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Closed
- Listed price
- $545,000
- Listed Nov 3, 2011 · $237/sq ft
- Sold price
- $532,000
- Sold Feb 1, 2012
5 beds|3 ba|2,304 sqft|9,540 sqft lot|1975 Built|91 MLS days on market
20511 Gernside Rd, Diamond Bar, CA 91789
Property Description
Price Reduced !!! Standard Sale, not Short Sale or REO. No need to wait. Beautiful and bright, well maintained, kitchen and bathrooms remodeled one-five years ago. All new wood flooring on the main level, stairway and upper level hallway. Walnut Valley Unified school district, double door, 2 story home with 5 bedroom, 2 1/2 bathroom, 2304 sqft. Central air and heating. Formal dining and living room. Fireplace in family room. One bedroom and 1/2 bathroom downstairs, 3 bedroom and master bedroom with walk-in closet upstairs. Inside laundry room. Beautiful kitchen with new tile flooring, new interior paint. Tile roof. 3 Car garage with automatic door opener. Large flat backyard and side yard. Convenient to supermarket and easy access to the 57 and 60 fwy.
Listing agent: Tina HsuDRE #01032753tinachsu@yahoo.com, Listing office: Century 21 Excellence
MLS data updated 10/24/2026, 2:43:03 PM PT
Source: CRMLSMLS #: H11144544
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$532,000
Feb 1, 2012
Available records32011–2012
From MLS recordsActual listing and closing events
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
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.This home · 0 price recordsNo records in this period
ZIP 91789 · same property typeLoading eligible closed sales…
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Recorded sales in this period (0)
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.
View listing & sale records
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.