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Beach Duplex Located steps from the sand, 12 Argonne Ave. Unit A: This is the upstairs 2bed/1bath unit. This unit has ocean views and includes, a fireplace, hardwood, tile & vinyl flooring, ample kitchen cabinetry, stainless steel sink, dishwasher, gas range stove & oven with hood, refrigerator, ceiling fans, bathroom vanity and shower with tile flooring & backsplash. Unit B; Downstairs is a Studio Unit with Ocean Views, Fireplace, Kitchen, Bathroom with Shower. There is a 1 car garage with shared washer/dryer for both units. Plenty of street parking. Easy access to 2nd street and the beach conveniently located right across Ocean Avenue.-Happy Spring & Welcome to your new investment and/or Home! Upstairs Unit is Currently Vacant & Downstairs Studio is Leased at $2,100/month.
Listing agent: Kara Handy DRE #01438313 kara.handy@engelvoelkers.com, Listing office: Engel & Voelkers La Canada
MLS data updated 10/30/2026, 12:14:19 PM PT
Source: CRMLS, MLS #: P1-26541
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Jun 17, 2026
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
$1,170,000Closed sale · Jun 17, 2026ZIP 90803 · Jun 2026
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.