5,000 square feet is the minimum lot size required for each detached structure. An area within an urban village that allows for the development of smaller detached homes that may be more affordable than available housing in single family zones.
Contents
What is the average lot size in Seattle?
The median lot size for the city of Seattle stands at almost 1,180 square feet, down almost 70% from 20 years ago. A surge in townhouse construction is one of the reasons for the sharp drop in the median lot size in the city – about 40% of the homes built in 2000 in Seattle were townhouses, compared to 70% last year.
Can I build a Dadu Seattle?
In all eligible zones, you can establish a DADU only if the following criteria are met: ∎ The DADU must meet all the Seattle residential, building, stormwater, side sewer, mechanical, elec- trical, and energy code requirements that apply to single-family dwellings.
How is lot coverage calculated in Seattle?
A word about lot coverage
The rule of thumb is that the footprints of your main house and any accessory structures can cover only 35 percent of your lot. If you have a small lot, less than 5,000 square feet, you get a maximum lot coverage of 1,000 square feet plus 15 percent of your total lot area.
How close can you build to the property line in Seattle?
If you’re moving your property line, the line’s new location should be at least 5 feet from your single-family home, garage, and related buildings. In most cases, your buildings’ walls and eaves must be fire rated if they are less than 5 feet from your property line’s new location.
What is SF 5000 zoning Seattle?
The land use code classification that is applicable to most single family homes in Seattle is known as SF5000 (and SF7200 and SF9600 for larger lots). The “SF” means: Single Family. The 5000 means the property is more or less 5000 square feet.
How do I calculate lot coverage?
Lot Coverage is the size of the footprint(s) of a building(s) and/or structure(s) on a lot divided by the size of the parcel, expressed as a decimal number. The lot coverage is used in calculating the intensity of use of a parcel for development project. For example, a footprint of 1000 sf.
Can you build a tiny house in Seattle?
A legally permitted unit on the property (but not within the home) is called a detached accessory dwelling unit (DADU) or backyard cottage. Tiny houses, with foundations, are considered DADUs.You cannot live in a tiny house on wheels (or similar equipment such as RVs and boats) on lots in Seattle city limits.
What is a good size for an ADU?
How big should an ADU be? Most municipalities limit ADUs to 800 square feet. For a rental, a two-bedroom, 800-square-foot ADU makes sense, says Steve Vallejos, president and CEO of Valley Home Development, which has built more than 100 ADUs in the Bay Area in the last 12 years and aims to build 100 more in 2018.
What is the difference between Adu and Dadu?
An ADU (Auxiliary or Accessory Dwelling Units) is a self-contained living space within an existing single-family dwelling. These typically including their own kitchen, bathroom, and separate entrance.DADU’s (Detached Auxiliary Dwelling Units) are the same, simply detached from the property’s main house.
How close to a property line can I build a shed?
You typically can’t build a shed within 10 feet of the rear property line and 15 feet from a side property line. There should be sufficient room between your shed and your neighbor’s yard. If there is any question, review your permit, check with your HOA, or contact your municipality office.
Can you live in an accessory structure?
Legally, most accessory buildings are not permitted to be used as sleeping quarters or as living space. Also, they can’t be used to store commercial vehicles.
How big of a shed can I build without a permit in Washington state?
You don’t need a permit to build a shed if it meets all of these criteria: The total area (or “footprint”) of the shed’s roof is 120 square feet or less. The shed is a single-story building. The shed sits on a simple concrete slab, pier blocks, or soil.
Can I subdivide my lot Seattle?
Unit lot subdivisions may be created by either a short or full subdivision process, depending on the number of unit lots created. Unit lot subdivision must be preceded by a land use or construction permit approving a specific residential development.
Can I fence my property?
In most cases, a fence on your own property that is close to the boundary line is still subject to fence laws. Most courts would recognize that you are flouting the law if you build a 20-foot high fence just inches (or even a few feet) from the boundary line.
How tall can you build a fence in Seattle?
Research the Code
In single-family zones, your fence height is limited to 6 feet, with an additional 2 feet of architectural features such as trellises. On a sloping site, your fence can be 8 feet high, if the average height between posts is 6 feet.
What does zoning SF mean?
The intent of the single-family one (SF-1) district is to maintain and create an environment which meets the community needs for single-family dwellings with small accessory apartments, by restricting other uses within the district and by establishing a minimum lot size. (
How much of Seattle is zoned single-family?
Single-family zones, which as of next month will be known as neighborhood residential zones, comprise nearly half of all developable land within Seattle’s boundaries, and nearly three-quarters of residential areas.
What is LR1 zoning in Seattle?
If the package passes, Lowrise 1 (LR1) zoning will no longer have a density limit and developers will be required to build family-sized units. LR1 allows for “gentle density” such as cottages, duplexes, rowhouses and small apartment buildings.
What does lot coverage include?
Lot coverage is the percent of the total lot covered by buildings and impervious surfaces. For example, houses, garages, sheds, gazebos, swimming pools, driveways, parking lots and covered patios all count as part of lot coverage.
Is a deck included in lot coverage?
Lot coverage means the percentage of the lot area covered by the first storey of all buildings, including accessory buildings, on the lot including all projections but exclusive of canopies, overhanging eaves, decks and unenclosed porches.
