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Welcome to 1240 Dumaine! Located in the highly coveted Sutton Valley community in Oak Park, this 5 bed/3.5 bath home is an entertainers dream. With all bedrooms upstairs, there is room to spread out in the open concept kitchen/den and enjoy the indoor outdoor lifestyle this house affords. The chef's kitchen boasts granite counters, built-in refrigerator and freezer, wine fridge, Thermador cooktop, double ovens, walk-in pantry, and a large center island with room for seating. The outdoor oasis features a sport court, covered patio complete with TV, grand fireplace, built-in BBQ center, a gorgeous pool and spa, and plenty of privacy courtesy of the lush landscaping. Inside, the home features hardwood floors, crown moulding, and beautiful finishes throughout. The master bedroom comes complete with a walk-in closet, bathroom en suite, electric fireplace, and a private deck with explosive mountain views. To top it off, the home is located in the highly awarded Oak Park School District. Come see what you've been missing today!
Listing agent: James Rapoport DRE #01982584 jim@jimrapoport.com, Listing office: RE/MAX ONE
MLS data updated 11/3/2026, 2:20:03 PM PT
Source: CRMLS, MLS #: 221004018
Belmont insights
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Aug 27, 2021
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 91377 · 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.