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This is a rare opportunity to purchase a super unique SFR+ADU located in the hills of Walnut/Rowland Heights. This high scaled home includes a guest house that is like no other. The main house is 4 bedrooms and 2.5 bathrooms. Bright and open floor plan with spacious living room and dining room. Family room includes a cozy fireplace and surround speakers great for family movie nights. Main house gourmet kitchen is upgraded with granite counter tops and stainless appliances. High ceiling master bedroom with ceiling fan leads into the relaxing master bathroom with skylight that includes a separate tub & shower. Main house also has attic fans to cool off the home during hot summer days. The unique and spacious guest house contains one grand bedroom with walk-in closets, a full bathroom, spacious living room, a full gourmet kitchen with granite counter tops with full backsplash and its own private laundry room. This accessory dwelling unit (ADU) is perfect for guests, in-laws, the ultimate man cave, exquisite femme den or the perfect place for your older kids who want to live in a home close away from home. The ADU can also be the perfect rental or possible Airbnb.The home has been professional landscaped from the front yard to the backyard leading into a private sparkling waterfall pool with spa. The backyard is the perfect place to host and entertain your guests with summer swim parties and BBQ. If you are looking for the perfect duplex, do not let this rare property get away!
Listing agent: Johnathan Chao DRE #01431204 johnathanchao@gmail.com, Listing office: Keller Williams Premier Prop
MLS data updated 10/19/2026, 2:12:15 AM PT
Source: CRMLS, MLS #: TR19178514
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Nov 20, 2019
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 91789 · 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.