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Leave the world behind you as the elevator door, accessible only by you, opens to the one-and-only Penthouse at 5405 Carlton with floor to ceiling glass presenting Bay & beyond panoramas. It spans San Francisco Bay, the iconic bridges, reaches Mt. Tam, sweeps to Berkeley’s Campanile with hills above, & overlooks the neighboring Claremont Country Club’s green-and-pristine fairway. The Penthouse with two bedrooms &two baths was recently updated including hardwood floors through-out and feels like a single family home sitting on a rooftop with just installed $73,000 of new wrap-around decks & no neighbors. The view-savoring master suite features a wall of configured closets, built-in bureau, plus walk-in dressing-room closet. Upgraded infrastructure includes parking and dual-pane windows that minimize sound and help maintain desired temperature, whether generating warmth via the gas fireplace or cooling via the unit’s central air conditioning. A security building with internal parking.
Listing agent: ANTHONY RIGGINS DRE #01372885 anthony.riggins@sothebyshomes.com, Listing office: SOTHEBY'S INTERNATIONAL REALTY, INC.
MLS data updated 11/3/2026, 7:42:50 AM PT
Source: CRMLS, MLS #: 40825304
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Jun 27, 2018
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
No recordNo property-price record in this range.ZIP 94618 · Nov 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.No recorded sales in this range. Select All available for older records; missing records do not mean the home never sold.
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.