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Closed
- Listed price
- $799,999
- Listed Aug 1, 2017 · $345/sq ft
- Sold price
- $760,000
- Sold Nov 20, 2017
3 beds|3 ba|2,321 sqft|17,453 sqft lot|1977 Built|36 MLS days on market
21502 Cold Spring Ln, Diamond Bar, CA 91765
Property Description
Welcome to your new home located in beautiful and prestigious Diamond Bar this one of a kind home has everything that you're looking for! This fantastic home features 3 bedrooms, 3 bathrooms, and a bonus room which is perfect for entertaining or it could be converted into a 4th bedroom.With a sweeping view of the valley below this breath-taking house is perfectly situated in Diamond Bar! The care and love for this home that the owners have is apparent as you walk in and see all the improvements that have been made. The improvements that the owners have put in are almost too many to list! They have put in laminated wood floors, tank-less water-heater, the plumping was re-piped, kitchen recently remodeled and includes top of the line appliances, and a restroom that was just remodeled! Don't miss this once in lifetime property! You're going to love your new home with a view of the gorgeous valley below. This home also boasts a convenient location near the 57 and 60 freeway, and is also located in the amazing Walnut Valley Unified School District!
Listing agent: Michael HasegawaDRE #01997953michaelhasegawa88@gmail.com, Listing office: Realty One Group Inc
MLS data updated 10/27/2026, 2:54:40 AM PT
Source: CRMLSMLS #: OC17176264
Belmont insights
Price & property history
Compare recorded home prices, same-type ZIP sales and mortgage rates.
Last recorded sale$760,000
Nov 20, 2017
Available records22017
From MLS recordsActual listing and closing events
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This home · nearest recorded event
No recordNo property-price record in this range.ZIP 91765 · 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
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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
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MLS records may be incomplete. Earlier asking prices are not sale prices.