What are the procedures for sealing the terrace of a villa?
Recently, "sealing the terrace" in villa decoration has become a hot topic. Many owners hope to improve the living comfort or increase the usable area by transforming the terrace. However, sealing the terrace involves changes to the building structure, and relevant regulations must be strictly followed and legal procedures must be completed. The following are the procedures and precautions related to terrace closure that have been hotly discussed on the Internet in the past 10 days for your reference.
1. Basic procedures for sealing a terrace

| steps | Specific content | Things to note |
|---|---|---|
| 1. Preliminary planning | Determine the plan to seal the terrace (glass room, sun room, etc.) | Must meet the unified requirements for the appearance of the community |
| 2. Property approval | Submit design drawings to the property management office | Closure of terraces is prohibited in some communities |
| 3. Declaration from the housing and construction department | Bring property rights certificates, design plans and other materials for filing | Appropriate fees are required |
| 4. Construction Permit | Construction can begin only after approval is obtained | The construction period is usually 15-30 days |
| 5. Completion acceptance | Safety acceptance by relevant departments | Unsatisfactory and need to be rectified |
2. Answers to hot questions on terrace closure
Based on the discussion data across the entire network, the following high-frequency issues have been sorted out:
| question | Answer | Reference basis |
|---|---|---|
| Do all villas have enclosed terraces? | Need to read the house purchase contract and community regulations | Article 45 of the Property Management Ordinance |
| Does closing the terrace count as illegal construction? | Construction without approval is illegal | Article 40 of the Urban and Rural Planning Law |
| How long does approval take? | Usually 7-15 working days | Administrative approval time limits in various regions |
| How much does it cost? | Approval fees range from 500 to 2,000 yuan | Housing and construction fee standards in 2023 |
3. Latest policy developments (updated in the past 10 days)
1.Beijing: Starting from September 1, special rectification of illegal construction in villa areas will be carried out, focusing on the behavior of sealing off the property before approval.
2.Shanghai: Promote "one-stop processing" online approval, and applications for terrace closure can be submitted electronically.
3.Guangzhou City: The "Guidelines for Villa Renovation" were released, clarifying that 30% of the light-transmitting area must be retained for enclosed terraces.
4. Expert advice
1. Give priority to the broken bridge aluminum + laminated glass solution, taking into account both safety and thermal insulation.
2. A waterproof test must be carried out before construction to avoid later leakage.
3. It is recommended to retain the original terrace drainage system to prevent water accumulation.
5. Typical Case References
| area | Processing results | Reason |
|---|---|---|
| A villa area in Hangzhou | Forced demolition | Exceeding the approved area by 20% |
| A community in Chengdu | Retained after re-registration procedures | Materials meet safety standards |
Warm reminder: Policies vary in different regions. It is recommended to consult the local housing and construction department for the latest regulations. Although terrace renovation can improve the quality of living, the approval process must be completed through legal channels to avoid legal disputes and economic losses.
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