---
listing_id: CROC26241109
status: Active
price: 1249000
beds: 5
baths_full: 3
baths_half: 0
sqft_living: 2240
sqft_lot: 16743
lot_acres: 0.384
year_built: 1964
property_type: Residential
property_subtype: Single Family Residence
address: "233 N Platina"
city: Diamond Bar
state: CA
zip: 91765
county: "Los Angeles County"
lat: 34.0274449
lng: -117.8072677
days_on_market: 0
hoa_fee: 40
hoa_frequency: Monthly
garage_spaces: 2
list_agent: "James Madden"
list_office: "Realty One Group West"
list_agent_phone: "–"
list_agent_license: 02049382
mls_source: CRMLS
modified: 2026-11-10
transaction_type: buy
---

Home | Los Angeles County | Diamond Bar | 91765 | 233 N Platina

233 N Platina, Diamond Bar, CA 91765

MLS: CROC26241109 | Status: Active | Price: $1,249,000
Beds/Baths: 5 / 3
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Acres Lot Yr Built
5 3 2,240 0.384 1964

Upcoming Open Houses

Date Time Hosted By
Saturday, November 14 12:00 pm - 3:00 am James Madden
Sunday, November 15 12:00 pm - 3:00 am James Madden

Remarks

Welcome to 233 N Platina Drive, an extraordinary 5-bedroom, 3-bathroom residence offering breathtaking panoramic mountain and hillside views, sophisticated designer finishes, and exceptional indoor-outdoor living. Situated on an expansive lot in a desirable end-home location, this stunning property has undergone a complete transformation, with all renovation work completed under permits. Major improvements include complete electrical rewiring, upgraded plumbing, all-new windows, a new air conditioning system, and beautiful white oak flooring. The redesigned interior blends contemporary elegance with natural warmth, featuring white oak cabinetry, designer finishes, and beautifully remodeled bathrooms. At the heart of the home is a spectacular kitchen featuring custom white oak cabinetry, elegant countertops, a generous center island, and stylish fixtures. Spacious living areas are filled with natural light and flow seamlessly through an oversized bifolding glass door to the outdoor entertaining spaces. The thoughtfully designed floor plan features five spacious bedrooms and three full bathrooms, including a convenient downstairs bedroom and full bath, ideal for guests, multigenerational living, or a private home office. Upstairs, the primary suite offers a luxurious spa-i

MLS Listing Information

Field Value
MLS # CROC26241109
MLS Source California Regional MLS
Days on Site 0

Features

Interior Features

Feature Details
Bedrooms Ground Floor Bedroom
Family Room Other
Fireplace Living Room
Laundry Hookup - Gas Dryer, In Garage
Cooling Central Forced Air, Other
Heating Central Forced Air

Exterior Features

Feature Details
Pool Community Facility, None

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 2 Car(s)
Elementary District Pomona Unified
High School District Pomona Unified
HOA Fee $40
HOA Fee Frequency Monthly
Complex Amenities Barbecue Area, Club House, Community Pool, Game Room, Picnic Area

Contact Information

James Madden
Realty One Group West
License #: 02049382
Phone: –

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Golden Springs Elementary School public K-6 0.38 mi 7
Lorbeer Middle School public 7-8 0.71 mi 5
Armstrong Elementary School public K-6 0.75 mi 5
Ranch Hills Elementary School public K-6 1.41 mi 7
Pantera Elementary School public K-6 1.45 mi 10
Diamond Ranch High School public 9-12 1.69 mi 8
International Polytechnic High School public 9-12 1.77 mi 10
Kellogg Polytechnic Elementary School public K-6 2.05 mi 3
Westmont Elementary School public K-6 2.09 mi 6
Decker Elementary School public K-6 2.17 mi 4
Quail Summit Elementary School public K-5 2.22 mi 9
Chaparral Middle School public 6-8 2.29 mi 10
Maple Hill Elementary School public K-5 2.36 mi 10
Walnut High School public 9-12 2.44 mi 10
Suzanne Middle School public 6-8 2.53 mi 10
Adult And Career Education public UG 2.74 mi N/A
Marshall Middle School public 6-8 2.92 mi 7
Vejar Elementary School public K-8 3.03 mi 4
Fremont Academy Of Engineering And Design public 7-12 3.04 mi 4
Collegewood Elementary School public K-5 3.04 mi 9

Nearby Homes

Address Price Beds Baths Sq Ft Status
752 Golden Prados $1,189,000 4 2/1 2,268 Active
1123 Cleghorn $1,068,000 4 2 1,771 Active
24168 Avenida Rancheros $1,249,000 4 2/1 2,364 Contingent
1160 N Del Sol $1,098,800 4 2 1,994 Active

Disclosures

©2026 California Regional MLS. All rights reserved. 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 provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of November 10, 2026. For the most current information, please contact James Madden.