0.jpg
1 / 41

13221 Harness, Rancho Cucamonga, CA 91739

$2.3M5bd · 5ba · 5,140 sqft
Lot 23,118 sqft•Single Family Residence•
Active
•12d on market•MLS# HD-26228972

Property Description

Welcome to this exceptional Rancho Cucamonga estate offering approximately 5,140 square feet of living space, 5 bedrooms, 4.5 bathrooms, and an extraordinary resort-style setting on approximately 0.53 acres. Designed for comfort, versatility, and entertaining, this impressive two-story residence features TWO PRIMARY SUITES on separate levels, providing exceptional flexibility for multigenerational living, extended family, or guests. The spectacular backyard is a true showstopper, featuring a custom swimming pool with cascading rock waterfalls, a built-in waterslide, and stunning Yosemite-inspired rockwork incorporating a unique bear design. Multiple levels of expansive patios, a beautiful covered pavilion, outdoor BBQ area, and custom gas fire pit with built-in stone seating create an unforgettable entertaining experience. A hidden, centrally located courtyard with its own private entrance offers a peaceful retreat surrounded by French doors. Inside, the thoughtfully designed floor plan provides an ideal balance of gathering spaces and private retreats, with special two bonus rooms. Upstairs, the luxurious second primary suite includes a cozy fireplace, separate sitting or office area, expansive L-shaped walk-in closet, and upgraded bathroom with a soaking tub, beautiful stone countertops, and separate shower. Two additional bedrooms share a Jack-and-Jill bathroom, while the fifth spacious bedroom offers access to a recently upgraded bathroom with a walk-in shower. An expansive upstairs loft with upgraded built-in entertainment cabinetry and bookshelves provides additional living space, complemented by convenient balcony access from the upper-level areas. Additional highlights include hardwood flooring, multiple fireplaces, central air conditioning, a three-car garage, and TWO separate driveways, including dedicated RV parking with an existing 220V electrical connection. The expansive grounds also feature THREE storage sheds and FIVE fruit trees, including orange, plum, and apricot varieties. Offering exceptional space, privacy, distinctive custom features, and spectacular outdoor amenities, this remarkable property blends the very best of Southern California resort-style entertaining. A truly special place to call home!

Features & Amenities

FeeBuilt 2006

Property Details

Land Type
Fee
Year Built
2006
Property Type
Residential
Property Subtype
Single Family Residence
Heating
Central
Cooling
Central Air, None
View
Hills, Mountain(s), See Remarks
Flooring
Carpet, Tile, Wood
City
Rancho Cucamonga
Zip Code
91739
County
San Bernardino
Listed byVanta Real Estate, Christina Rivali

Mortgage Calculator

Current Rates

$
$
%
Monthly Payment
$11,630.05
Principal & Interest
Loan Amount
$1,840,000
Total Interest
$2,346,819
Total Payment Over 30 Years
$4,186,819
This calculator provides estimates only. Actual mortgage payments may include taxes, insurance, HOA fees, and PMI. Contact a lender for accurate quotes.

Comparative Market Analysis

Luxury Tier · 4 active · 5 closed

13221 Harness, Rancho Cucamonga, CA 91739

Rancho Cucamonga · Single Family Residence

$2.3M
Luxury Tier
Beds
5
Baths
5
Sqft
5,140
Lot
23,118 sqft
Year
2006
$/Sqft
$447
Pool: Yes✓
Spa: Yes✓
View: mountain✓

Listed in line with the median closed sale of $2,345,000. Expect a longer timeline — comps averaged 138 days on market. Luxury tier — fewer comparable sales widen the confidence range.

Price Position

Aligned with the market — fair pricing for the comps.

At market
Subject listed at $2.30M· $447/sqft
Total list price
Closed comps
vs closed median $2.35M
−$45K (−1.9%)
Active comps
vs active median $2.10M
+$200K (+9.5%)
Price per sqft
Closed compsinsufficient comp data
Active comps
vs active avg $/sqft $418
+$29 (+7.0%)

Active Properties (4)

Active Comparables

AddressCityYearBDBTHSqFtLotSzLP/SqFtLPDIMScore
13725 CopleyRancho Cucamonga2024464,67424,624$508$2.38M1269
5156 Branding Iron PlaceRancho Cucamonga2007775,52920,310$380$2.10M1765
5075 Branding Iron PlaceRancho Cucamonga2006665,78816,053$347$2.01M2763
6551 Golden Sky CircleRancho Cucamonga2026554,78111,577$436$2.08M6156
Total: 4 · Average5.56.05,19318,141$417.75$2.14M29.25
Median5,529$2.10M

Closed Properties (5)

Closed Comparables

AddressCityYearDateBDBTHSqFtLotSzLPSPSP/SqFtSP/LPDIMScore
5848 Canter Cove CourtRancho Cucamonga200709/23/2026664,88525,324$2.30M$2.31M$4731.0011477
5657 Orion PlaceRancho Cucamonga201508/31/2026444,18420,955$2.20M$2.19M$5241.009174
13705 Copley DriveRancho Cucamonga202509/02/2026564,92225,500$2.45M$2.35M$4760.9618970
6318 Echo MountainRancho Cucamonga202501/06/2026564,92225,500$2.40M$2.40M$4891.0023369
6348 Echo MountainRancho Cucamonga202512/12/2025564,92225,500$2.40M$2.40M$4871.006168
Total: 5 · Average5.05.64,76724,555.8$2.33M$2.33M$489.8—137.6
Median4,922$2.35M$2.35M

Market Analysis

List vs Sale $/SqFt

Sale Price Trend

Days on Market

Sale vs List Price

AI-generated CMA

This analysis was generated automatically from MLS data. For an in-depth, human-reviewed valuation, contact Joseph Sardella at josephsardella@gmail.com.