"May, how many plates have you seen?" "I've seen more than a dozen, but the rooms are all like matchboxes, and the division of living rooms is so rigid." "Have you ever seen the "optical room"? This kind of partition is very flexible, and many car owners like it!"
If you are looking for a small unit in the Hong Kong property market, I believe you must have heard the term "optical room". This unique unit partition design has become increasingly popular in the second-hand market in recent years, especially among buyers of small units of 400-500 square feet. But what exactly is an optical room? What are its advantages and potential risks? As an old expert who has been in the real estate industry for 15 years, today I will share with you an in-depth explanation of the mystery of this gap, to help you avoid traps on the road to home ownership and find a Xunpan that is truly suitable for you.
Core Concept Analysis: Design Features of Optical Rooms
What is an "optical room"?
The name "Optical Room" comes from the shape of its floor plan - when you unfold the floor plan of the unit, you will find that two rooms are located on both sides of the unit, connected by the living and dining room in the middle. The overall layout is like the shape of a pair of glasses. Specifically:
- Two bedrooms are located at the left and right ends of the unit: usually the master bedroom and the second bedroom, each with independent space
- In the middle is the open living and dining room: connecting the two rooms, forming the central part of the "glasses frame"
- Kitchen and bathroom are usually located near the central axis: convenient for residents of two rooms
:::tip Expert Tip The biggest feature of an apartment with two separate rooms is 'high privacy.' Since the two rooms are located at opposite ends of the unit, even in a small unit, family members can maintain a certain amount of personal space, which is particularly useful for buyers with young children or those who need to work from home. :::
Optical room vs traditional partition: What is the difference?
In the Hong Kong property market, the partition design of small units is mainly divided into several types. Let’s compare the differences between optical rooms and traditional partitions:
Traditional "lined up" intervals:
- Rooms are arranged side by side, often sharing a wall
- Low privacy and average sound insulation
- The living room space is relatively narrow
Glasses interatrial septum:
- The room is divided into two ends, with a living room as a buffer in the middle
- High privacy and good sound insulation
- The living and dining room has a strong sense of space and better lighting and ventilation
:::highlight Data speaks According to Centaline Property's data for the first quarter of 2024, units with a size of 400-500 square feet in a 'glasses room' layout have an average price per square foot 3-5% higher than traditional layout units in the same area, reflecting the market's acceptance of this type of layout. :::
Three major advantages of optical rooms
1. Stronger sense of space Since the living and dining room is located in the center, there is no corridor to waste space, and the overall practicality is higher. A 450-foot optical room may actually feel comparable to a 480-foot traditional partition unit.
2. Good lighting and ventilation The two rooms are located at opposite ends of the unit, and windows can usually be opened on both sides to create a convection effect. In a humid climate like Hong Kong, good ventilation is very important to prevent moisture and mildew.
3. High flexibility If you are a first-time home buyer, one of the rooms in the optical room can be converted into a study or storage room; if you have children in the future, it can be easily converted back into a bedroom. This kind of flexibility is especially valuable in the Hong Kong property market.
Practical case sharing: How does the optical room help buyers get into the car?
Case 1: Young couple’s first home purchase choice
A Ming and A Fang are a young couple in their early 30s, with a combined monthly income of NT$60,000. When they were looking for a small unit in Kowloon East, they initially focused on a 420-square-foot traditional two-bedroom unit with an asking price of 5.5 million. However, after on-site inspection, it was found that the two rooms were side by side, and the window of the master room was facing the door of the second bedroom, so the privacy was questionable.
Later, the real estate agent introduced a 450-square-foot optical room unit in the same district with an asking price of 5.7 million. Although it is 200,000 more expensive, after actually viewing the property, I found:
- The master bedroom and the second bedroom are located at both ends of the unit, with the living room as a buffer in the middle
- The living and dining rooms are well-lit and have open views
- The second bedroom can be converted into a study, so Amin can work from home
:::success Successfully got on the bus In the end, the Amin couple chose a unit in Glasses House and successfully negotiated the price down to 5.6 million. They applied for a 90% mortgage, with a down payment of only 560,000 and a monthly payment of about 21,000, which is cheaper than renting. Two years later, the unit had appreciated to 6.2 million, proving the value retention of a Glasses House unit in the secondary market. :::
Case 2: A practical choice for three generations living under one roof
Mrs. Zhang is a middle-class housewife in her 50s who lives with her husband and son. My son has just graduated from college and started working, and the family hopes to buy a property on Hong Kong Island. Due to a limited budget (about RMB 7 million), they could only consider small units of around 500 feet.
The problem with traditional two-bedroom apartments is that the son's room is too close to the master room, and their different schedules at night can easily affect each other. Later, they found a 480-square-foot optical room unit with an asking price of 6.8 million:
- The master bedroom is located at one end of the unit and has its own bathroom
- The son's room is located at the other end, and there is a living and dining room as a buffer between the two rooms.
- Even if the son comes home late at night, he will not disturb his parents’ rest
:::tip Insider Tip If you are living with three generations under one roof or need to live with family, the layout design of a glasses room can greatly enhance living comfort. In Hong Kong's property market, such small units with a high degree of privacy often retain their value better and are easier to sell when transferring ownership. :::
Expert opinion: Advantages of optical shops in mortgage valuation
As an old expert in the real estate industry, I have found that banks usually give higher valuations when conducting mortgage appraisals for optical housing units. There are three reasons:
- High market acceptance: Optical shops have good liquidity in the second-hand market, and banks regard them as lower risks
- High practicality: no wasted space in the corridor, the actual usable area is larger
- Stable rental returns: If rented out in the future, optical properties will be easier to attract tenants and the rental returns will be more stable.
According to my experience, the mortgage valuation of optical housing units with the same square footage in the same area is usually 2-4% higher than that of traditional units. For first-time homebuyers, this means they can borrow a higher mortgage ratio and reduce down payment pressure.
Precautions and Risks: Optical rooms are not perfect
Common misunderstanding 1: All optical shops are good deals
Although optical rooms have many advantages, not all optical rooms are worth buying. In the Hong Kong property market, I have seen many "fake optical rooms" - on the surface, they are optical room partitions, but in fact they have the following problems:
The room area difference is too large The master bedroom of some optical rooms is very large (for example, 150 feet), but the second bedroom is pitifully small (only 60-70 feet), greatly reducing its practicality.
The living room is too narrow In order to accommodate two rooms, some developers will compress the space of the living and dining rooms, causing the "eyeglass frame" in the middle to become narrow and long, making it difficult to place furniture.
Poor lighting and ventilation Not all optical rooms can open windows on both sides. Some units have only a small window in one room, or even a "dark hall" design, which affects living comfort.
:::warning Guide to Avoiding Pitfalls When viewing a property, remember to bring a tape measure to measure the room dimensions on-site, and pay attention to the position and size of the windows. Do not rely solely on the floor plan to make a decision; you must inspect it in person to experience the actual sense of space and lighting conditions. :::
Common misunderstanding 2: Optical rooms must maintain their value
Although optical rooms are generally popular in the second-hand market, it does not mean that all optical rooms can maintain and increase in value. The following situations require special attention:
Insufficient facilities in housing estates If the housing estate itself lacks club facilities, has inconvenient transportation, or has poor surrounding facilities, it will be difficult to attract buyers even if it is separated by optical rooms.
The building is too old For some old buildings that are more than 30 years old, even if they are designed as optical rooms, it may be difficult to apply for a high-percentage mortgage due to the age of the building, which affects the ability to resell the property.
Market oversupply If a large number of optical units are launched in the same area, oversupply may lead to price competition and affect the ability to maintain value.
:::tip Professional advice When buying property in the Hong Kong real estate market, besides considering the layout of the unit, one must also comprehensively evaluate factors such as location, transportation, school district, and estate management. A study room is just one of the bonus points and should not be the only consideration. :::
Risk Three: Legal Issues in Changing the Interval
After purchasing an optical room, some buyers hope to open up one of the rooms to expand the living room space or change the location of the kitchen. But be careful:
- Removal of non-load-bearing walls also requires approval: Even if the walls are not load-bearing, you need to apply to the Buildings Department to change the partitions.
- Illegal changes affect resale: If there is no purchase, the interval will be changed. The buyer may lower the price when selling in the future, and even affect the mortgage approval.
- The management office may have restrictions: The deed of mutual covenant of some housing estates stipulates that certain types of renovation works cannot be carried out
:::warning Important Reminder If you plan to make modifications after purchasing an eyeglass shop, remember to consult professionals (such as surveyors or architects) first to ensure that all work is legal and compliant. Never risk making illegal changes just to save money, as it is not worth it. :::
Summary: Is the Optical Clinic suitable for you?
After the above in-depth analysis, I believe you have a comprehensive understanding of the optical room. Let us summarize the core advantages and suitable groups of optical rooms:
The optical room is best suited for the following buyers:
- Young couples who are buying their first home need flexible use of space.
- Three generations may live together with family members, so privacy is important
- Those who have a limited budget but want a larger sense of space.
- Buyers who pay attention to lighting and ventilation and pursue quality of life
Checklist Before Buying Glasses:
- Measure the areas of the two rooms on site to ensure the ratio is reasonable.
- Check the position and size of windows to ensure adequate lighting and ventilation
- Evaluate the practicality of the living and dining room and whether it can accommodate basic furniture
- Understand surrounding factors such as housing estate facilities, transportation, school network, etc.
- Consult a mortgage expert to confirm the valuation and mortgage ratio of the unit
In the Hong Kong property market, optical rooms are indeed a partition design worth considering, especially for buyers of small units. But remember, buying a home is a major life event, and you can’t just look at a single factor. As an old expert who has been in the real estate industry for many years, my advice is: look more, compare more, and ask for professional advice to find the Xunpan that truly suits you.
The era of flat renting has arrived. Seize the opportunity to get on the bus, but you must also do enough homework to avoid the traps. An optical studio can be your ideal choice, but only if you know how to choose a high-quality unit.
Want to know more about home buying strategies in the Hong Kong property market?
If you have any questions about optical rooms or other types of unit partitions, please leave a message below to discuss, or send a private message to our professional team. We have 15 years of experience in the real estate industry and can provide you with the most relevant and practical home buying advice.
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Disclaimer: The content of this article is for reference only and does not constitute any investment advice. The Hong Kong property market is affected by many factors. Please seek professional advice before purchasing a property.