Accessory Apartment, Accessory Suite
An accessory apartment, also known as an accessory suite or secondary suite, is a separate living unit that is created within or adjacent to a single-family home. This suite typically includes essential amenities like a bedroom, a small kitchen, and a bathroom. It may either share an entrance with the main house or have a separate one.
Examples
-
In-Home Suite:
Mrs. Andrews, after her husband’s passing, created an accessory apartment within her large home. She rented it out to another widow through a city-conducted special program, providing low-cost housing for the tenant and extra income for herself.
-
Carriage House:
Mr. and Mrs. Johnson converted their detached garage into an accessory suite above the garage. They call it a carriage house, and occasionally it’s rented out to short-term tenants via vacation rental platforms.
-
Basement Suite:
A young couple converted their basement into a self-contained apartment. They live upstairs while renting out the basement suite, offsetting their mortgage costs.
Frequently Asked Questions
-
Is an accessory apartment legal everywhere?
Legal statuses vary based on local zoning laws and building codes. Some single-family residential zones may not permit accessory units, whereas others encourage them through specific programs.
-
How does one get a permit for an accessory apartment?
You need to check with your local building department and zoning office. If permitted, you must obtain a building permit and comply with construction regulations.
-
Are there any programs encouraging the creation of accessory apartments?
Yes, many jurisdictions offer special programs to encourage the creation of accessory apartments for purposes such as increasing affordable housing.
-
What is the difference between an accessory suite and a guesthouse?
A guesthouse is usually a separate dwelling without essential amenities like a kitchen, while an accessory suite typically includes a kitchen and could be either attached or detached.
-
Can I rent out my accessory suite to a non-family member?
Yes, you can rent it to non-family tenants, if local laws and regulations allow for such arrangements.
- Secondary Suite: Another term for an accessory apartment; a separate living unit within or adjacent to a single-family home.
- Carriage House: A type of accessory suite typically built above or converted from a detached garage.
- Granny Flat/Mother-in-Law Suite: A form of accessory apartment, often attached, designed for an aging family member.
- Basement Suite: An accessory apartment located in the basement of a home.
Online Resources
References
- “Accessory Dwelling Units: Case Study,” Journal of Real Estate Research.
- National Building Codes Handbook.
Suggested Books for Further Study
- “The ADU Owner’s Manual” by Portland ADU Initiative
- “Backdoor Revolution: The Definitive Guide to ADU Development” by Kol Peterson
- “In-Laws, Outlaws, and Granny Flats: Your Guide to Turning One House into Two Homes” by Michael Litchfield
Real Estate Basics: Accessory Apartment, Accessory Suite Fundamentals Quiz
### 1. Is it legal to convert a part of your home into an accessory apartment?
- [ ] Yes, always.
- [ ] No, never.
- [x] It depends on local zoning laws and building codes.
- [ ] Only if it’s for family members.
> **Explanation:** The legality of creating an accessory apartment varies depending on local zoning laws and building regulations. It's crucial to consult with local authorities before making changes.
### 2. What other names are commonly used for accessory apartments? (Select all that apply.)
- [x] Secondary Suite
- [ ] Townhouse
- [x] Carriage House
- [ ] Duplex
> **Explanation:** Accessory apartments are also known as secondary suites and carriage houses, among other names. A townhouse and duplex are distinct types of housing.
### 3. Which of the following is a typical feature of an accessory apartment?
- [x] Separate entrance
- [ ] Multiple floors
- [x] Small kitchen
- [ ] Full-service concierge
> **Explanation:** An accessory apartment often contains a separate entrance and a small kitchen, among other basic amenities like a bedroom and bathroom, though it usually has no full-service amenities.
### 4. Can a basement be converted into an accessory apartment?
- [x] Yes
- [ ] No
- [ ] Only if it’s unfinished
- [ ] Only if it’s below grade
> **Explanation:** A basement can be converted into an accessory apartment, provided it complies with local building codes and zoning regulations.
### 5. What is the primary difference between an accessory suite and a guesthouse?
- [ ] Accessory suites are larger.
- [ ] Guesthouses are always detached.
- [x] Guesthouses usually lack essential amenities like a kitchen.
- [ ] Accessory suites cannot be rented out.
> **Explanation:** A guesthouse is typically a separate dwelling without essential amenities like a kitchen, whereas an accessory suite usually includes a kitchen and can be either attached or detached.
### 6. If the legal framework is supportive, who can benefit from having an accessory apartment?
- [x] Homeowner
- [x] Tenant
- [ ] Only seniors
- [ ] Only students
> **Explanation:** Both homeowners and tenants can benefit from the existence of an accessory apartment. Homeowners may receive additional income and companionship, while tenants can access affordable housing options.
### 7. What is a "Granny Flat"?
- [x] An accessory apartment, typically for an aging family member.
- [ ] A large flat within a senior living center.
- [ ] A terrace added to an existing home.
- [ ] A shed located in the backyard.
> **Explanation:** A Granny Flat, also known as a mother-in-law suite, is an accessory apartment designed for an aging family member. These units can be either attached to or detached from the main residence.
### 8. Which of the following might require a special program from the city for approval?
- [x] Converting a single-family home’s portion into an accessory apartment.
- [ ] Redecorating the interior.
- [ ] Landscaping the backyard.
- [ ] Installing energy-efficient windows.
> **Explanation:** Converting part of a single-family home into an accessory apartment often requires approval through a special city program, depending on local zoning laws and building codes.
### 9. Why might a homeowner build an accessory apartment?
- [ ] To lower property taxes
- [ ] Only to provide family housing
- [x] To generate rental income
- [ ] For exclusive use by guests
> **Explanation:** Homeowners often build accessory apartments to generate rental income. These units can also cater to family members, under various circumstances dictated by the homeowner’s needs.
### 10. What key aspect separates an accessory apartment from a duplex?
- [x] Accessory apartments are within or adjacent to single-family homes; duplexes are two distinct living units with separate addresses.
- [ ] Accessory apartments have better amenities.
- [ ] Duplexes are smaller.
- [ ] Duplexes function only as rental properties.
> **Explanation:** The main difference is that an accessory apartment is an additional living unit within or adjacent to a single-family home, whereas a duplex comprises two distinct living units, often with separate addresses.
