CityStructure - Feasibility Study simplified

1382 Union St, San Francisco CA

No Development Potential*

*Estimate based on zoning regulations from Municipal Code and property data from County Assessor.

Multi-Family Residential (Duplex; Triplex or Fourplex) with 10 units on a lot of 2,700 sqft. It has a total of 4 stories false , 34 rooms , , 10 bathrooms . Property has a total as-built area of 12,536 sqft of which 7,685 sqft is the conditioned area assessed for property taxes. (Source: County Assessor's Office)

What are the local zoning regulations for 1382 Union St ?

NCD-POLK (POLK STREET NEIGHBORHOOD COMMERCIAL)

In NCD-Polk districts, housing development in new buildings is encouraged above the first floor, particularly in the less developed areas along Larkin Street and on larger lots throughout the district. New housing projects must include at least 40% two-bedroom or larger units to attract families. Existing housing units are protected through restrictions on demolitions and upper-story conversions.

The number of residential units in the NCD-Polk district is calculated based on the size of the lot, but it cannot exceed 1 dwelling unit per lot.

Dwelling Unit: A room or suite of two or more rooms that is designed for, or is occupied by, one family doing its own cooking therein and having only one kitchen.

Accessory Dwelling Unit (ADU): Also known as a Secondary Unit or In-Law Unit. It is accessory to at least one other Dwelling Unit on the same lot. A detached ADU should not share structural walls with the primary structure on the lot.

Junior Accessory Dwelling Unit (JADU): JADU is a secondary living space within a single-family home, limited to 500 square feet. It must have its own entrance, an efficiency kitchen, and can either share or have separate sanitation facilities. The property owner must live on-site unless a government agency, land trust, or housing organization owns the unit.

This district aims to foster compatible development with the surrounding neighborhood. Building standards oversee large-scale projects and protect residential rear yards. Aligned with Polk Street's mixed-use character, new buildings may host most commercial uses at the first story, emphasizing neighborhood-serving businesses. Adult entertainment uses are prohibited, and restrictions on drive-up and automobile uses maintain continuous retail frontage and prevent traffic congestion. Housing development, encouraged above the first story, especially along Larkin Street, prioritizes 40% or more two-bedroom plus units to attract families. Limited parking in new developments reflects transit access, proximity to bus rapid transit along Van Ness Avenue, and existing housing units are safeguarded against demolitions and upper-story conversions.

The primary use of the Polk Street Neighborhood Commercial zone is mixed-use. The Permitted uses listed below show that additional land uses may be allowed in this zone.

Permitted Residential Uses: ADU, single room occupancy, student housing, residential uses, dwelling units, senior housing, group housing, and homeless shelters.

Permitted Non-Residential Uses: walk-up facility, agriculture (neighborhood), arts activities, general entertainment, movie theater, child care facility, community facility, public facilities, residential care facility, social service or philanthropic facility, animal hospital, grocery (general), restaurant, financial services, fringe financial services, limited financial services, retail professional services, trade shop and trade shop.

What is the maximum height for 1382 Union St ?

65-A

The height of a dwelling cannot exceed 65 feet.

Building height is measured from the centerline of the building. If the building steps laterally along a street, separate measurements are taken from the centerline of each step. For flat roofs, height is measured to the highest point of the finished roof, while for pitched or stepped roofs, it is measured to the average height of the rise.

What are the ADU regulations for 1382 Union St ?

ADU eligible

Accessory Dwelling Units (ADUs), also called secondary units, in-law units, or cottages, are units added to existing and new residential buildings. Adding an ADU to your property can provide several benefits, such as providing housing for family members, simplifying your lifestyle, and increased financial flexibility.Learn more about building ADUs

What neighborhood is 1382 Union St located in?

Russian Hill, San Francisco

Russian Hill’s claim to fame is Lombard Street, often called the world’s most crooked road (which isn't actually true!). Every day cars line up to drive down this one block stretch of twists and turns and tourists stand at the bottom taking pictures. But since this is the neighborhood’s only tourist attraction, Russian Hill is less of a destination and mostly a lovely residential neighborhood.

Russian Hill is bordered on the north by Fisherman's Wharf, on the east by North Beach, on the south by Nob Hill, and on the west by Pacific Heights. It keeps to itself but is tucked between very popular attractions like Fisherman’s Wharf and Ghirardelli Square to the north, areas dense with shops, restaurants, and throngs of tourists gazing out at the beautiful Marin County coastline across the Bay.

The heights can either be daunting for less resilient pedestrians or cyclists, or exhilarating for those interested in getting a workout whenever they leave the house. Buses are pretty easy to come by and the surrounding neighborhoods are within walking distance (as long as you’re willing to get a calf workout).

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