680 42nd St is the kind of property that rarely comes along—beautifully updated 2423 sqft duplex that lives effortlessly like a single-family home w/ a true in-law/adu. With 3BD/2BA upstairs, plus 2BD/1BA down, the layout has the perfect balance of togetherness & separation, idealfor multi-generational living, long-term guests, work-from-home flexibility,or income potential. Behind its clean, timeless exterior, the upper residence feels bright, calm, & thoughtfully curated. Sunlight fills spacious living/dining areas where warm wood floors & crisp white walls create a gallery-like backdrop for everyday life. The kitchen is polished with classic white cabinetry, stainless appliances including a chef-grade gas range, designer fixtures, generous counter space,& a breakfast nook. Upper bedrms—includes stylish primary suite—offers comfort & privacy, complemented by updated bathrooms. Downstairs 2BD/1BA is perfect as guest quarters, creative studio, office haven,or full 2nd unit. Attached garage offers interior access to the upper unit, tons of storage/utility space, laundry rm,& bonus space for workshop or office. Sunny spacious backyard completes the home w/ room to dine, play, & unwind. Plus, incredible avocado tree! Located in North Oak/Longfellow, just moments to Temescal/BART/580
Listed by Michael Braillard
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License #01369899
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Corcoran Icon Properties
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m.braillard@corcoranicon.com
Listed by Shalene Rose
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License #01505455
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Corcoran Icon Properties
Last updated January 28, 2026
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Source: bridgeMLS #41121634
Listing Facts
TypeSingle-family
NeighborhoodLongfellow
Bedrooms5
Bathrooms3
Days on Prevu6
Size2,423 sqft
Price per sqft$493
Amenities
Dishwasher
Swimming Pool
Location
Mortgage Calculator
Listing History
01/23/2026
Listed by Corcoran Icon Properties
$1,195,000
Property Details for 680 42nd St
Exterior
Construction
Roof: Shingle
Year Built: 1925
Architectural Style: Contemporary, Craftsman
Construction Materials: Stucco
Exterior Features: Back Yard, Garden/Play, Sprinklers Automatic
Features
Fencing: Fenced
Measurements
Building Area Total: 2,423
Lot Features: Rectangular Lot, Back Yard, Sprinklers In Rear
Parking Features: Attached, Int Access From Garage, Workshop In Garage, Other
Schools
High School
High School District: Oakland (510) 879-8111
Utilities
Equipment
Electric: No Solar
Heating: Forced Air
Has Heating: Yes
Laundry Features: Laundry Room, See Remarks
Utilities: Individual Electric Meter
Frequently Asked Questions
How many bedrooms and bathrooms does this single-family home have?
There are 5 bedrooms and 3 bathrooms in this single-family home at 680 42nd St.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 680 42nd St.
How does 680 42nd St compare to other single-family homes in Longfellow?
This single-family home is listed 33% above the average price for single-family homes in Longfellow and has been on the market for 54 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 2,423 sqft.
680 42nd St is a 5-bedroom, 3-bath single-family home for sale in Oakland CA 94609. Available on Prevu for 6 days at $1,195,000. This residence features 2,423 square feet of living space, located in Longfellow. The median listing price for single-family homes in this area is $899,000. Additional amenities include dishwasher and swimming pool. View other single-family home listings in Oakland.
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.