22443 Robin Oaks, Diamond Bar, California 91765, Diamond Bar, 91765 - 4 bed, 4 bath

22443 Robin Oaks, Diamond Bar, California 91765 home-pic-0

22443 Robin Oaks

Diamond Bar, California 91765

ACTIVE
CONDITION: EXCELLENT
4Beds
4Baths
2,351Sq Ft
9,646Lot Size

Property Price

LIST PRICE$1,299,000
EST. MARKET VALUE
$1,399,000
7% BelowMARKET VALUE

SUMMARY

Analysis of 22443 Robin Oaks, Diamond Bar, California 91765 reveals a Prime Investment Opportunity with a current list price of $1,299,000—significantly undercutting the $1,399,000 Fair Market Value by 7%. This valuation gap indicates a +$100,000 Instant Equity potential for buyers. The property maintains a Excellent Condition Rating (95/100), indicating excellent structural integrity and modern finishes throughout. This turnkey property requires minimal updates and is ready for immediate occupancy. Located in a high-demand neighborhood within the Diamond Bar Unified School District, this asset is categorized as a low-risk, high-reward acquisition suitable for both Buy-and-Hold Investors and Owner-Occupants willing to undertake light renovation work.

Estimated Market Value

$1,399,000 +$100,000 Equity Potential
Based on Realkey algorithm analyzing recent comparable sales in Diamond Bar.

Comparable Sales Map

Comparables within 1 miles sold in recently

Address Sold Price BedsBathsSq Ft$/SqftDistance
22443 Robin Oaks
Subject
$1,299,000*
List Price
442,351$595-
A
21128 Trigger
Sold
$1,200,000422,268$5290.6 mi
B
1308 Desert Willow Lane
Sold
$1,420,000432,165$6560.5 mi
C
22222 Croll Court
Sold
$1,245,000432,324$5360.3 mi
D
23408 Amberwick Place
Sold
$1,520,000442,252$6750.9 mi
E
22616 Mountain Laurel
Sold
$1,225,000421,854$6610.2 mi
F
2118 Tierra Loma
Active
$1,328,000
List Price
532,468$5380.8 mi

* Subject property listed price vs sold prices of comps.

Condition Analysis

OVERALL CONDITION SCORE

Excellent
TeardownExcellent

Property is new construction or fully renovated.

Although originally built in 1968, the property has undergone an extensive high-end renovation within the last year. The interior features a modern kitchen with white shaker cabinets, quartz waterfall countertops, and premium stainless steel appliances. Bathrooms are fully updated with contemporary floor-to-ceiling tile, designer fixtures, and backlit mirrors. The home boasts soaring ceilings with new recessed lighting, consistent modern flooring throughout, and a resort-style backyard, meeting the highest standards for move-in ready condition.

PROSSTRENGTHS & OPPORTUNITIES

  • High Available Lot Utilization

    The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 9646, living area = 2351.

  • Great Schools

    Elementary School: Maple Hill Elementary School (10/10). High School: Diamond Bar High School (10/10).

  • Elite School District

    The property is located within the prestigious Walnut Valley Unified School District, served by top-rated institutions including Maple Hill Elementary and Diamond Bar High School, both holding perfect 10/10 ratings.

CONSRISKS & DEFICIENCIES

  • MLS Listing Discrepancy

    Living area discrepancy between mls listing and other public or private record. mls listing living area = 2351, other record living area = 2181.

  • Recently Sold Property

    The property was recently sold within the past year on 2025-08-13. The sold price is $1,080,000.00.

  • Property Age

    Built in 1968, the home may require updates to major mechanical systems or structural components to align with modern energy efficiency and building standards.

About 22443 Robin Oaks

Tucked away at the end of a peaceful cul-de-sac in one of Diamond Bar’s most quiet and desirable neighborhoods, this exceptional residence offers privacy, beauty, and versatility in a top-rated school district. Artfully designed, the home is a visual delight from every angle—indoors and out. Natural light fills the interior, highlighting soaring ceilings, elegant architectural lines, and thoughtfully curated living spaces. Every corner of the home, including the beautifully landscaped backyard, feels like a picture-perfect scene. The first level features a private bedroom suite with an independent entrance, ideal for rental income, extended family, guests, or a private home office—offering rare flexibility without compromising privacy. Living and entertaining areas flow seamlessly, while expansive windows frame serene views of mature greenery. The backyard is a tranquil retreat complete with a resort-style pool, perfect for relaxing or hosting gatherings in a peaceful setting. Located within the best school district of Diamond Bar, and conveniently close to shopping, dining, parks, and freeway access, this home presents a rare opportunity to enjoy comfort, functionality, and artistic character in an unbeatable location. A truly distinctive property that combines lifestyle, location, and long-term value. Schedule a showing today!

Property Details

Public Facts

Property Type
Single Family Residence
Year Built
1968
Lot Size
9,646 Sq. Ft.

Interior

Total Bedrooms
4
Total Bathrooms
4 (4 Full, 0 Half)

Exterior & Parking

No exterior & parking available.

Utilities & Misc

HOA Fee
$0 / Month

Neighborhood Insights

Diamond Bar Unified Schools

Maple Hill Elementary School

Grades K-5 • 0.4 mi

10/10

Evergreen Elementary School

Grades K-5 • 1.0 mi

8/10

Chaparral Middle School

Grades 6-8 • 0.5 mi

8/10

Sensitive Facilities

No sensitive facilities data found.

Neighborhood Comparison

FeatureSubjectAverage HomeNeighborhood Ranking (50 Listings)
Beds4.04.0
50%
Baths4.03.0
84%
Square foot2,3511,923
73%
Lot Size9,6469,883
49%
Price$1.30M$1.16M
65%
Price per sq ft$553$578
41%
Built year19681976
35%
HOA$0$0
50%
Days on market38163
4%

Pricing History

Listed for Sale

Feb 20, 2026

$1,299,000

$1,399,000

-7% Price Drop

Initial Listing

Price Change

Jan 27, 2026

$1,399,000

Initial Listing

Sold

Aug 13, 2025

$1,080,000

Public Record

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