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Street View
Listed by: PING MAO (626) 686-1888 DRE #02139728 | GoGo Realtors R.H. Corp. (626) 363-0330
$1,290,000
Monthly Est:$6,421
3 Beds
- 3 Baths
2 full baths + 1 half bath
2,120sqft
20977 E Cyn Ridge Ln, Walnut, CA 91789
$1,290,000
$6,421/moEst:
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Single Family Residence
Built in 1987
$10/mo HOA
6,091 sqft lot
$608/sq.ft
Description
Tucked away on a tranquil private cul-de-sac, this exceptionally scarce residence enjoys unrivaled permanent 180° panoramic vistas, overlooking Diamond Bar’s shimmering nighttime skyline and undulating mountain ranges. Designed with 3 bedrooms and 2.5 baths, its bright open-concept layout. Beautifully remodeled interior. A stately double front door ushers into a voluminous living room accented by lofty ceilings, alongside a legally permitted enclosed sunroom/patio spanning 285 sqft (Total approximately 2,120 sqft). The sprawling private balcony adjoining the primary bedroom serves as an exclusive viewing perch to soak in sweeping city views. There’s a loft on the second f...
Continue Reading- Houzeo last checked: 11 minutes ago
- Listing updated: September 3, 2026 at 3:36 am
- Source: California Regional MLS-CA | MLS#: WS26120396

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
2
County
City
Neighborhood
--
Year Built
1987
HOA Fees
$10/mo
Finished Area
2,120 sqft
Lot Size
6,091 sqft lot
Basement Area
- sqft
MLS Name
California Regional MLS
MLS Number
WS26120396
MLS Status
Active
Days on Market
108
Cumulative Days on Market
91

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HOA Management
Woodglen Community Homeowners Association
HOA Fees
$10/ Monthly
Amenities
Amenities and services may be covered by one or multiple associations and service providers.
CallForRules
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 3
Bathrooms: 3
Interior
Heating
Central
Interior Features
All Bedrooms Up, Loft
Cooling
Central Air
Sewer
Public Sewer
Utilities & Energy
Pool Features
None
Fireplace Features
Living Room
Water Source
Public
Association Amenities
Call For Rules
Laundry Features
In Garage
Other Features
Community Features
Street Lights
Lot Features
Zero To One Unit Acre
Price History
| Date | Event | Price |
|---|---|---|
06/03/2026 Source: | Price Increased | $1,290,000 +27943.48% $608/sqft |
01/07/2026 Source: | Off Market | $4,600 -13.21% $2/sqft |
01/07/2026 Source: | Listed for Sale | $5,300 +76.67% $2/sqft |
01/17/2019 Source: | Price Increased | $3,000 +7.14% $1/sqft |
08/10/2017 Source: | Price Increased | $2,800 +5.66% $1/sqft |
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Based on information from California Regional Multiple Listing Service, Inc. as of Sep 20, 2026, 05:15PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.
Advertising Broker: William Johnson DRE #01463271 | William Johnson Brokerage
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