How to Renovate a Property in Uruguay: The Complete Step-by-Step Guide

Published on January 20, 2026 and written by Cyril Jarnias

Renovating a property in Uruguay, whether it’s an old apartment in Montevideo, a beach house in Punta del Este, or a “chacra” in the countryside, is no simple “small project.” Construction costs are high, regulations are extensive, and the climatic context—especially on the coast—requires long-term thinking. In return, the country offers a level of legal security rare in Latin America, a dynamic real estate market, and powerful tax incentives for certain types of projects.

Understanding the Uruguayan context before starting work

Before talking about kitchen plans or tiles, it’s essential to grasp the context of any renovation in Uruguay: cost of living, wage levels, real estate prices, the structure of the construction sector, and the vulnerability of the coastal zone.

Uruguay is a stable country, with a high per capita income for the region and a strong social safety net. This stability comes at a price: the cost of living is generally high, and this directly impacts renovation budgets. Construction represents about 5% of GDP, employs nearly 84,000 people, and accounts for more than half of the country’s total investment. The sector is growing after a slight contraction, with momentum supported by major infrastructure and energy projects (green hydrogen, transport, water).

Structurally high construction costs

Official statistics clearly illustrate the trend: the residential construction cost index (base 100 in June 2023) was already over 113 by fall 2025. In other words, in just over two years, costs increased by about 13% in local currency. And despite a real drop in some materials in 2023, expressed in dollars, construction costs jumped by more than 10% that same year.

The cost structure in Uruguay is very specific:

In addition, several aggravating factors come into play:

For a renovation project, this means that a budget that might seem comfortable in other countries in the region can quickly feel tight in Uruguay.

More expensive materials and variations by building type

The construction cost index doesn’t just measure an “average basket”; it also tracks sub-indices by material or building type. Some values observed for late 2025 (base 100 in June 2023):

These indices show that increases are not uniform: labor-intensive items (electrical, elevators, equipment) tend to rise faster. When renovating, any structural modifications, changes to electrical systems, or upgrades to equipment (kitchen, bathroom, building elevator, etc.) therefore weigh particularly heavily on the budget.

Planning your renovation: objectives, budget, phasing

A renovation in Uruguay should be managed like a business project: defining objectives, planning, risk management, and budget control. The number one rule is to avoid changes mid-stream, which is one of the main causes of budget overruns.

Clarify your objectives: live in it, rent it out, or sell it?

Your starting motivations largely determine technical and aesthetic choices:

– “Primary residence” project: priority to comfort, insulation, quality of finishes, and energy savings.

– Rental project (long-term in Montevideo or seasonal in Punta del Este): trade-off between renovation cost and rental yield, durability of materials, ease of maintenance.

– Investment / resale project: focus on areas with the highest added value (kitchen, bathrooms), usable square footage, optimizing the layout, and strict compliance with regulations to avoid any issues during the sale.

In all cases, it’s useful to distinguish:

In a market where quality renovations in sought-after neighborhoods often lead to property value appreciation of 3 to 8% per year, prioritizing investment in the structure, kitchens, and bathrooms generally remains the most profitable strategy.

Set a realistic budget and include a safety margin

International statistics show that about 37% of homeowners exceed their renovation budget, often due to:

– rising material costs (nearly 60% of cases);

– increasing labor costs;

– unexpected repairs (structural problems, outdated systems, moisture, etc.).

In Uruguay, these risks are heightened by import dependence and the high wage burden. A good practice is to:

A typical budget breakdown for a renovation looks like this:

To this, one must add often forgotten costs: temporary housing during work, storage, utility connection or upgrades, potential fire code compliance costs (excluding single-family homes), fees for filing for tax exemptions, etc.

Phase the work to manage cash flow

Given the level of costs, phasing the renovation is a common strategy:

– Phase 1: Structure, waterproofing, systems, legal compliance (permits, regularization of previous work);

– Phase 2: Strategic areas (kitchen, bathrooms, insulation, exterior windows/doors);

– Phase 3: Finishes, exterior landscaping, home automation, interior design.

This phasing allows you to prioritize what protects the property’s value and safety, while smoothing out cash outflows.

Navigating the regulatory jungle: permits, cadastre, fire safety

Uruguay is renowned for the strength of its property system: a single national land registry, mandatory involvement of a notary public (“escribano público”) in any transaction, well-documented title history. This robustness has a flip side: very little can be done “lightly” on the administrative front.

Check the property’s status before any renovation

A key point, especially for foreign buyers, is to ensure that previous work has been properly declared. One of the classic pitfalls in Uruguay is buying a house or apartment where an extension, mezzanine, or covered terrace was never regularized with the “Intendencia” (municipal government) or the national cadastre.

The notary relies on several sources:

– the Property Registry (Registro de la Propiedad) – Real Estate Section, to verify the title and any mortgages or easements via the “property information certificate“;

– the municipality (Intendencia) for local debts and charges via the “certificate of liens on real estate“;

– the National Cadastre Directorate (Dirección Nacional de Catastro) for authorized use, boundaries and cadastral areas, and consistency with existing plans.

The “Declaración Jurada de Caracterización Urbana” (DJCU)

The DJCU is a central element: it’s a mandatory sworn declaration describing the state and characteristics of the construction for updating the cadastre. It is governed by Law 17.296 and several decrees. During a major renovation (change in built area, change of use, etc.), the DJCU must be updated so the cadastral data reflects reality.

Without this regularization, you face: increased financial risk, legal penalties, reputational damage, and administrative complications.

– difficulties at the time of sale (banks refusing financing, blockage at the notary);

– municipal fines;

– an incorrect basis for calculating property taxes and certain other taxes.

Building permits, zoning, and local regulations

Building permits are the responsibility of the municipalities. Montevideo, for example, has a Building Control Department (Contralor de la Edificación) that reviews projects based on zoning, permitted height, footprint, use (residential, commercial, mixed), etc. Other departments (Maldonado, Rocha, Colonia, Canelones, etc.) have their own regulations, often more flexible in the interior of the country.

For condominiums, you must also check the internal rules (horizontal property regulations): some may prohibit, for example, rooftop extensions, facade modifications, or creating new openings.

Fire safety requirements: the role of the Dirección Nacional de Bomberos

For any construction other than a single-family home, the National Fire Department (Dirección Nacional de Bomberos – DNB) is involved in approving the project. It bases its decision on the fire safety provisions defined by the registered technician (architect, engineer) responsible for the file.

Two scenarios:

– Standard projects: They can be approved “automatically” if the specifications comply with the model regulations.

– Projects with requests for exceptions or classified as “special“: the DNB performs a detailed technical review.

Obtaining this green light is essential for the operation of many buildings (offices, hotels, commercial spaces, multi-unit residential buildings), and major renovation work (change of use, creating commercial spaces on the ground floor of a residential building, etc.) can trigger the obligation to upgrade to current standards.

Taxation and incentives: how to optimize a renovation in Uruguay

Uruguay is not a low-tax paradise for pure construction, but the country offers a sophisticated arsenal of incentive schemes, especially for so-called “promoted” housing, large real estate projects, tourism, and sustainable projects. Used well, these levers can transform the financial equation of a major renovation or building conversion.

Basic taxes to keep in mind

For an individual owner or small investor, the main taxes related to real estate are:

Within the framework of a renovation, the VAT on construction work can sometimes be recovered or credited under certain investment schemes, particularly for developers and promoted housing or tourism projects.

Housing Promotion Law (Ley 18.795): a key lever for renovating

Law 18.795, often called the “vivienda promovida” (promoted housing) law, is central for construction or renovation projects of housing intended for sale or rent in certain areas and under certain conditions. Initially designed to stimulate the supply of affordable housing, it was made more flexible in 2020 to broaden its impact:

– removal of strict price ceilings for sale and rent;

– authorization of studios from 25 to 40 m²;

– possibility to include commercial space on the ground floor;

– extension of exemptions from Wealth Tax and ITP, and facilitation of VAT refunds on construction costs.

For a developer (legal entity), the benefits can include:

– exemption from Corporate Income Tax (IRAE) on income from the promoted activity;

– exemption from Wealth Tax on buildings under construction and for three years after completion;

– exemption from VAT on initial sales and on certain imported goods for construction;

– refund of VAT on local purchases of construction materials and services.

For buyers of promoted housing:

– exemption from ITP on the first sale if it occurs within 10 years of completion;

– potential exemption from property income taxes and Wealth Tax for a property intended for rent (under certain conditions regarding annual rental duration).

In the case of a major renovation of an old building (for example in Ciudad Vieja in Montevideo or Colonia), structuring the project as promoted housing can massively reduce the tax burden and improve overall profitability, provided you accept the administrative complexity and location requirements.

Large real estate projects: an arsenal of exemptions

For projects of significant size (value exceeding 30 million Indexed Units, i.e., several million dollars), a specific real estate investment regime allows for exemptions from IRAE of up to 40% of the investment, as well as:

– Wealth Tax exemption for 8 to 10 years (Montevideo vs. rest of the country), including on land and common areas;

– VAT credit on the purchase of materials, equipment, and services related to the work;

– exemptions from duties and taxes on imports for certain goods.

“Green” incentives and sustainable financing

Uruguay has become a regional champion in renewable energy, with more than 98% of its electricity produced from renewable sources (hydroelectric, wind, solar, biomass). This strategy extends to real estate:

– The introduction, in 2025, of new incentives for sustainable and innovative investments, with additional tax deductions for using certified sustainable materials and energy efficiency equipment;

– preferential credit conditions offered by local banks for projects incorporating verifiable energy efficiency measures (high-performance insulation, solar panels, water recovery systems, etc.);

– growing demand for LEED-certified or equivalent buildings, with a value premium and shorter sales times for these properties.

For an owner renovating an existing building, investing in “green” solutions not only reduces operating expenses (electricity, heating, air conditioning) but can also, depending on the structure, qualify for additional tax deductions or better financing terms.

Choosing architects and contractors: why local expertise matters

In a country with a highly codified Romano-Germanic legal model, a strict land registry, and detailed urban and fire safety codes, the selection of professionals is crucial. It’s not just about aesthetic quality, but mastery of procedures, permits, tax incentives, and climate risks.

Professional ecosystem: architecture and engineering firms

The Uruguayan architectural scene is dense, especially in Montevideo. Several types of firms coexist:

Platforms like Clutch or Lusha list many architecture and engineering companies, with ratings based on client feedback. For specific tasks (plans, 3D, renderings), there is also a pool of Uruguayan freelancers on Upwork, with a wide range of hourly rates.

Typical process led by a local firm

The working method of an experienced firm like Habitar Arquitectura illustrates well what you can expect:

1. Feasibility study and surveys: property analysis, as-built surveys, technical reports, verification of urban and cadastral compliance.
2. Preliminary design / sketches: client consultation, development of plans and 3D views, initial cost estimates.
3. Detailed design (construction documents): detailed plans, technical specifications, tender documents for contractors, work schedule.
4. Permits and certificates: preparation and filing of municipal permit applications, coordination with the DNB for fire safety if necessary, updating the DJCU.
5. Construction supervision: monitoring compliance of execution with plans and budget, managing adjustments, and final inspection/reception of work.

Selecting reliable contractors

The fragmented market for contractors in Uruguay requires rigorous selection. In large cities, there are many artisans (masons, painters, carpenters, decorators, etc.) listed in directories or recommended via real estate agencies. But the market also has areas of informality, especially for low-cost construction solutions or interventions that “bend” the rules (undeclared wages, lack of social coverage, non-compliant installations).

Best practices to follow:

– request several detailed quotes, ideally three, with a breakdown of costs by item (demolition, structure, systems, finishes);

– check references and visit completed projects;

– ensure the company is up to date with social security contributions (BPS) and has the necessary insurance;

– clarify in writing payment terms, penalties for delays, and procedures in case of material price increases;

– entrust overall coordination either to a project manager (architect, engineer) or a construction manager, especially for major renovations.

Renovating on the Uruguayan coast: climate, erosion, and resilience

Renovating a seaside property in Uruguay – whether in Montevideo on the Río de la Plata, in Atlántida on the Costa de Oro, or in La Paloma and Rocha on the Atlantic – is not just about aesthetics or comfort. Climate change and erosion are gradually altering the risk.

A coastline under pressure

The numbers are telling:

– about 42% of the Río de la Plata coast and 32% of the Atlantic coast are affected by erosion;

– the current economic cost of this erosion is estimated at $45.5 million USD per year, with an expected increase of 25% by the end of the century;

– some areas, notably in the department of Rocha, are expected to see their eroded surface area increase by about 21% by 2100.

For an owner planning a renovation, several issues arise:

– risk of flooding and erosion during storms;

– potential future restrictions on rebuilding or extending;

– degradation of dune ecosystems, which already exacerbate erosion;

– the future value of the property if managed retreat policies or limitations on development in high-risk zones are strengthened.

Adaptation policies and implications for renovation

Uruguay has developed a National Adaptation Plan for the Coastal Zone (NAP Costas), as well as a plan for cities and infrastructure (NAP-Cities). These programs, supported by international organizations (Green Climate Fund, CAF, UNDP), aim to integrate climate risk into urban planning, with several tools:

Concretely, for an owner renovating a house in a coastal area:

– you must check if the land is located in an identified flood or erosion risk zone;

– anticipate that municipalities may gradually impose specific requirements (minimum floor height, materials, setbacks, limitations on new construction);

– consider adding protections (raising the structure, reinforcing foundations, improved drainage, facades resistant to salt spray) as investments not only in comfort but in long-term value protection.

Materials and sustainability: moving beyond poorly insulated “all-brick” construction

One recurring criticism of houses in Uruguay – including recent constructions – is the weakness of their thermal insulation. Many buildings made of poor-quality bricks or blocks suffer from a very low R-value: cold and damp in winter, excessive heat in summer, with high energy consumption to compensate. Uruguay, despite being a renewable energy champion, wastes part of this energy in inefficient buildings.

Towards more efficient and eco-friendly materials

The country is engaged in a shift towards more sustainable solutions:

– strong development of the timber sector, with a structured forestry industry (Pinus, Eucalyptus) and a $136 million USD investment in an eco-friendly plywood panel plant;

– experimentation and adoption of prefabricated solid wood construction systems (like the Swiss STEKO® system, where a 16 cm wall offers insulation equivalent to 50 cm of brick or 1 m of concrete);

– rising demand for low environmental impact materials: FSC-certified wood, bamboo, cork, natural insulators (sheep’s wool, straw bales, hemp), compressed earth blocks, etc.

Choosing solutions adapted to the Uruguayan climate

For a renovation, several approaches can be explored to radically improve comfort and reduce costs:

The use of materials such as bamboo, reclaimed wood, cork, sheep’s wool, or “hempcrete” (hemp and lime) can be combined with international sustainable construction standards (LEED, Minergie, etc.) for the most ambitious projects.

Integrating energy and water into the project

With an electrical grid powered by more than 98% renewables, integrating energy efficiency solutions has a dual benefit: reducing bills and positioning the property in a market where “green” performance is becoming an increasingly important differentiating factor.

Possible approaches:

– photovoltaic or thermal solar panels on the roof;

– high-efficiency heating and cooling systems;

– smart management via home automation (sensors, thermostats, lighting control);

– rainwater harvesting and greywater reuse systems for irrigation, toilet flushing, etc.;

– choosing high-energy-efficiency appliances.

Uruguayan banks are beginning to link their credit conditions to the integration of such features, offering preferential rates for projects labeled or documented as energy efficient.

Interior, comfort, and the market: designing renovations for 2026 and beyond

International trends in interior design, combined with the specificities of Uruguay, also influence how a renovated property will be perceived by buyers and tenants.

The cold minimalist wave of the 2010s is giving way to more warm, textured, and personal interiors. In a country where buildings are often energy-inefficient, this attraction to natural materials (wood, linen, wool), warm palettes, and “livable” spaces aligns with the search for thermal and acoustic comfort.

Designing a renovation in Uruguay therefore means:

In a market where nearly 70% of homes are sold furnished, interior design – furniture, accessories, art – is an integral part of the perceived value of a renovated property, especially in the high-end and upper-mid-range segments.

Financing a renovation: local banks, equity, incentives

For a resident or investor, financing a renovation in Uruguay involves dealing with relatively high mortgage interest rates (6–10%), significant construction costs, but also a favorable tax environment for new residents and certain investments.

Traditional funding sources

Several options can be combined:

– local mortgage loans, notably via Banco República (BROU), Banco Hipotecario del Uruguay (BHU, which holds about 80% of the mortgage loan market)), or Santander Uruguay, which offers specific products for non-residents;

– financing from your home country (for foreigners), sometimes at more attractive rates;

– equity, savings, reinvestment of rental income.

Tax optimization of the renovation

Uruguay operates on a territoriality principle: only income from Uruguayan sources is taxed for residents. For new residents, there is a particularly attractive regime: exemption for 11 years on certain foreign-source income (dividends, interest), with the possibility afterwards to opt for a fixed rate of 7% (instead of 12%).

For the renovation, the main challenge is to:

For an individual, the key is to properly anticipate taxes on purchase and sale, and to work with a tax advisor to maximize benefits if the transaction is significant.

Renovating to rent or to resell: which strategy in Uruguay?

Market data allows you to calibrate your strategy based on location and the intended use of the renovated property.

Montevideo: stable rental yield, moderate capital appreciation

In the capital, gross yields on apartments generally range between 5 and 6%, with high occupancy rates (85–90%) in sought-after neighborhoods (Pocitos, Punta Carretas, Malvín, Carrasco). Price growth is more moderate than on the coast, with estimates of 3–5% per year in dynamic areas over the medium term.

For a renovation in Montevideo, the equation is as follows:

Punta del Este, La Barra, Atlántida: capitalizing on growth

The Punta del Este / Maldonado area is experiencing sustained growth, with annual price appreciation on the order of 8–12% in recent years. Seasonal rental yields can reach 6–7% on average over the year, with spectacular occupancy rates during summer (up to 90–95% some weeks).

In this context, a quality renovation, well-designed for seasonal use (durable materials, easy-to-maintain systems, thermal comfort), can generate:

– a significant flow of rental income concentrated over a few months;

– rapid capital appreciation, especially in booming areas (La Barra, Costa de Oro, parts of Rocha).

Interior and secondary cities: cost/value trade-off

Inland regions (Colonia, Canelones, Rocha, some medium-sized cities) offer much lower purchase prices, with sometimes higher rental yields (5–7%) and interesting growth potential, especially in:

– Colonia del Sacramento, boosted by its UNESCO status and proximity to Buenos Aires;

– the Costa de Oro (Atlántida, Piriápolis), with prices still 50% lower than Punta del Este but faster growth;

– certain wine or agricultural regions, where the combination “farm + rural tourism” opens up prospects.

A renovation here must be extremely disciplined on costs: beyond a certain investment per m² threshold, it becomes difficult to recover it upon resale. Using local materials, rational construction solutions, and, as much as possible, tax schemes (promoted housing, tourism) is key.

In summary: renovating in Uruguay, a demanding but promising project

Renovating a property in Uruguay is neither cheap nor simple. Labor and material costs are high, urban and fire regulations are strict, and the coast faces growing erosion and flooding risks. But the country offers in return:

– a level of legal security rare in Latin America;

– a real estate market that is generally growing, with coastal segments in strong expansion;

– a sophisticated system of tax incentives for housing, tourism, large projects, and sustainable construction;

– a largely accomplished energy transition, which values efficient and “green” projects.

To succeed in your renovation in Uruguay, you ideally need to:

Approached as a long-term investment, a well-designed renovation in Uruguay can not only transform an aging property into a high-performing asset, but also align with the sustainable trajectory the country has set for itself by 2050.

Cyril Jarnias

Cyril Jarnias is an independent expert in international wealth management with over 20 years of experience. As an expatriate himself, he is dedicated to helping individuals and business leaders build, protect, and pass on their wealth with complete peace of mind.

On his website, cyriljarnias.com, he shares his expertise on international real estate, offshore company formation, and expatriation.

Thanks to his expertise, he offers sound advice to optimize his clients' wealth management. Cyril Jarnias is also recognized for his appearances in many prestigious media outlets such as BFM Business, les Français de l’étranger, Le Figaro, Les Echos, and Mieux vivre votre argent, where he shares his knowledge and know-how in wealth management.

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