
Paso Robles, California 93446
Analysis of 1545 Willow Creek, Paso Robles, California 93446 is currently available with a list price of $4,950,000. 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 Paso Robles 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.
Property is new construction or fully renovated.
Although originally built in 1978, the residence underwent an extensive and thoughtful remodel in 2023, placing it within the 5-year window for top-tier condition scores. The property features a modern open-concept layout, updated kitchen and bathrooms, and high-end infrastructure including a solar system expanded in 2024. The renovation effectively modernized all major components to current quality standards, 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 = 2785662, living area = 3150.
The estate features 31± acres of CCOF-certified organic vineyards within the prestigious Willow Creek AVA, offering significant agricultural value and tax benefits under the Williamson Act.
Equipped with an 1,800 sq. ft. winery building, multiple equipment structures, and an expanded 14.5 KW solar system, the property is fully prepared for boutique wine operations.
Living area discrepancy between mls listing and other public or private record. mls listing living area = 3150, other record living area = 1950.
Despite the substantial 3,150 sq. ft. footprint, the home only offers two formal bedrooms, which may limit its appeal for larger families or high-capacity guest hosting.
While the residence was recently updated, the core structure and some outbuildings date back to 1978, potentially requiring more intensive long-term maintenance than a newer build.
Set within the highly regarded Willow Creek AVA, this exceptional estate spans 63.95± acres, including approximately 31± acres of established certified organic vineyard under the Williamson Act, offering agricultural value and long-term land stewardship. The 3,150± sq. ft. residence, originally built in 1978 and thoughtfully remodeled in 2023, maintains its authentic character while enhancing modern comfort and functionality. The home features two primary suites plus a loft. The primary suite includes dual en-suite baths, providing separation and privacy, with three total ¾ bathrooms throughout. Open-concept living areas seamlessly connect the kitchen, dining, and great room, while expansive sliding doors lead to a front patio and rear deck overlooking Sheep Camp Creek, creating effortless indoor-outdoor living. Surrounded by vineyard rows, mature oaks, and natural landscape, the property offers a true wine country setting. The vineyard includes 13 varietals — Bourboulenc, Cabernet Sauvignon, Cinsault, Counoise, Grenache, Grenache Blanc, Mourvèdre, Petite Sirah, Picpoul Blanc, Syrah, Vaccarèsse, Vermentino, and Zinfandel — and achieved California Certified Organic status through CCOF in 2022. Infrastructure includes the original 1,800± sq. ft. Mastantuono winery building, a 1,100± sq. ft. secondary structure, 50' x 36' pole barn, 32' x 40' metal equipment building, and an owned 14.5 KW solar system installed in 2020 and expanded in 2024. Water resources include an approximate +/- 24 GPM well supported by four storage tanks totaling approximately 22,500 gallons. Ideal as a boutique wine operation, private vineyard retreat, or legacy holding, this offering combines productive acreage, established infrastructure, and Central Coast lifestyle appeal.
No exterior & parking available.
No sensitive facilities data found.
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 2.0 | 3.0 | 17% |
| Baths | 4.0 | 2.0 | 90% |
| Square foot | 3,150 | 1,776 | 93% |
| Lot Size | 2,785,662 | 8,838 | 98% |
| Price | $4.95M | $780.0K | 99% |
| Price per sq ft | $1.6K | $456 | 100% |
| Built year | 1978 | 1991 | 15% |
| HOA | $0 | $0 | 50% |
| Days on market | 42 | 175 | 3% |
Mar 11, 2026
$4,950,000
Initial Listing
May 15, 2007
$2,370,000
Public Record