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Welcome to 1985 Tunnel Road - THE Saxophone House! Secluded in Berkeley Claremont Hill, this Tunnel Road Castle designed by Ace Architects is a stunning piece of art featuring some of the most whimsical looks. Built in 1996 for an amateur jazz player, you will appreciate the details throughout this home by its magnificent and magical presence, the swirling golden staircases, captivating curved balconies with treble-clef railings, and the massive striking saxophone towers. With over 4,000 sq ft of living space, currently being used as a 4 bedrooms and 3.5 baths mansion, with a separate au pair room, sitting on nearly 10,000 sq ft lot, this three stories atrium-like building has plenty of space to entertain with sweeping canyon views from the picturesque windows, gourmet kitchen with sub-zero refrigerator, gleaming hardwood floor, cozy fireplace, game room from a converted garage, a luxurious primary suite on the entire third level with symmetrical aesthetics, custom-built circular bed, 2 walk-in closets, an elegant primary bath with double sinks, sunken jetted tub, and incredible views of the Claremont Hill off multiple balconies. Can you see yourself hosting a grand party in this castle or enjoying the incredible sunset view from the deck? A must see to appreciate.
Listing agent: Derek Han DRE #01738860 realtor@derekhan.com, Listing office: BHG Reliance Partners
MLS data updated 10/20/2026, 9:15:03 AM PT
Source: CRMLS, MLS #: 41024609
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
May 26, 2023
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
$1,750,000Closed sale · May 26, 2023ZIP 94705 · May 2023
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.