1390 Westridge Drive, Portola Valley, California 94028, Portola Valley, 94028 - 5 bed, 5 bath
1390 Westridge Drive
Portola Valley, California 94028
Property Price
SUMMARY
Analysis of 1390 Westridge Drive, Portola Valley, California 94028 reveals a property with a current list price of $8,500,000, which is 7% above the estimated $7,924,261 Fair Market Value. Buyers should carefully evaluate the pricing and consider negotiation opportunities. 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 Portola Valley 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
Comparable Sales Map
Comparables within 1 miles sold in recently
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 1390 Westridge Drive Subject | $8,500,000* List Price | 5 | 5 | 3,520 | $2,251 | - |
A 130 Meadowood Drive Sold | $8,000,000 | 4 | 5 | 3,750 | $2,133 | 0.5 mi |
B 70 Stonegate Road Sold | $6,200,000 | 5 | 4 | 3,135 | $1,978 | 0.1 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
OVERALL CONDITION SCORE
Property is new construction or fully renovated.
Despite the original build year of 1964, the property was extensively renovated and 'finished in 2021,' including a newly constructed ADU with matching high-end finishes. This falls well within the 'extensively renovated within 5 years' criteria. The images showcase a striking modern aesthetic throughout, with a designer kitchen featuring Calacatta marble and high-end appliances, and Zen-inspired bathrooms with contemporary fixtures, freestanding tubs, and glass showers. All visible components, including white oak flooring, lighting, and exterior elements, appear new or virtually new, reflecting current quality standards and minimal depreciation.
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 = 51365, living area = 3520.
- Attached ADU & Flexibility
The property features a newly finished (2021) attached two-story ADU with matching high-end finishes, offering significant flexibility for multi-generational living, guest quarters, or potential rental income.
- Prime Location & Walkability
Exceptional location within walking distance to Portola Valley Town Center, library, restaurants, farmers market, and trailheads, providing unparalleled convenience and access to amenities and nature.
CONSRISKS & DEFICIENCIES
- MLS Listing Discrepancy
Living area discrepancy between mls listing and other public or private record. mls listing living area = 3520, other record living area = 3943. Bedroom count discrepancy between mls listing and other public or private record. mls listing bedroom count = 5, other record bedroom count = 4.
- Original Build Year
While extensively updated and 'finished in 2021' (likely referring to the ADU and major renovations), the main residence's original build year of 1964 means the underlying structure is older, which some buyers might scrutinize compared to a completely new construction.
- High Price Point
The list price of $8.5 million positions this property in a very exclusive market segment, potentially limiting the pool of prospective buyers and extending the time on market.
About 1390 Westridge Drive
Contemporary single-level main residence with attached two-story ADU on 1.1+ private acres finished in 2021, offering direct Windy Hill views and walking distance to Portola Valley Town Center, library, restaurants, farmers market, and trailheads. Striking modern architecture features walls of glass, soaring ceilings, skylights, and white oak floors throughout. The dramatic great room opens to covered and open terraces and a level lawn just off the living room patio, with rear grounds anchored by a heritage oak. The designer kitchen showcases Calacatta marble surfaces, a waterfall island, and high-end appliances. The main residence includes a dedicated office, four bedrooms, and three and a half baths, highlighted by a serene primary suite with Windy Hill views and a Zen-inspired bath with private garden. A privately located bedroom suite is ideal for guests or an au pair. The attached ADU offers one bedroom, one bath, a full kitchen, and a living room with fireplace, with finishes matching the main home. Gated entry, custom pavers, cedar entry door, fountains, mature landscaping, level synthetic lawn, raised garden beds, and fully fenced grounds complete this desirable property. Total Finished square footage: 4,390 sq. ft. (main house: 3,520 sq. ft. and ADU: 870 sq. ft.)
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 1964
- Lot Size
- 51,365 Sq. Ft.
Interior
- Total Bedrooms
- 5
- Total Bathrooms
- 5 (5 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Portola Valley Unified Schools
Ormondale Elementary School
Grades K-3 • 0.3 mi
Corte Madera School
Grades 4-8 • 1.0 mi
Woodside High School
Grades 9-12 • 4.4 mi
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home | Neighborhood Ranking (50 Listings) |
|---|---|---|---|
| Beds | 5.0 | 4.0 | 73% |
| Baths | 5.0 | 3.5 | 69% |
| Square foot | 3,520 | 3,200 | 58% |
| Lot Size | 51,365 | 45,061.5 | 62% |
| Price | $8.50M | $4.34M | 92% |
| Price per sq ft | $2.4K | $1.4K | 96% |
| Built year | 1964 | 1968 | 38% |
| HOA | $0 | $0 | 50% |
| Days on market | 33 | 168 | 4% |
Pricing History
Listed for Sale
Feb 2, 2026
$8,500,000
Initial Listing
Sold
May 17, 2017
$3,760,000
Public Record
Sold
Apr 16, 2015
$3,198,000
Public Record