks and delivers gift-wrapped. It is the outcome of design, of rules known before purchase and of a management team that enforces them. That is what we mean by curation: a system, not a guest list.

The front door is open, and that makes the work simpler

At launch, the limit has a name. Article 39 of the Consumer Protection Code classifies as abusive the practice of "refusing to sell goods or provide services directly to anyone willing to acquire them upon immediate payment". In plain terms, whoever puts units on the market is a supplier and cannot pick customers on taste. Rejecting a buyer on subjective grounds creates a risk no premium offsets.

There is an even harder limit. The statute that punishes crimes of prejudice covers discrimination based on race, colour, ethnicity, religion or national origin. It makes it a crime to bar access to the main entrances of residential buildings. Any model that relies, even indirectly, on criteria tied to those traits stops being curation. It becomes a crime.

The consequence is liberating. If the door to ownership is open, the work moves to where the law allows action. The developer stops promising what it cannot deliver and starts building what it can sustain. Method replaces narrative.

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Legitimate selection lives in the club, with bylaws and a right of defence

The best-known international example shows where selection happens. Under Soho House's rules, a membership committee meets quarterly and makes the final decision on who joins. The FAQ page adds that membership "is just for you": it does not extend to a partner. It selects the member of a service, not the owner of a property.

Two details rarely make it into the brochure. The club states that it does not judge anyone on gender, race, religion, political views, sexuality or physicality. It also says that annual renewals are reviewed by a membership behaviour committee whose decision is final and without appeal. The first detail applies in full in Brazil. The second would not survive in a Brazilian association.

The Civil Code requires every association's bylaws to set out the requirements for admitting, withdrawing and expelling members. Article 57 then allows expulsion only "for just cause", recognised in a procedure that guarantees the right of defence and of appeal. In practice, a club may choose members by objective criteria tied to its purpose, but it cannot expel in silence. Whoever leaves must first be heard.

Curation that works does not choose people for who they are. It designs the environment and enforces, with due process, the rules everyone knew before joining.

Collecting applicants' data has its own yardstick. Brazil's General Data Protection Law requires a specific, disclosed purpose and limits processing to the minimum necessary. Demanding bank statements to admit a reading-club member fails that test. Every field on the form needs a reason linked to what the club is for.

The condominium convention does the curating that binds everyone

The sturdiest layer of curation in a condominium is also the least glamorous: the convention, the building's founding rulebook. It sets out management, meetings and penalties, is public before purchase and binds every future buyer. It works as an honest filter: anyone who does not recognise themselves in it has a clear reason not to buy.

The same Code gives that filter teeth. Under Article 1,337, an owner who repeatedly breaches their duties may be fined up to five times the monthly fee. Three quarters of the other owners must vote for it. If repeated antisocial behaviour makes living together untenable, the fine reaches ten times the fee, until the owners' meeting decides otherwise. It is not eviction, but nobody ignores the cost.

The club cited above follows the same logic. Its rules ban cameras, limit each member to three guests at a time and provide for suspension or expulsion for conduct that harms the club's reputation. The environment is not sustained by the admission interview. It is sustained by consistent enforcement of rules everyone knows.

In gated subdivisions, the gatehouse identifies but does not select

In horizontal developments, the Urban Land Subdivision Law has drawn the line since its 2017 reform. It created the controlled-access subdivision, regulated by the municipality, while prohibiting any denial of access to "pedestrians or drivers who are not residents, duly identified or registered". The gatehouse may ask for ID and log the visit. It may not turn away anyone who has done so.

The same law recognises associations of owners and residents that manage and maintain the subdivision. Charging fees, however, depends on paperwork being recorded. In Theme 492, reproduced by the Minas Gerais Court of Justice, the Federal Supreme Court held that a new lot buyer is bound only if the obligation's founding act is recorded at the Property Registry.

Without that record, the association funds security, landscaping and programming with whoever chooses to pay. Everyone else rides for free, and resentment erodes the very coexistence that curation was meant to protect. Aligning bylaws, convention and property records before the first sale is part of the product.

Product design does the self-selection the front door cannot

If individual selection is off limits, selection by design is entirely legitimate. Discovery Land Company presents its portfolio as "private residential communities and resorts" and says each property incorporates local architecture, culture and cuisine. What draws a certain kind of resident there is the whole proposition: place, programming and pace of life.

In Brazil, the same reasoning becomes a design decision. Unit type and size define the life stage of whoever buys. A library and an art studio attract different people from those looking for a ballroom for three hundred guests. Living rules published at launch tell buyers, before any contract, how life works there.

Community programming completes the design. Gatherings, a structured welcome for newcomers and a management team that knows residents by name create belonging. None of this excludes anyone. All of it attracts people who want to take part.

The curation premium is a hypothesis to prove, not a GDV assumption

The simulator that accompanies this article multiplies units, average price and a percentage premium attributed to curation. That premium is the most fragile variable in the study and should be tested in low scenarios before the optimistic ones. It also has a cost: staff, governance and months of operation before handover, plus a sales period that may lengthen, because a sharp positioning speaks to a smaller audience.

Then comes the question of who captures the value, since part of it appears at resale, after the developer has left. And a premium without a measurement method is a story: measuring means comparing resales with equivalent developments and tracking time to resell, fee delinquency and neighbour incidents. Without that series, the percentage in the study is a wish with decimal places.

A worked example: when the premium pays for the programme

The figures below are InnovaSphere hypotheses showing the logic of the decision, not market data or a projection for any development. Inventory carrying cost uses simple interest of 1% a month on the value of unsold units.

On these assumptions, the programme pays for itself only if the premium exceeds 3%. Below that, curation may still be justified by the quality of life it delivers, but it has to be defended as a product decision, not as a revenue lever.

Now the stress test. If the inventory takes 12 extra months to sell instead of 6, carrying cost doubles to R$ 2,880,000 and total cost reaches R$ 5,040,000. The break-even premium rises to 4.2%, and Scenario A loses R$ 240,000.

With compound interest, the same delay would cost about R$ 3,044,000, and the loss about R$ 404,000. Start the simulator from your own break-even premium, not from the percentage you would like to see.

When it does not pay off

There are three situations in which we advise against structuring a community curation programme.

• Too small to spread the cost. With few units, the fixed cost of the programme pushes the break-even premium above what buyers will accept.
• A product built for short-term rental. When occupant turnover is the essence of the model, the stable community that justifies the programme never forms.
• Nobody to run it after handover. Without a structure that takes over programming and rule enforcement once the condominium is set up, the programme becomes a launch prop and fades within the first year.

Checklist for a curated community within the law

1. Review launch materials and the brokers' script with legal counsel, removing any promise to approve buyers.
2. Draft the convention and house regulations with the future property manager, checking penalties, quorums and usage rules before the first sale.
3. Define objective admission requirements in the club's bylaws, plus an expulsion procedure with defence and appeal.
4. Map with the data protection officer which applicant data are truly necessary, and discard the rest.
5. Record the association's founding act at the Property Registry, in subdivisions, before selling the first lot.
6. Calculate with the finance team the programme cost and the break-even premium before adding any premium to GDV.
7. Measure resale, absorption, delinquency and incidents every year, and submit those indicators to independent validation.

Two group companies work on this subject. InnConta handles real estate regularisation and asset structuring, where bylaws, convention and property records have to fit together. Valida Auditoria provides independent audits under the motto "we validate reality, not the narrative", a yardstick that suits any declared premium.

Frequently asked questions

Can a condominium veto the sale of a unit to a particular buyer?

No. The Civil Code guarantees each owner the free disposal of their unit. The condominium regulates use, through the convention and house regulations, but it does not approve transfers.

Can a developer choose whom to sell to at launch?

Not on subjective grounds. The Consumer Protection Code treats refusing to sell to someone willing to pay as abusive. Buyer selection belongs neither in the sales pavilion nor in the sales pitch.

Can a club inside the development have an admission process?

Yes, if it is organised as an association, with objective admission requirements tied to its purpose and free of any discrimination. Expulsion requires just cause, defence and appeal.

What can be done about an antisocial resident?

Apply the convention. The Civil Code allows a fine of up to five times the fee for repeated breaches and of ten times for antisocial behaviour. Without documented incidents, however, the penalty is fragile.

How do you know whether a curation premium really exists?

By measuring resale prices, time to sell, delinquency and incidents against equivalent developments, with independent validation. A premium without a track record is a hypothesis.

Legal basis

• Civil Code (Law 10,406/2002), Art. 1,335: free disposal of the unit.
• Civil Code, Arts. 1,334, 1,336 and 1,337: convention, duties and fines.
• Civil Code, Arts. 54, 56 and 57: bylaws, non-transferability and expulsion of members.
• Consumer Protection Code (Law 8,078/1990), Art. 39, IX: refusal to sell as an abusive practice.
• Law 7,716/1989, Arts. 1, 9 and 11: crimes arising from discrimination or prejudice.
• Law 6,766/1979, Art. 2, § 8, and Art. 36-A, added by Law 13,465/2017: controlled access and associations.
• Law 13,709/2018 (LGPD), Art. 6: purpose, adequacy and necessity.
• Federal Supreme Court, Theme 492 (RE 695911): fees charged by subdivision associations.