21030 Riego Diamond Bar, CA $ 1,450,000
21030 Riego
$ 1,450,000
Recently Listed
Open House 1/31 1pm - 4pm
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21030 Riego

Diamond Bar, CA, 91765
$ 1,450,000
Bedrooms5 Baths3.0 Sq 2,157

Monthly Estimate*

$ 8,928

Listed by Pacific Sterling Realty
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Single Family Home for sale in Diamond Bar, CA

for $1,450,000 with 5 bedrooms and 3 full baths. This 2,157 square foot home was built in 1980 on a lot size of 0.1908.

Transformed 5-beds, 3-baths, Single-Story home, located in the highly sought-after Walnut School District. *** The residence has been renovated down to the studs, offering the peace of mind of a Brand-New home with the character of an established neighborhood. *** This home goes beyond cosmetic updates with a complete infrastructure overhaul *** Electrical - upgraded 200Amp MAIN PANEL & whole-house WIRE REPLACEMENT *** Plumbing - full repiping with durable Type-L COPPER *** New Insulation throughout the entire house & garage paired with New HVAC Ducting *** Interior defined by quality & safety, featuring ALL NEW FIRE-CODE drywall and ceilings, ALL NEW energy-efficient windows and patio door *** The chef-inspired kitchen showcases European-style cabinets, sleek Quartz countertop, an 18-gauge stainless steel single sink & all New appliances *** the curb appeal is enhanced by fresh paint, new garage door, new seamless gutters and a refurbished roof with new felt paper & reset tiles *** RV Parking available *** The backyard includes mature fruit trees and an established pool ready for its new owner’s personal touch *** easy access to freeway *** few minutes to market and school

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Open House

1/31/2026 1:00 PM - 4:00 PM
2/1/2026 1:00 PM - 4:00 PM
21030 Riego Diamond Bar, CA
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,450,000

Bedrooms

5

Full Bath

3

Property Type

Single Family

Taxes

$ 0

Style

Lot Size

0.1908

Year Built

1980

Town/City

Diamond Bar

County/Region

Los Angeles

MLS | Web ID

TR26018437

Days on Market

5

Features
General
Living Area 2157
Sewer Public Sewer
Heating Central
Cooling Central Air
Appliances Dishwasher Gas Oven Gas Water Heater Range Hood
HOA Fee 0
Garage Spaces 3
Pool Features Private
Security Features Carbon Monoxide Detector(s) Fire Rated Drywall Smoke Detector(s)
Construction Materials Copper Plumbing
Year Built 1980
View None
Stories Count 1
Levels One
Property Subtype Single Family Residence
Community Features Suburban Sidewalks
County Los Angeles
New Construction false
Property Type Residential
HOA false
Attached Garage true
Garage Y/N true
Full Baths 3
Special Listing Conditions Standard
Status Active
Directions S Diamond Bar Blvd towards Fallow Field Dr towards E Riego Dr.
High School Diamond Bar
City Diamond Bar
Entry Location 1
Senior Community Y/N false
High School District Walnut Valley Unified
Number Of Units Total 1
MLS Area 616 - Diamond Bar
Lot Size Units Square Feet
Lot Size Square Feet 8312
Listing Terms Cash Conventional
Elementary School Castle Rock
Property Attached Y/N false
Land Lease Y/N false
Middle/Junior High School Southpoint
Additional Parcels Y/N false
Lease Considered Y/N false
Structure Type House
Living Area Units Square Feet
Standard Status Active
Occupancy Type Vacant
Year Built Source Assessor
Tax Lot 34
Property Sub Type Additional Single Family Residence
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Interior
Interior Amenities Breakfast Bar Quartz Counters Recessed Lighting All Bedrooms Down Bedroom on Main Level Main Level Primary Walk-In Closet(s)
Flooring Vinyl
Fireplace Features Great Room
Total Stories 1
Common Walls No Common Walls
Air Conditioning Y/N true
Heating Y/N true
Fireplace Y/N true
Laundry Features Laundry Room
Total Bedrooms 5
Entry Level 1
Main Level Bedrooms 5
Main Level Bathrooms 3
Total Baths 3
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Exterior
Exterior Amenities Rain Gutters
Parking Features Door-Multi Direct Access Driveway Garage Faces Front Garage Garage Door Opener Private RV Access/Parking
Lot Features 0-1 Unit/Acre Back Yard Front Yard Sprinkler System
Water Source Public
Total Parking 3
Lot Size Area 8312
Lot Size Acres 0.1908
Private Pool true
Lot Size Source Assessor
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* Excluded Features
List By
Pacific Sterling Realty

Broker

asterguanremax@gmail.com

Email

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$8,928
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Monthly Principal & Interest
$8,928
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Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
Diamond Bar High School High School
Pricing History
DatePricePrice ChangeDescription
1/26/2026$1,450,000 Listed Price

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21030 Riego, Diamond Bar, CA, 91765 is a Single Family Home for sale at $1,450,000 with 2,157 sqft and a lot size of 0.1908. 21030 Riego has 5 bedrooms, 3.0 baths, and was built in 1980. The property's zip code is 91765 which is in Diamond Bar, CA