From cramped to comfortable: twelve affordable apartment renovations across Europe

Real savings through smart apartment renovations

Across Europe, compact flats are a common reality, yet modern renovations can deliver comfort, storage and style without breaking the bank. From Porto to Zagreb, across coastal towns and capital apartments, designers are proving that frugal budgets can yield compelling transformations. This feature surveys twelve recent projects that demonstrate practical approaches, from converting a compact post war flat into an open plan studio to re programming a tiny two room dwelling for a family. Read on for actionable insights, layouts and budget considerations that can inform your own renovation journey.

From a compact post war flat to a comfortable studio

Budget: €10,500

In a seaside city across northern Europe, a classic 33 m² flat is transformed into a tidy open plan studio designed for one person or a couple. The walls around the living area were opened to let in daylight from a large exterior window, creating a fluid zone for living, dining and sleeping. A built in timber cube conceals a double bed and provides seated storage, while the lower portion includes a shallow wardrobe and drawers. The kitchen is compact but efficient, with a slim worktop, pull out pantry and integrated appliances to maintain a clean line. A floating shelf corridor and tall joinery sit within the room to organise belongings without visually breaking the space. The palette relies on light timber, warm white plaster and tactile textiles, with a few warm accent colours introduced by cushions and a rug. Lighting is layered: a central ceiling light, wall washers to brighten corners and adjustable task lighting at the bed. The furniture is modular and easy to reconfigure, allowing the space to flex from solo living to hosting guests. The project demonstrates how a restrained, well considered budget can yield generous living space by removing non essential walls, using smart furniture and focusing on light and storage.

Budget friendly one bedroom with modular division for rental

Budget: €7,900

The client intended to rent the property to a young couple with minimal furniture. The interior design emphasises contemporary style but avoids overstatement, so that future tenants can easily personalise. A partition wall would split the single living area into a private sleeping zone and a public living zone, yet construction was kept to a minimum to respect the budget. Built in storage and a freestanding shelving unit act as a visual divider while offering open storage. The finishes use durable, easy to clean materials such as painted plywood, laminate flooring with a wood look and washable wallpapers. The result is a bright, modern space that reads as larger than its true size, with a practical layout suitable for short lets and eventual resale value. The design also included a compact bathroom upgrade and kitchen rethink to ensure efficient operation for long term rental use.

One bedroom for a student

Budget: €7,350

This project addresses a tight timescale and limited budget in a city apartment that was already partially completed. The designer focused on rationalising the plan to maximise usable area, while leaving room for essential comforts. The bed is kept low and tucked into a shallow alcove to reclaim floor space for a study desk and compact wardrobe. A compact kitchen and a single living zone create a coherent, easy to maintain environment. The colour palette is muted with a touch of colour for vibrancy. The client faced limited opportunities for structural work, so the team relied on efficient fittings, modular furniture and floating storage to withstand wear and tear and reduce maintenance costs. The result is a comfortable home with practical zones for study, relaxation and sleep, appropriate for a student or a single occupant.

Cheap renovation in a month

Budget: €7,350

The aim was to deliver a fully functioning interior in just 30 days, with a design that avoids obvious showroom references and a timeless feel. The project emphasises disciplined budgeting and phased procurement, with a fixed budget and strict scheduling. The team avoided pre fabricated kits and instead used standard carpentry, fixed joinery and modular components that can be sourced locally. The layout was adjusted to ensure that every space has a defined function, while materials were chosen for durability and ease of maintenance. A light colour scheme, natural textures and subtle contrasts were employed to make the space feel larger. Where possible, existing pieces were repurposed to save money. The end result is a stylish, comfortable home that can be lived in immediately after completion and easily updated in the future.

Self managed renovation in a one bedroom

Budget: €6,315

Two young parents in a modest city apartment tackled this project with careful planning, realistic expectations and a willingness to improvise. They focused on zoning and storage rather than moving walls. A combination of craft and ready made components created a flexible arrangement that can adapt to a growing family. The result is a warm, practical home for the family with clear subdivisions for sleeping, play, meals and work. The design demonstrates that small savings can yield big returns when the plan is organised around daily life.

One bedroom with smart zoning

Budget: €6,315

In a compact 28 m² dwelling a thoughtful zoning strategy created a dedicated sleeping alcove, a work nook and a bright living zone. A tall freestanding partition and a timber framework divide the space without blocking light, while built in wardrobes and slim storage solutions reduce clutter. The bed is positioned to maximise natural light and the desk sits near a window to foster a productive study area. The materials favour light wood tones, pale plaster and washable wall coverings. The project highlights how accessible zoning and modular furniture can transform a tiny apartment into a more hospitable home without major construction costs.

One bedroom in a panel block

Budget: €6,315

Panel brick blocks remain common across many European cities and present particular design challenges due to fixed layouts. In this project a tall shelving unit from a popular modular system acts as a room divider, creating a calm sleeping zone and a separate living area while keeping the space visually open. A bed with integrated storage and a shallow wardrobe solves storage constraints, while a compact sofa bed allows flexible hosting. The kitchen and bathroom were modernised with robust, easy care finishes. The result is a comfortable home that respects the building structure while delivering a more contemporary, house like feel.

One bedroom for three

Budget: €6,315

With a family of three in a modest dwelling and the wall between kitchen and living room being non load bearing, the project explores zones, storage and finishes rather than larger scale renovations. A long run of continuous shelving and built in cabinetry splits the space into three distinct zones: sleeping, cooking and relaxing. The design prioritises robust, durable materials and generous storage for toys, clothes and equipment. The result is a family friendly home where even a small footprint can comfortably accommodate three people with room to grow.

Two rooms on 25 m²

Budget: €5,250

In this compact dwelling the sleeping area is surrounded by a compact kitchen living area with a narrow counter to wash, cook and dine. A mezzanine level with a small ladder creates a sleeping zone above the living space. The project includes a compact bathroom and a storage plan that uses vertical space and pockets for sporting gear. The design is targeted at young clients who are not prepared to invest a lot but want a sense of home and privacy. The result is a space that feels larger than its footprint with balanced daylight and a calm palette.

Renovation in a typical small flat

Budget: €3,700

In many European cities small flats present a challenge of budget friendly refresh rather than revolutionary reconfiguration. The team focused on what could be left untouched, such as tiles and sanitary fittings in the bathroom, and refreshed the rest with cost effective options. Walls were re plastered and re painted, corridors refreshed with simple paint, and the living area redecorated with affordable wall coverings. The existing built in wardrobe became a central feature for storage. The result is a practical, low cost refresh that updates textures and tones without major construction works.

Full renovation in 13 days

Budget: €3,150

A bold experiment in rapid delivery, this project demonstrates what can be achieved with disciplined project management and access to essential resources. In just under two weeks, the interior was re planned, building services updated and finishes installed to create a fresh, modern home. Clear milestones, continuous supplier coordination and careful on site supervision kept the process efficient. The furniture and interior details were kept compact and modular to allow for easy re arrangement as needs evolve. The result is a contemporary, well organised home with a small footprint but big potential for adaptation in the future.

Real example of a very budget renovation

Budget: €1,050

In a city apartment that already had a neutral base, modest changes created a meaningful improvement. The client asked for a quick update using existing furniture as much as possible. The project relied on repainting, a few new fabrics, new lighting and rearranged storage to improve function. It is a reminder that even the smallest budget can achieve a tangible lift when planning is precise and materials are chosen for longevity.

Further reading

• Small budgets, big impact: creating an eco friendly interior
• How to design a bachelor pad on a tight budget
• Renovating a city apartment with limited funds: practical guidance

The twelve projects above demonstrate that thoughtful planning, well chosen materials and modular, adaptable fittings can transform even the smallest spaces into comfortable homes. By prioritising zones for daily life, integrating clever storage and selecting durable, easy to maintain finishes, owners can achieve meaningful improvements without exhausting the budget. For many European cities, the lesson is clear: the difference between a cramped dwelling and a welcoming home often lies in layout clarity, light management and smart furniture choices rather than large scale expenditure.