Brazil Property Research — Phase 1

Executive Summary

The right first product is a private, provenance-first research workspace—not a universal public scraper. It should combine authorized local inventory, official market and rural-verification layers, a human review queue, map links, and exports. Commercial republication should wait until the project has written data and image rights.

June 2026 FipeZAP asking-price evidence shows Balneário Camboriú at R$15,228/m² and Florianópolis at R$13,365/m². That is a 13.9% premium for Balneário Camboriú in the index, while Florianópolis had the stronger 12-month advertised-price change: 8.29% versus 2.13%. The index is based on listing advertisements, not closed transactions. FipeZAP June 2026 sale report

Methodology and Coverage

1. Read the two supplied research briefs and used the pasted specification as the controlling scope.
2. Audited available Codex skills, MCP resources and connectors before research. No Apify or GitHub connector was exposed in this session.
3. Opened official, primary and original pages where practical; retained direct URLs and separated official facts from publisher or seller claims.
4. Recorded source access posture. Robots files are treated as crawler instructions—not as a license or permission to republish.
5. Created a bounded listing sample across both cities and rural/specialty assets, normalized BRL, square meters and hectares, and attached confidence and precision labels.
6. Used the Banco Central reference of 5.0780006 BRL per USD on July 21, 2026 for workbook conversions. Banco Central currency converter

Skills, MCPs, Connectors and GitHub Building Blocks

The installed research-report, data-quality, spreadsheet and browser skills materially shaped the work: the report leads with decisions, the workbook exposes missingness and claim quality, and the source plan distinguishes technical access from reuse rights. The GitHub skill is present, but the GitHub connector itself is not callable here. No MCP resources were exposed, and Apify MCP is not installed.

Recommended open repositories

• apify/apify-mcp-server, apify-client-python, and crawlee-python for controlled ingestion work.
• fastapi/full-stack-fastapi-template as an implementation reference for API, React, Postgres, Docker and CI.
• postgis/docker-postgis for a spatial system of record.
• visgl/react-google-maps and Google marker clustering if Google Maps is selected.
• googleapis/google-api-python-client for YouTube Data API access and placemark/tokml for KML export.

Ranked Source Strategy

National portal page counts illustrate both coverage and the deduplication problem: ZAP displayed 56,629 sale ads for Florianópolis and 11,131 for Balneário Camboriú; ImovelWeb displayed 45,144 and 14,932 respectively. These are advertisements, not unique properties. ZAP Florianópolis, ZAP Balneário Camboriú, ImovelWeb Florianópolis, ImovelWeb Balneário Camboriú

YouTube and Video Research

Phase 1 identified six channel leads, with the strongest current candidates being Guilherme Pilger for Balneário Camboriú/Praia Brava, Noroeste Negócios for large farms, and DO CAMPO IMOBILIÁRIA for rural Santa Catarina. The initial web pass did not reliably expose five canonical videos per channel, so video-level coverage remains an explicit next step rather than fabricated data.

The app should store channel ID, video ID, title, publication date, duration, thumbnail URL under API policy, embed status, stated location/price, property link, last checked date and stale-risk score. It should embed or link to the original video and never download or republish it.

Urban Market Findings

Florianópolis

FipeZAP’s June 2026 advertised residential sale level was R$13,365/m², up 8.29% over 12 months. Its March 2026 advertised rent level was R$60.86/m²/month, with a 5.52% annualized gross rental yield. The rent series represents new asking rents, not existing lease adjustments. Sale index · Rental index

The local sample covers Centro, Estreito/Coloninha, Coqueiros, Agronômica, Ribeirão da Ilha and Praia Brava, ranging from a 42 m² one-bedroom at R$795,000 to a 316 m² Agronômica apartment advertised at R$10 million. Tô Em Casa reported 1,538 active apartment-sale ads with a R$1.193 million average and R$13,131/m² portal average in July 2026. This is publisher evidence, not a transaction study. Tô Em Casa inventory page

IBGE estimated 587,486 residents in 2025 across 674.844 km². The municipality’s island/continental geography means neighborhood-level access, bridge congestion, coastal exposure, slope, drainage, wastewater and environmental constraints should be modeled property by property. IBGE Florianópolis

Balneário Camboriú

FipeZAP’s June 2026 advertised residential sale level was R$15,228/m², up 2.13% over 12 months. The initial sample deliberately includes ordinary annual rentals as well as luxury: DESC records ranged from R$2,500/month studios/kitnets to R$4,800/month for a 104 m² private-area apartment. DESC rental inventory

IBGE listed 139,155 residents in the 2022 census and an estimated 151,674 in 2025 over 45.214 km². Density, vertical development, beach access and seasonal demand are material, but the investment model must also carry condominium fees, IPTU, furnishings, management, vacancy, building rules and maintenance. IBGE Balneário Camboriú

Agricultural and Vineyard Findings

The rural sample demonstrates why a simple residential schema fails. Advertisements mix total hectares, productive/open area, crop area, pasture, APP/legal reserve, irrigation, water rights, houses, staff housing, processing equipment and production claims. Examples include a 7,475 ha Apiacás asset advertised at R$57.2 million; irrigated coffee properties in Minas Gerais; and winery/vineyard opportunities in Rio Grande do Sul and Bahia. These are asking prices and seller claims only.

Wine regions

Embrapa recognizes a broad set of wine geographic indications including Vale dos Vinhedos, Pinto Bandeira, Altos Montes, Monte Belo, Farroupilha, Vales da Uva Goethe, Campanha Gaúcha, Vinhos de Altitude de Santa Catarina and Vale do São Francisco. Vale dos Vinhedos was Brazil’s first wine indication of provenance and later the first wine denomination of origin. Embrapa wine GIs

Vineyard underwriting must separate land, vines, winery business, inventory, trademarks, licenses and tourism operations. Verify planted hectares, varieties/rootstocks, vine age, yields, frost/disease history, irrigation/water rights, cellar capacity, regulatory status, distribution contracts and whether the advertised geographic-indication claim applies to the exact parcel and production method.

Foreign-Investor Legal and Due-Diligence Guide

Planning overview only. A Brazilian real-estate lawyer, tax adviser and—where rural—environmental and agronomic specialists should review the exact buyer, property, structure and date.

Urban property

• A foreign or nonresident individual holding Brazilian real estate needs a CPF. Receita Federal CPF guidance
• Property ownership is constituted against third parties by registering the transfer instrument at the competent Real Estate Registry. Obtain the full current matrícula and review ownership, liens and restrictions. Federal foreign-investor legal guide
• Document the funds trail. Banco Central describes payment by international order to the seller, a Brazilian-real account, or transfer through a representative using an authorized foreign-exchange institution. Banco Central FAQ
• Verify seller identity/authority, civil status, lawsuits and tax certificates; property IPTU, condominium debts, zoning/use, occupancy/construction status and incorporation registration; then register the final title.

Rural property and leases

INCRA controls acquisition and leasing of rural land by foreigners. Its current page describes a limited exception for a foreign natural person’s first acquisition or lease up to three Módulos de Exploração Indefinida outside the border area, but eligibility is fact-specific. The governing law and decree also contain municipal aggregate and same-nationality controls, and foreign-controlled Brazilian companies require specialist analysis. Do not sign before written counsel confirms authorization and structure. INCRA current guidance · Law 5.709/1971 · Decree 74.965/1974

Residence and visa

Owning property does not automatically create a right to reside. Decree 9.199 says possession or ownership alone does not confer residence, while separate investment-based residence routes may exist when their current requirements are met. The Ministry’s current norms page lists the real-estate investment resolution as amended in 2024. Confirm the consolidated requirements before relying on it. Decree 9.199 · MJSP norms

12-step verification workflow

1. Confirm the listing, broker/CRECI, seller identity and seller authority independently.
2. Obtain a current full matrícula directly through the competent registry process.
3. Review title chain, liens, usufructs, restrictions, litigation, tax and condominium debts.
4. Confirm urban zoning, permitted use, building approvals and condominium restrictions.
5. For edge cases, confirm whether the property is legally urban or rural.
6. Reconcile deed area, survey, SIGEF geometry, CAR geometry, fencing and occupied area.
7. Review CAR, APP, legal reserve, environmental licenses and water-use authorizations.
8. Compare claims with lawful maps/satellite sources; record date and resolution limits.
9. Inspect in person with independent technical specialists.
10. Validate buildings, soil, water, crops, vines, equipment and revenue claims.
11. Confirm FX, tax, ITBI, notary, registry, financing and closing logistics.
12. Use independent counsel and refuse pressure, off-record payments or implausible discounts.

Application Feasibility and Architecture

Key design decisions

• Separate listing from property. One real property can have many agency/portal/video records. Keep each listing intact and link it to a candidate property.
• Field-level provenance. Every price, area, coordinate, production number and status should retain source URL, access time and classification: publisher fact, seller claim, estimate or analyst inference.
• Precision-aware maps. Exact, building, street, neighborhood and municipality precision are different data. Centroids need a visible approximation warning.
• Human-reviewed dedupe. Use source IDs, canonical URLs, normalized location, price/area, title similarity, agency and permitted image hashes. Group uncertain matches; do not silently merge.
• Stale detection. Store first seen, last seen, last verified and price history. Mark inaccessible, removed and conflicting-status records distinctly.
• Maps. MapLibre GL JS is the default recommendation for UI flexibility, paired with a properly licensed tile/geocoding provider. Google Maps can be an optional display path, but its geocoding results have caching/storage and attribution rules. MapLibre docs · Google Maps policies
• Earth and satellite. KML/KMZ is an export format and Google Earth a visualization client—not a listing scraper. Earth Engine belongs in a later diligence module for selected rural assets, not the MVP. KML overview · Earth Engine catalog

Minimal canonical entities

sourcesource_policylistingpropertylisting_property_linkprice_eventlocationmedia_linkseller_agencyverification_eventduplicate_grouprural_claim

Operating-Cost Scenarios

These are planning ranges, not quotes, and exclude data licenses, legal review and human verification—the items most likely to dominate a commercial rollout.

Current anchor prices: Apify lists Free, US$29 Starter, US$199 Scale and US$999 Business plans plus usage; Supabase lists a US$25/month Pro plan; Google Maps is pay-as-you-go with per-SKU free usage caps; commercial Earth Engine starts with usage-only limited service or a US$500/month Basic plan. Apify pricing · Supabase pricing · Google Maps pricing overview · Earth Engine pricing

Recommended MVP and Phased Roadmap

Research Gaps and Unresolved Questions

• Written collection/republication rights, image rights and feeds were not obtained.
• The full portal terms-of-use archive and lawyer-reviewed source classification remain incomplete.
• Video-level directory needs YouTube API credentials; representative channel leads are included, but five verified videos per channel are not yet claimed.
• No exhaustive authorized crawl was run, so visited/accepted/rejected/duplicate/blocked totals are not yet collection-run statistics.
• No completed-transaction dataset was acquired; asking prices cannot establish realized value or liquidity.
• No private title, CAR, CCIR, ITR, SIGEF, water, environmental or corporate files were supplied.
• Municipal zoning, flood/coastal studies and short-term-rental rules need property-specific review for shortlisted assets.
• Vendor budget should be re-estimated after source count, refresh cadence, map traffic and retention are specified.

Selected Primary and Direct Sources

FipeZAP sale June 2026 · FipeZAP rent March 2026 · IBGE Florianópolis · IBGE Balneário Camboriú · IBGE PAM · INCRA foreign rural acquisition · SICAR public portal · CAR/SIGEF comparison · Embrapa wine indications · Embrapa GeoMATOPIBA · Apify MCP · YouTube Data API · Google Geocoding policies · MapLibre GL JS · KML.