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Welcome to 309 4th Street, Suite 101 at Portico Lofts—a modern industrial loft community in Jack London Square. This exceptional live/work loft is designed for those who appreciate a seamless blend of style, comfort, and functionality. Step into the open living/dining area, where a double-height wall of windows bathes the space in natural light, highlighting the polished concrete floors and clean lines of the stainless steel kitchen featuring sleek appliances and ample counter space, perfect for entertaining or enjoying a quiet meal at home. A bedroom, half bath and laundry closet complete the first floor. Upstairs, the spacious primary bedroom offers a serene retreat, complete with a modern built-in dresser, skylight, and en-suite bath. Adjacent to the bedroom is an office or vanity nook, ideal for working from home or getting ready in the morning, and a versatile sitting room can be tailored to your needs—whether it’s a nursery, cozy reading corner, art space, or tranquil yoga area. The upstairs area also includes a wall of closets and the full bath, lit by a skylight. This unit includes a dedicated, gated parking space. With a Walk Score of 97, you’re steps away from Jack London Square’s farmers market, restaurants, shops, bars, and multiple public transportation options.
Listing agent: David Gunderman DRE #01313613 eastbaydavid@gmail.com, Listing office: KW Advisors East Bay
MLS data updated 10/31/2026, 10:02:53 PM PT
Source: CRMLS, MLS #: 41071315
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Sep 27, 2024
Prices use the left axis; mortgage rates use the right. Hover, tap, or focus the chart and use the arrow keys. Red SOLD badges mark recorded sales.
This home · nearest recorded event
$725,000Closed sale · Sep 27, 2024ZIP 94607 · Sep 2024
No monthly averageAt least 3 eligible sales in this month are required.30-year fixed mortgage benchmark
No weekly rateNo published rate within 7 days of this date.ZIP averages use publicly displayable closed sales from our licensed MLS feed, matched to the same ZIP and exact property type. Months with fewer than 3 sales are omitted; the current month is incomplete. Lines connect available monthly observations across gaps and do not represent measured prices in missing months. These averages are not adjusted for size, condition, or location within the ZIP, and are not an appraisal. Feed coverage may not include every sale. All available shows the available home and ZIP history, with mortgage rates over the same dates.
Mortgage benchmark: Freddie Mac Primary Mortgage Market Survey®. © Freddie Mac. Weekly national 30-year fixed rates, not APRs or a loan quote. Actual terms vary. Methodology changed in November 2022. The chart does not establish that interest-rate changes caused a home’s price changes.
Lines connect recorded asking and sale prices. They are visual guides, not estimates of the home’s value between those dates.
No earlier records were returned by our current sources. This does not mean the home has never sold.
MLS records may be incomplete. Earlier asking prices are not sale prices.