11179 Summerside, Rancho Cucamonga, California 91737, Rancho Cucamonga, 91737 - 5 bed, 4 bath

11179 Summerside, Rancho Cucamonga, California 91737 home-pic-0

11179 Summerside

Rancho Cucamonga, California 91737

ACTIVE UNDER CONTRACT
CONDITION: EXCELLENT
5Beds
4Baths
3,369Sq Ft
8,200Lot Size

Property Price

LIST PRICE$1,150,000
EST. MARKET VALUE
$1,150,000

SUMMARY

Estimated Market Value

$1,150,000
Based on Realkey algorithm analyzing recent comparable sales in Rancho Cucamonga.

Comparable Sales Map

Comparables within 1 miles sold in recently

Address Sold Price BedsBathsSq Ft$/SqftDistance
11179 Summerside
Subject
$1,150,000*
List Price
543,369$341-
A
6400 Sonterra Court
Sold
$1,019,000532,548$4000.3 mi
B
10672 Finch
Sold
$825,000432,258$3650.6 mi

* Subject property listed price vs sold prices of comps.

Condition Analysis

OVERALL CONDITION SCORE

Excellent
TeardownExcellent

Property is new construction or fully renovated.

While originally built in 1990, the property has undergone an extensive, high-end renovation within the last 5 years that meets current luxury standards. The kitchen is fully modernized with custom soft-close cabinetry, exotic granite, and premium commercial-grade appliances. The primary bathroom features a contemporary digital walk-in shower system and natural stone finishes. With recent interior/exterior paint, a new water heater, and a replastered pool, the home shows no signs of deferred maintenance.

PROSSTRENGTHS & OPPORTUNITIES

  • Great Schools

    High School: Los Osos High School (9/10).

CONSRISKS & DEFICIENCIES

  • MLS Listing Discrepancy

    Living area discrepancy between mls listing and other public or private record. mls listing living area = 3369, other record living area = 2144. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 5, other record bedroom count = 4.

About 11179 Summerside

Exceptional elegance defines this custom pool home nestled in one of Rancho Cucamonga’s most prestigious neighborhoods. Offering approximately 3,369 sq. ft. of living space, this elegant residence was crafted with exceptional attention to detail and quality finishes throughout. The stunning curb appeal is enhanced by beautifully manicured landscaping, fragrant rose bushes, and intricate paver work that lead to striking wrought iron double doors. Inside, you’ll find an inviting floor plan filled with natural light, rounded corners, crown molding, high ceilings, and timeless tile flooring. The formal living and dining rooms are ideal for entertaining, while granite pony walls define the spaces without sacrificing the open feel. At the heart of the home is a true chef’s kitchen showcasing an expansive island with exotic granite, custom soft-close cabinetry, and premium stainless steel appliances—all included. Highlights include a built-in refrigerator and freezer, commercial-grade range with pot filler, warming drawer, trash compactor, and walk-in pantry. The adjacent family room offers a stately fireplace and built-in speakers, creating a warm yet sophisticated gathering space. The first floor also features a private guest bedroom and a full bath with a walk-in shower, plus a well-appointed laundry room with ample cabinetry and a prep sink. A graceful wrap-around staircase leads to the second level, where a spacious bonus room and private balcony capture gorgeous mountain views. The luxurious primary suite is a true retreat with its own balcony overlooking the backyard, a spa-inspired ensuite with jetted tub, dual vanities, heated bidet, natural stone finishes, and a digital walk-in shower system. The custom walk-in closet includes built-ins. Three additional bedrooms and a stylish guest bath complete the upstairs. Step outside to a resort-style backyard featuring a sparkling pool and spa, and low-maintenance landscaping with decorative concrete and rock accents. The interior and exterior of the home were recently painted, brand new water heater and the pool was recently replastered. The home also has dual A/C units to ensure year-round comfort. A rare opportunity to own a meticulously designed custom home combining luxury, comfort, and location—just moments from top-rated schools, parks, and shopping in beautiful Rancho Cucamonga.

Property Details

Public Facts

Property Type
Single Family Residence
Year Built
1990
Lot Size
8,200 Sq. Ft.

Interior

Total Bedrooms
5
Total Bathrooms
4 (4 Full, 0 Half)

Exterior & Parking

No exterior & parking available.

Utilities & Misc

HOA Fee
$0 / Month

Neighborhood Insights

Rancho Cucamonga Unified Schools

Banyan Elementary School

Grades K-6 • 0.5 mi

8/10

Vineyard Junior High School

Grades 7-8 • 1.2 mi

8/10

Los Osos High School

Grades 9-12 • 0.5 mi

9/10

Sensitive Facilities

No sensitive facilities data found.

Neighborhood Comparison

FeatureSubjectAverage HomeNeighborhood Ranking (50 Listings)
Beds5.04.0
71%
Baths4.03.0
72%
Square foot3,3692,387
77%
Lot Size8,20012,095
37%
Price$1.15M$1.11M
54%
Price per sq ft$341$453
10%
Built year19901987
71%
HOA$0$0
50%
Days on market84153
14%

Pricing History

Listed for Sale

Feb 7, 2026

$1,150,000

$1,225,000

-6% Price Drop

Initial Listing

Price Change

Jan 29, 2026

$1,225,000

$1,250,000

-2% Price Drop

Initial Listing

Price Change

Dec 13, 2025

$1,250,000

Initial Listing

Sold

Jun 13, 2022

$1,225,000

Public Record

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