10536 S Tantau Avenue, Cupertino, California 95014, Cupertino, 95014 - 6 bed, 5 bath
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10536 S Tantau Avenue
Cupertino, California 95014
ACTIVE
CONDITION: EXCELLENT
6Beds
5Baths
2,611Sq Ft
5,241Lot Size
Property Price
LIST PRICE$4,398,000
EST. MARKET VALUE
$4,091,609
7% AboveMARKET VALUE
SUMMARY
This Stunning Custom-Built Contemporary Home is listed at $4,398,000, reflecting a premium valuation relative to its $4,091,609 Fair Market Value. Featuring a Mint Condition Rating, this 2026 build offers a sophisticated Chef's Kitchen, 10-foot ceilings, and a versatile 712 sq ft attached ADU for multi-generational living or rental income. Located in the prestigious Rancho Rinconada area near Top-Rated Cupertino High School (9/10), this property provides a turnkey lifestyle with sustainable 15-panel solar energy. It is an ideal sanctuary for discerning families or multi-generational households seeking modern luxury.
Estimated Market Value
$4,091,609
Based on Realkey algorithm analyzing recent comparable sales in Cupertino.
Comparable Sales Map
Comparables within 1 miles sold in recently
Map unavailable.
| Address | Sold Price | Beds | Baths | Sq Ft | $/Sqft | Distance |
|---|---|---|---|---|---|---|
★ 10536 S Tantau Avenue Subject | $4,398,000* List Price | 6 | 5 | 2,611 | $1,567 | - |
A 10831 Johnson Avenue Sold | $4,200,000 | 4 | 4 | 2,758 | $1,523 | 0.4 mi |
B 19349 Phil Lane Sold | $3,250,000 | 4 | 3 | 2,328 | $1,396 | 0.2 mi |
C 18870 Barnhart Avenue Sold | $3,788,000 | 4 | 3 | 2,152 | $1,760 | 0.3 mi |
D 10337 Menhart Lane Active | $4,288,000 List Price | 6 | 5 | 2,607 | $1,645 | 0.4 mi |
* Subject property listed price vs sold prices of comps.
Condition Analysis
See Full ReportOVERALL CONDITION SCORE
Excellent
TeardownExcellent
Property is new construction or fully renovated.
Brand new 2026 custom-built home in mint condition. Features high-end Thermador appliances, modern European-style cabinetry, quartz waterfall islands, and new systems including a 15-panel solar array and EV charging.
PROSSTRENGTHS & OPPORTUNITIES
- Great Schools
High School: Cupertino High School (9/10).
- Versatile ADU Integration
The property features a 712 sq ft attached ADU with 2 bedrooms and 2 bathrooms, providing excellent opportunities for rental income, multi-generational living, or a dedicated professional home office.
- Prime Silicon Valley Location
Situated in the prestigious Rancho Rinconada area, the home offers walking distance to Apple Park and proximity to top-rated schools like Cupertino High, ensuring strong long-term investment value.
CONSRISKS & DEFICIENCIES
- MLS Listing Discrepancy
Lot size discrepancy between mls listing and other public or private record. mls listing lot size in square feet =5241, other record lot size in square feet = 5100.
- Limited Lot Size
The 5,241 sq ft lot is relatively small for a 6-bedroom residence, which may result in limited outdoor yard space for recreation or gardening.
- Premium Price Point
With a list price of nearly $4.4 million, the property sits at a high price-per-square-foot, which may challenge buyers looking for more expansive interior living areas at this valuation.
About 10536 S Tantau Avenue
Brand new custom-built Contemporary style home in the highly sought after Rancho Rinconada area in Cupertino. This New Custom-Built Contemporary Style Home offers 2,611 sq ft of living space on a 5,241 sq ft lot, including a 1,899 sq ft main home and a 712 sq ft attached ADU. This luxurious home features a great room with a modern kitchen, a family room, a dining area, and 6 bedrooms and 5 bathrooms, all boasting contemporary finishes & 10-feet ceilings in throughout the house. Chef's Kitchen features European style Cabinets, Silostone Quartz Counters and a large Island adorned with waterfalls, a full backsplash and all high-end Thermador Kitchen appliances. Spacious patios and beautifully landscaped yards offer a peaceful garden setting, perfect for outdoor activities. Fully owned 15 solar panels system produces 6.6 kwh power. Attached large sized 2 car garage with EV Charger. The attached ADU has 2 bedrooms, 2 full bathrooms and a full kitchen and living room that provides extra living space or a business office or additional rental income. Convenient Cupertino location with walking distance to the parks and easy access to Cupertino Main Street, Valley Fair & Santana Row shopping centers, Highways 85 and 280, Apple Campuses and other major Silicon Valley companies.
Property Details
Public Facts
- Property Type
- Single Family Residence
- Year Built
- 2026
- Lot Size
- 5,241 Sq. Ft.
Interior
- Total Bedrooms
- 6
- Total Bathrooms
- 5 (5 Full, 0 Half)
Exterior & Parking
No exterior & parking available.
Utilities & Misc
- HOA Fee
- $0 / Month
Neighborhood Insights
Cupertino Unified Schools
D. J. Sedgwick Elementary School
Grades PK-5 • 0.1 mi
7/10
Warren E. Hyde Middle School
Grades 6-8 • 0.4 mi
7/10
Cupertino High School
Grades 9-12 • 0.4 mi
9/10
Sensitive Facilities
No sensitive facilities data found.
Neighborhood Comparison
| Feature | Subject | Average Home |
|---|---|---|
| Beds | 6.0 | 3.6 |
| Baths | 5.0 | 2.3 |
| Square foot | 2,611 | 1,858 |
| Lot Size | 5,241 | 7,377.714 |
| Price | $4.40M | $3.29M |
| Price per sq ft | $1.7K | $1.7K |
| Built year | 2026 | 1960 |
| HOA | $0 | $880 |
| Days on market | 40 | 38 |
Pricing History
Listed for Sale
Jul 31, 2026
$4,398,000
Initial Listing
Sold
Mar 30, 2023
$1,750,000
Public Record