Brimming with character and opportunity, this classic San Francisco single-family residence offers 1,775 sq ft of living space, rich architectural details, and multiple avenues for future value. The main level features two bedrooms and one full bath, highlighted by beautiful parquet hardwood floors, bay windows that flood the home with natural light, and timeless period charm. A Murphy bed adds flexibility and functionality, making the space ideal for today’s evolving lifestyle needs. Downstairs presents a rare value-add opportunity: an unfinished one-bedroom, one-bath space with its own separate entrance off Barneveld. Currently down to the framing, this area offers tremendous potential for an additional living unit, guest suite, or future income opportunity (buyer to verify).The property also boasts exceptional parking—an oversized garage with two separate entrances and two interior parking spaces, plus two additional off-street parking spaces behind the building.With its solid footprint, flexible layout, and abundant upside, this home is a compelling opportunity for owner-occupants, investors, or anyone looking to customize a property in a quintessential San Francisco neighborhood.
Listed by Mark Cianciulli
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License #01990266
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The CREM Group
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mark@cremgroupre.com
Last updated February 26, 2026
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Source: bridgeMLS #41124586
Listing Facts
TypeSingle-family
NeighborhoodPortola
Bedrooms2
Bathrooms1
Days on Prevu26
Size1,775 sqft
Price per sqft$647
Amenities
Dishwasher
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
02/20/2026
Listed by The CREM Group
$1,149,000
Property Details for 100 Gaven St
Exterior
Construction
Stories: 1
Year Built: 1932
Construction Materials: Other
Exterior Features: See Remarks
Measurements
Building Area Total: 1,775
Lot Features: Corner Lot
Lot Size Acres: 0.04
Lot Size Area: 0
Lot Size Square Feet: 1,873
Lot Size Units: Acres
Financial
Taxes
Parcel Number: 5855002
Interior
Features
Appliances: Dishwasher
Fireplace Features: Family Room
Fireplace: Yes
Fireplaces Total: 1
Flooring: Parquet, Tile
Interior Features: Formal Dining Room
Measurements
Living Area: 1,775
Living Area Units: Square Feet
Rooms
Bathrooms Full: 1
Bathrooms Total Integer: 1
Bedrooms Total: 2
Rooms Total: 7
Other
Location
Subdivision Name: PORTOLA
Parking
Parking
Covered Spaces: 3
Garage Spaces: 3
Parking Features: Attached, Garage, Int Access From Garage, Guest
Utilities
Equipment
Cooling: Other
Electric: No Solar
Heating: Other
Has Heating: Yes
Laundry Features: In Garage
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 2 bedrooms and 1 bathroom in this single-family home at 100 Gaven St.
Does this single-family home have parking?
Yes, there are 3 parking spaces available for 100 Gaven St.
How does 100 Gaven St compare to other single-family homes in Portola?
This single-family home is listed 0% below the average price for single-family homes in Portola and has been on the market for 39 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 1,775 sqft.
100 Gaven St is a 2-bedroom, 1-bath single-family home for sale in San Francisco CA 94134. On Prevu for 26 days at $1,149,000. This home features 1,775 square feet of living space, located in San Francisco. The median listing price for single-family homes in this area is $1,249,999. The home offers dishwasher, parking, and swimming pool. Explore more single-family home listings in San Francisco.
Based on information from bridgeMLS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.
Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.