Beautiful multi-level home on 1.02 acre lot with fabulous views of Quicksilver Park, Tranquil setting, gated entrance, fully fenced and landscaped, formal dining, granite, hardwood, huge lower level multi-purpose bonus room, 3 car garage with extra space for workshop. Graystone Elementary API 935, Bret Harte Middle API 926, Leland High API 895. New 7kw Sunpower commercial grade system with real time monitoring and 25 yr warranty (already purchased).
Single-familyProperty Type
2000Year Built
1.02 acresLot Size
$787Est. Price/Sq.Ft.
3 car garageParking
Listed by Therese Swan•DRE #01355719• Compass
Contact: 408-412-1880
Bought with Jackie Jones•DRE #00595786• Coldwell Banker Residential Brokerage
Beautiful Almaden Estate on 1ac. Very private setting w/ great views. 4 fireplc2 wet bars. Fire sprinklers. Travertine floors. Game room. Open Beam ceilings. Almaden Blue Ribbon schools. Planned future private gate. Stunning.
Year
Property tax
Land + Additions
Assessment*
2025
$24,836 (+6.7%)
$1,314,759 + $797,185
$2,111,944
2024
$23,275 (+1.6%)
$1,288,980 + $781,554
$2,070,534
2023
$22,916 (+1.0%)
$1,263,706 + $766,230
$2,029,936
2022
$22,691 (+1.6%)
$1,238,928 + $751,206
$1,990,134
2021
$22,335 (+1.5%)
$1,214,636 + $736,477
$1,951,113
2020
$22,002 (+4.6%)
$1,190,820 + $722,037
$1,912,857
2019
$21,041 (+2.3%)
$1,178,610 + $714,634
$1,893,244
2018
$20,561 (+0.8%)
$1,155,500 + $659,791
$1,815,291
2017
$20,408 (+1.2%)
$1,110,632 + $598,032
$1,708,664
2016
$20,166 (−1.8%)
$1,110,632 + $598,032
$1,708,664
2015
$20,531 (+11.7%)
$1,088,855 + $586,306
$1,675,161
2014
$18,376 (+26.1%)
$976,100 + $525,700
$1,501,800
2012
$14,570 (−11.5%)
$863,800 + $465,200
$1,329,000
2011
$16,464 (−10.0%)
$792,300 + $426,700
$1,219,000
2010
$18,296 (+17.6%)
$897,000 + $483,000
$1,380,000
2009
$15,564 (−16.2%)
$997,100 + $536,900
$1,534,000
2008
$18,574
$1,044,174 + $562,326
$1,606,500
Tax history for 21283 Cinnabar Hills Rd
Year
Property tax
Land + Additions
Assessment*
2025
$24,836 (+6.7%)
$1,314,759 + $797,185
$2,111,944
2024
$23,275 (+1.6%)
$1,288,980 + $781,554
$2,070,534
2023
$22,916 (+1.0%)
$1,263,706 + $766,230
$2,029,936
2022
$22,691 (+1.6%)
$1,238,928 + $751,206
$1,990,134
2021
$22,335 (+1.5%)
$1,214,636 + $736,477
$1,951,113
2020
$22,002 (+4.6%)
$1,190,820 + $722,037
$1,912,857
2019
$21,041 (+2.3%)
$1,178,610 + $714,634
$1,893,244
2018
$20,561 (+0.8%)
$1,155,500 + $659,791
$1,815,291
2017
$20,408 (+1.2%)
$1,110,632 + $598,032
$1,708,664
2016
$20,166 (−1.8%)
$1,110,632 + $598,032
$1,708,664
2015
$20,531 (+11.7%)
$1,088,855 + $586,306
$1,675,161
2014
$18,376 (+26.1%)
$976,100 + $525,700
$1,501,800
2012
$14,570 (−11.5%)
$863,800 + $465,200
$1,329,000
2011
$16,464 (−10.0%)
$792,300 + $426,700
$1,219,000
2010
$18,296 (+17.6%)
$897,000 + $483,000
$1,380,000
2009
$15,564 (−16.2%)
$997,100 + $536,900
$1,534,000
2008
$18,574
$1,044,174 + $562,326
$1,606,500
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
4
Baths
2.5
Stories
3
Lot width
—
Lot depth
—
Lot size
44,431
Year renovated
2000
Sq. Ft.
3,591
Year built
2000
Style
Single Family Residential
County
Santa Clara County
APN
58318056
Parking Spaces
3
Basement
Yes
Accessible
No
HOA Dues
—
Garage
Yes
Features
Views, Green
Last updated by owner on Feb 3, 2021.
Aug 7, 2025 • Final
Application request
Remove two date palm trees from the front of the property.
Demolition
Jun 18, 2024 • Final
Development permit request (building, grading, and drainage permit)
Install a new electrical circuit for electric vehicle charging.
Electrical
Ev charger
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Amenities: High Ceiling, Security Gate, Walk-In Closet, Wet Bar
Communication: DSL
Living Sq. Ft.: 3,591
Security Features: Controlled/Secured Access
Property Information
Horse Property: Possible
Horse Property Description: Fenced
Property Primary ID: 428982
Lot Information
Lot Acres: 1.02
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Assessor
Zoning: H1-20
Financial
Tax/Assessment Information
City Transfer Tax: Yes
Utilities
Utility Information
Energy Features: Double Pane Windows, Solar Power
Sewer Septic: Existing Septic, Septic Connected
Utilities: Propane On Site, Solar
Water Information
Water: Public
Location
Multi-Unit Information
# of Stories: 3
School Information
Elementary School: Graystone Elementary
Elementary School District: San Jose Unified
Middle School: Bret Harte Middle
High School: Leland High
High School District: San Jose Unified
Location Information
Old Almaden Rd, left on Bertram, left at private road
Public facts
Beds: 4
Baths: 2.5
Sq. Ft.: 3,591
Stories: 3.0
Parking Spaces: 3
Basement: Yes
Accessible: No
Lot Size: 1.02 acres
Style: Single Family Residential
Year Built: 2000
Year Renovated: 2000
County: Santa Clara County
APN: 58318056
HOA Dues: —
Garage: Yes
Features: Views, Green
Home facts updated by owner on Feb 3, 2021
Other
Miscellaneous Information
Incorporated: Yes
Around this home
Schools
Graystone Elementary School
Public K-5 • Assigned • 2.6mi
9/10
Bret Harte Middle School
Public 6-8 • Assigned • 3.0mi
8/10
Leland High School
Public 9-12 • Assigned • 3.1mi
10/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Local insights from Redfin agents
Tucked between the Santa Cruz Mountains and the Santa Teresa Hills, Almaden Valley offers views of the surrounding natural spaces. There are many hiking trails, biking paths, and golf courses. With low inventory, home prices are continuing to rise in...