Development Opportunity for
149 Forest Side Ave, San Francisco, CA


377% Potential

($8,827,358 Untapped Value)

Existing:
2,450 ft2
 
Allowed:
9,240 ft2
 

This property is a Dwelling designated as a Single Family Residential unit on a lot of 3,300 sqft. It has 1 story, 5 rooms, 2 bathrooms. Property has a total as-built area of 2,450 sqft of which 1,554 sqft is the conditioned area assessed for property taxes.

Zoning District: RH-1(D)

Development Options for
149 Forest Side Ave, San Francisco, CA

Cottage
ADU

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Cottage ADU

Horizontal
Expansion

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Horizontal Expansion

Vertical
Expansion

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Request Analysis for
Vertical Expansion

New
Construction

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New Construction

What are the local zoning regulations for 149 Forest Side Ave ?

RH-1(D) (RESIDENTIAL- HOUSE, ONE FAMILY- DETACHED)

Dwelling Unit Density Exception is a new ordinance in San Francisco that allows 4 units on any RH lot and 6 units for corner lots if the project follows certain restrictions.

The One-Family (Detached Dwellings) Districts feature lots with greater width and area than other city parts, hosting single-family houses with side yards. Development often occurs in sizable tracts, exhibiting similarities in building styles, and narrow streets following hill contours. Private covenants in some cases guide development and contribute to maintaining the character of street areas.

Permitted Residential Uses: ADU, dwelling units (one unit per lot), intermediate length occupancy, single room occupancy, student housing and senior housing.

Permitted Non-Residential Uses: Agriculture (neighborhood), passive outdoor recreation, child care facility, public facilities, residential care facility and wireless telecommunications services facility.

What is the maximum height for 149 Forest Side Ave ?

40-X

No portion of a dwelling can exceed a height of 40 feet, except that the permitted height has to be reduced to 35 feet where the average ground elevation at the rear line of the lot is lower by 20 or more feet than at the front line. The height is measured by taking a point at the centerline of the building or, where the building steps in relation to a street that is the basis for height measurement. Separate points need to be taken at the centerline of each building step. The upper point is the highest point on the finished roof in the case of a flat roof, and the average height of the rise in the case of a pitched or stepped roof.

What are the ADU regulations for 149 Forest Side Ave ?

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 ADU in this article

What neighborhood is 149 Forest Side Ave located in?

West Portal, San Francisco

West Portal is another San Francisco neighborhood with a small town feel, especially since it is surrounded by residential neighborhoods. It has also been called the “new” Noe Valley as less affluent families have been pushed out of that popular small town neighborhood.

West Portal is bordered on the north by Forest Hill, on the east by Sherwood Forest, on the south by Monterey Heights and Lakeside, and on the west by Inner Parkside.

Like Noe Valley, residents here tend to be somewhat affluent and less diverse, with many owning their own homes. Most housing here consists of brightly colored rows of single family homes. Some even have front and back lawns, giving it a slight retro suburban feel.

It has a big appeal for families thanks to its good schools, public playground, and a relatively large public library branch. It is also popular among students due to its position between SFSU and UCSF, as well as with retired folks.

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