Located in the prestigious 24hr guard-gated “The Country Estates” community, this beautiful proposed contemporary residence that is nestled in a highly sought-after location boasting panoramic city lights and mountain views, is graded and ready for construction to be customized and completed by the new owner. Proposed plans for a stunningly perfect contemporary resort-style estate boasting 5 bedroom suites, 7 bathrooms, and approx. 8,000 sqft of pristine and sumptuous living space situated on 1.59 sprawling acres, this sophisticated modern haven’s offerings would be unlike anything in the community. The immaculate grounds and bountiful amenities—including appealing water features at the elegant main entrance, two exterior balconies, dual professional offices, a lush 8-seat theater, & a gym, a luxurious family rm, living rm - ALL 3 rms with fully openable sliding doors. Incredible luxurious, entertaining backyard boasts a gorgeous infinity edge pool and spa overlooking stunning city light views, BBQ and fire pit areas, and a kids' play area. This estate will offer the possibilities for countless memories. Building plans also include a gourmet chef's kitchen and a service kitchen, featuring a sizable pantry. The upper floor will have the master suite with large his/her closets, enormously lush bathroom, and fully openable sliding doors that lead to an exterior deck. A junior master suite will also feature a walk-in closet and bathroom along with access to an exterior balcony through fully openable sliding doors. The estate will feature a 4-car garage. The existing proposed plans can be modified and changed to the buyers' desire! Don’t miss this chance to custom build your dream home on a fully graded and finished lot! Builder is renowned construction company, Primior JYZ.
New construction
Listing Provided by:
Juliet Chung DRE #01887530 909-374-0299,
Country Queen Real Estate,
Diana Cheng DRE #00856071 909-208-4040,
Country Queen Real Estate
$1,699,000
23509 Ridge Line Rd #50, Diamond Bar, CA 91765
--beds
--baths
1.59Acres
Est.:
Unimproved Land
Built in ----
1.59 Acres Lot
$-- Zestimate®
$--/sqft
$308/mo HOA
What's special
Sprawling acres
- 169 days |
- 501 |
- 11 |
Zillow last checked: 8 hours ago
Listing updated: November 12, 2025 at 11:42am
Listing Provided by:
Juliet Chung DRE #01887530 909-374-0299,
Country Queen Real Estate,
Diana Cheng DRE #00856071 909-208-4040,
Country Queen Real Estate
Source: CRMLS,MLS#: TR25148967
Originating MLS: California Regional MLS
Facts & features
Property
Features
- Fencing: Excellent Condition,Vinyl,Wrought Iron
- Has view: Yes
- View description: City Lights, Mountain(s), Panoramic
Lot
- Size: 1.59 Acres
- Features: Lot Over 40000 Sqft, Landscaped, Sprinkler System
Details
- Parcel number: 8713004004
- Zoning: LCR140000*
- Special conditions: Standard
- Horse amenities: Riding Trail
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Sewer Connected
Community & HOA
Community
- Features: Horse Trails, Park, Suburban
HOA
- Has HOA: Yes
- HOA fee: $308 monthly
- HOA name: DBCEA
- HOA phone: 909-861-4114
Location
- Region: Diamond Bar
Financial & listing details
- Date on market: 7/2/2025
- Cumulative days on market: 169 days
- Listing terms: Cash,Cash to New Loan,Conventional
- Inclusions: approved plans, land value, grading, sold as-it-is. Negotiable.
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
$3,725/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 7/3/2025 | Listed for sale | $1,699,000 |
Source: | ||
Public tax history
Public tax history
Tax history is unavailable.BuyAbility℠ payment
Est. payment
$11,006/mo
Principal & interest
$8461
Property taxes
$1642
Other costs
$903
Climate risks
Neighborhood: 91765
Nearby schools
GreatSchools rating
- 9/10Evergreen Elementary SchoolGrades: K-5Distance: 1.6 mi
- 8/10Chaparral Middle SchoolGrades: 6-8Distance: 0.6 mi
- 10/10Diamond Bar High SchoolGrades: 9-12Distance: 1.9 mi
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