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7 Key Factors to Consider When Choosing an Ideal Home: A Guide for Millennials
June 12, 2026
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The value of landed houses continues to rise year after year, making residential property one of the most sought-after inflation-resistant investments. However, for Millennials purchasing their first home, understanding what truly defines an ideal house can be challenging.


So, what factors should you prioritize? If you're still unsure, here’s a comprehensive guide to help you make the right decision.


7 Criteria of an Ideal Home to Consider

To determine whether a house is truly ideal, evaluate it based on the following factors:

1. Location

Location is the most important factor influencing both your living comfort and the future value of your property. While home design and size can be modified later, location cannot.


When evaluating a property, ask yourself:

  • Is it close to workplaces, schools, shopping centers, and hospitals?

  • How accessible is public transportation?

  • What is the neighborhood like? Is it family-friendly?


2. Building Condition and Structure

The condition and structural integrity of a home are crucial. Problems in these areas can affect comfort, safety, and even property value.


Use this checklist when inspecting a home:

  • When was the house built?

  • When was the last renovation completed?

  • What is the condition of the exterior façade?

  • Are the stairs in good condition?

  • Are there signs of leaks or mold on doors, windows, walls, or the roof?

  • Are the electrical and plumbing systems functioning properly?


3. Layout

What is the ideal house size? According to surveys of Millennial homebuyers, flexibility is often more important than sheer size.[1]


Open-concept layouts with multifunctional spaces have become increasingly desirable. These designs support modern, dynamic lifestyles where homeowners can comfortably work, relax, and spend time with family under one roof.


4. Ventilation and Natural Lighting

Proper lighting and ventilation are essential not only for health but also for overall comfort.


Make sure the property receives adequate natural light and has good airflow. A home free from mold and hazardous materials such as asbestos should be a non-negotiable requirement.


5. Outdoor Space

Never underestimate the value of a terrace or backyard, even if it is relatively small.


Outdoor areas are especially important if you plan to have pets or raise children. Green spaces also help create a healthier balance amid the hustle and bustle of urban life.


6. Long-Term Investment Potential

When buying a house, think beyond your current needs and consider the next 5–10 years.


Assess whether the property can be adapted as your family's needs evolve:

  • Can a large living room be converted into an extra bedroom?

  • Is there outdoor space available for future expansion?

An adaptable home can grow alongside your family over time.


7. Cost

Budget is another critical consideration.

Ideally, you should have at least a 20% down payment prepared, along with emergency funds for unexpected expenses.


Beyond the property price, remember to account for:

  • Notary fees

  • Ownership transfer fees

  • Agent commissions

  • Monthly maintenance costs (for apartments or strata-title properties)


If the home you desire exceeds your current financial capacity, securing mortgage pre-approval before signing any contracts is highly recommended.


Characteristics of an Ideal Family Home

Based on the factors above, an ideal home generally has the following characteristics:

  • Minimum living space of 12 m² per occupant

  • Ceiling height of at least 2 meters in all living areas

  • Minimum room size of 6.5 m² with at least one side measuring 2 meters

  • At least one hour of direct sunlight entering indoor spaces daily

  • Windows totaling at least 8% of each room’s floor area, with operable windows accounting for at least 4%

  • Ventilation openings located at least 3 meters away from pollution sources

  • Adequate artificial lighting tailored to each room’s purpose

  • Warm lighting (2700–3000K) for living rooms, family rooms, bedrooms, and dining areas

  • Neutral lighting (3500–4000K) for kitchens and workspaces

  • Waterproof walls in shower areas

  • Use of renewable energy sources and low-emission materials

  • Access to safe drinking water

  • Proper wastewater management and sanitation systems

  • Resilience against climate change and natural disasters

  • Good public transportation access

  • Low crime rates

  • Convenient access to public facilities

  • Availability of green open spaces

  • A pedestrian-friendly environment that supports residents’ lifestyles and personal values


Why Living in an Ideal and Healthy Home Matters

Why is understanding all of this important before purchasing a property?


The short answer: it matters a lot.


The longer answer: your home directly affects both your physical and mental well-being.


People spend more time inside their homes than anywhere else. As a result, every aspect of a house influences daily health, comfort, and overall quality of life.

A well-designed home can help reduce stress, improve health outcomes, and create a more enjoyable living environment for the entire family.


Beyond comfort, a quality home also protects one of the largest investments you'll ever make. While it's easy to focus on a property's exterior appearance, the interior environment is equally important. Both should work together to support your long-term goals.


Jakarta Garden City: The Ideal First Home for Millennials

After reviewing all these criteria, it’s natural to feel overwhelmed by the many housing options available.


Instead of spending months searching, consider Jakarta Garden City (JGC)—an ideal choice for Millennials seeking a well-planned residential community in East Jakarta.


As an eco-township, Jakarta Garden City offers many of the qualities associated with an ideal living environment:

  • AEON Mall, IKEA, international schools, and hospitals within easy reach

  • Direct access to the Cakung Timur Toll Road for convenient travel to Jakarta’s city center

  • Green surroundings and flood-resilient infrastructure supported by retention lakes, parks, and jogging tracks

  • 24-hour security system for added peace of mind


Home prices typically range from IDR 1–2 billion, offering excellent value considering the world-class amenities and lifestyle benefits available within the township.


Ready to explore your future dream home at Jakarta Garden City? Contact us today to schedule a visit and discover the best move-in-ready homes available.

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