
Rancho Cucamonga, California 91739
This Exceptional Multi-Dwelling Estate is listed at $1,770,000, representing a strategic acquisition aligned with its $1,707,671 Fair Market Value. Boasting an Excellent Condition Rating, the compound features a pristine main residence paired with a brand-new 2025 ADU equipped with 10-foot ceilings, modern European cabinetry, and paid-off Tesla solar. The expansive 19,600 sq ft lot serves as a private sanctuary with an in-ground pool, spa, and City Lights view within the Chaffey Joint Union High District. This versatile property is a premier choice for Multi-generational Families or Owner-Occupants seeking turnkey rental potential.
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 13548 Smokestone Street Subject | $1,750,000* List Price | 7 | 5 | 3,779 | $463 | - |
A 6336 Sloane Court Sold | $1,520,000 | 5 | 4 | 3,671 | $414 | 0.4 mi |
B 6323 Sloane Court Sold | $1,585,000 | 5 | 4 | 3,971 | $399 | 0.4 mi |
C 6378 East Active | $1,400,000 List Price | 5 | 4 | 3,275 | $427 | 0.5 mi |
* Subject property listed price vs sold prices of comps.
Property is new construction or fully renovated.
The property earns an excellent rating due to the addition of a brand-new 2025 ADU featuring ultra-modern European cabinetry, 10-foot ceilings, panorama windows, and high-end energy features like paid-off Tesla solar and an EV charger. The main house, while older, is in pristine, move-in-ready condition with vaulted ceilings, updated kitchen surfaces, and a well-maintained exterior including a pool, spa, and professional landscaping, showing no signs of deferred maintenance.
The property has a large lot size, which is more than 4 times of its living area. lot size in square feet = 19600, living area = 3779.
The property features a brand-new, 1,200 sq ft ADU with its own address, utility meter, and 2-car garage, offering a turnkey solution for rental income or multi-generational families.
Situated on nearly half an acre with no HOA or Mello-Roos, the estate includes a pool, spa, gated RV parking, and two storage sheds, providing rare versatility and privacy.
There may be a noticeable aesthetic gap between the ultra-modern 2025 ADU and the more traditional main house, potentially requiring further investment to unify the estate's interior design.
The history of multiple price reductions suggests the property started at a premium and is still seeking its competitive market equilibrium relative to local buyer demand.
Main House plus NEW ADU on a 19,600 sq ft lot! No HOA, No Mello-Roos. Ideal for multi-generational living or live one and rent one out. If for rental income, it's estimated rent is about $6,700. Exceptional multi-dwelling estate. 1,200 sq ft 2025 built Double entrance door ADU with 10 ft ceiling, 3 bedrooms, 2 bath, modern European cabinetry, panorama windows, pay-off Tesla solar panels, EV charger outlet and 2 car extra size garage. Whether used for rental income, in-laws, guests, or a home office, this space offers endless possibilities. Main house has 4 bedrooms and 3 baths and 2,579 square feet of living area, a cement tile roof and a 3-car garage. 1 bedroom and 1 bathroom downstairs. The entry opens to the formal living room and separate dining room with vaulted ceiling. The kitchen offers ample cabinet and counter space plus eat-in kitchen area. The family room is open to kitchen and features a cozy fireplace. There is a separate laundry room downstairs with upper storage cabinets. Upstairs you will find the primary bedroom with double closets and en-suite bath with separate tub and shower. The third and fourth bedrooms share a hall bath with double basins and tub-shower combination. There is patio sun room on the rear of the house. Block walled rear yard features an in-ground pool and spa and lattice covered patio with brick accents. The lot is cross fenced with two storage sheds on site plus gated RV Parking! 2 houses have its own individual electrician meter and house number. Rare opportunity to own a truly multi-functional and luxurious compound in prime Rancho Cucamonga!
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 7.0 | 4.0 |
| Baths | 5.0 | 3.0 |
| Square foot | 3,779 | 2,396 |
| Lot Size | 19,600 | 8,100 |
| Price | $1.75M | $885.0K |
| Price per sq ft | $463 | $442 |
| Built year | 1990 | 1989 |
| HOA | $0 | $170 |
| Days on market | 336 | 51 |
May 16, 2026
$1,750,000
$1,760,000
-1% Price Drop
Initial Listing
Mar 19, 2026
$1,760,000
$1,770,000
-1% Price Drop
Initial Listing
Feb 20, 2026
$1,770,000
$1,780,000
-1% Price Drop
Initial Listing
Dec 5, 2025
$1,780,000
$1,790,000
-1% Price Drop
Initial Listing
Aug 20, 2025
$1,790,000
Initial Listing