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Beautifully maintained by the same owner for the last 33 years. In the desirable Marlborough subdivision in wonderful Phillips Ranch. This floor plan is known as the "El Grande". Super design w/one bedroom & bathroom downstairs & 3 beds & 2 baths up. Excellent hills views from the private master bedroom balcony. Highlighted by a very secluded back yard, w/no intrusion from neighbors. Captivating curb appeal w/a pavered driveway & walkway to the new craftsman style front door & covered porch. Gated RV parking is hard to find & highly coveted, it can be made even wider w/a small retaining wall. Vaulted cathedral ceilings at the entry to the living room. Plank wood like tiled foyer that extends through the kitchen & family room, downstairs bathroom and laundry. Fireplaces grace the living room, family, and master suite to keep you warm this winter. Plush carpet & dual pane windows add to the warmth. Granite counter tops & built in gas cook top in the kitchen, open to the nook and family room. A garden window accents the breakfast nook. Skylights highlight the living room fireplace. A large slider enters to the back yard w/concrete patio & cover. Super master suite w/double closets, high ceilings, fireplace, sit down vanity, tiled walk in shower, oval tub! Take note of the extra bonus room off of the NW bedroom! Newer tile roof, recessed lights, smooth ceilings. Award winning schools shared w/ N. Diamond Bar. Walk to the greenbelt for relaxation & excercise.
Listing agent: Ty Courtney Wallace DRE #01016494 tywallace@earthlink.net, Listing office: Coldwell Banker Tri-Counties R
MLS data updated 10/24/2026, 5:31:38 AM PT
Source: CRMLS, MLS #: TR21036382
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Apr 8, 2021
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 91766 · Oct 2026
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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.