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Great price adjustment. Nestled in the foothills of Altadena near scenic hiking and nature trails, this updated traditional home blends timeless charm with a modern open layout. Originally designed by Robert E. Williams--an early partner in the notable firm Train & Williams--and first built by W. E. G. Saunders, the home offers both architectural significance and everyday comfort. At its heart is a dramatic great room with vaulted ceilings, a fireplace, French doors to the backyard, and large windows that fill the space with natural light. The chef's kitchen features a center island, breakfast bar, stainless steel appliances, and granite counters. Additional highlights include a formal living room with wall-to-wall bookcases and fireplace, an oversized dining room, and a spacious primary suite with walk-in closet, spa tub, and travertine finishes. Two more generously sized bedrooms and 1.5 additional baths offer flexibility for guests or work-from-home. Hardwood floors, crown molding, recessed lighting, and thoughtful updates run throughout. A finished 550 sq ft two-car garage includes an EV charger. Surrounded by mature trees with views of the mountains, this home is a peaceful retreat in a coveted foothill location.
Listing agent: Norma Mardelli DRE #01477249 norma@mardellirealestate.com, Listing office: Coldwell Banker Realty
MLS data updated 10/25/2026, 7:22:03 AM PT
Source: CRMLS, MLS #: P1-23453
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Feb 4, 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
$1,590,000Closed sale · Feb 4, 2026ZIP 91001 · Feb 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.