Seize the opportunity to build your dream estate on this premier 20,451 sq. ft. lot in the prestigious Palo Alto foothills. Ideally situated at the corner of Arastradero and Old Adobe Road, this rare parcel offers the perfect blend of privacy and prestige. Enjoy quick access to Stanford University, Stanford Research Park, and Silicon Valleys top tech hubs. This site offers an exceptional canvas for a custom home. Development parameters include a 30' setback from Arastradero Rd and 4' side/rear setbacks. This is a prime location in one of Californias most desirable markets. Bring your architect and begin your vision today. Buyer to verify all building requirements, permitted uses, and FAR with the City of Palo Alto. A unique opportunity to craft a custom legacy in a world-class neighborhood.
Single-familyProperty Type
0.53 acresLot Size
Listed by Shawn Jahan•DRE #01952057• Realty World Dominion
Contact: 408-916-8665
Bought with Victoria Yang Surles•DRE #02253685• Coldwell Banker Realty
Est. $8,785 per month, based on comparable rentals
Sale and tax history for 4100 Old Adobe Rd Parcel A
Sale History
Tax History
Date
Event
Price
MLSListings #ML82048084
Jun 23, 2026
Sold
$2,700,000
Jun 23, 2026
Sold
$2,700,000
Jun 5, 2026
Pending
—
Jun 5, 2026
Pending
—
May 21, 2026
Listed
$2,700,000
May 20, 2026
Listed
$2,700,000
Seize the opportunity to build your dream estate on this premier 20,451 sq. ft. lot in the prestigious Palo Alto foothills. Ideally situated at the corner of Arastradero and Old Adobe Road, this rare parcel offers the perfect blend of privacy and prestige. Enjoy quick access to Stanford University, Stanford Research Park, and Silicon Valleys top tech hubs. This site offers an exceptional canvas for a custom home. Development parameters include a 30' setback from Arastradero Rd and 4' side/rear setbacks. This is a prime location in one of Californias most desirable markets. Bring your architect and begin your vision today. Buyer to verify all building requirements, permitted uses, and FAR with the City of Palo Alto. A unique opportunity to craft a custom legacy in a world-class neighborhood.
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML81976945
Dec 19, 2024
Sold
$4,850,000
Dec 19, 2024
Sold
$4,850,000
Nov 15, 2024
Pending
—
Nov 7, 2024
Listed
$4,500,000
Nov 7, 2024
Listed
$4,500,000
Welcome to this sophisticated home on a private acre of mature oaks, lush young redwoods, and rolling lavender hillsides. The 3-bedroom, 2.5-bathroom home was extensively renovated in 2022, spans 2,640 square feet, and blends modern sophistication with classical elegance. Enter through regal pedestrian gates with decorative wrought iron scrollwork and explore the multiple levels connected by graceful, illuminated walkways and a stunning 8-foot-wide staircase flanked by Italianate white balusters. Newly built retaining walls enable grounds that include a 2-car garage, ample outdoor parking, a large greenhouse, a playhouse, and tremendous expansion potential. A wide balcony wraps three sides of the home, creating graceful indoor-outdoor flow. Inside, natural light floods through eight 8-foot-wide sliding doors, ceilings soar to 12.5 feet, and deluxe bathrooms boast luxurious vanities, Toto Neorest toilets, and lighted oversized anti-fog mirrors. This spectacular home offers privacy, beauty, and access to top Palo Alto schools, Silicon Valley employers, and Stanford University-- a perfect blend of luxury and convenience.
Public Records
Jun 2, 2021
Sold
$4,300,000
Year
Property tax
Land + Additions
Assessment*
2025
$58,425 (+8.8%)
$4,488,000 + $459,000
$4,947,000
2024
$53,721 (+1.5%)
$4,400,000 + $450,000
$4,850,000
2023
$52,940 (+1.1%)
$4,350,952 + $212,241
$4,563,193
2022
$52,343 (+1,829.0%)
$4,265,640 + $208,080
$4,473,720
2021
$2,714 (+2.1%)
$4,182,000 + $204,000
$4,386,000
2020
$2,657 (+1.0%)
$63,360 + $154,083
$217,443
2019
$2,629 (+2.3%)
$62,711 + $152,504
$215,215
2018
$2,571 (+1.8%)
$61,482 + $149,514
$210,996
2017
$2,526 (+6.7%)
$59,096 + $143,709
$202,805
2016
$2,367 (+1.0%)
$59,096 + $143,709
$202,805
2015
$2,343 (+1.6%)
$57,938 + $140,892
$198,830
2014
$2,307 (+2.0%)
$55,951 + $136,058
$192,009
2012
$2,262 (+6.0%)
$55,699 + $135,444
$191,143
2011
$2,133
$54,607 + $132,789
$187,396
2010
$2,132 (+1.0%)
$53,537 + $130,186
$183,723
2009
$2,110 (+5.3%)
$53,137 + $129,214
$182,351
2008
$2,003
$52,220 + $126,982
$179,202
Public record
Public record
Zoning
Permits
Beds
3
Baths
3
Stories
2
Lot width
—
Lot depth
—
Lot size
23,150
Year renovated
1974
Sq. Ft.
2,640
Year built
1974
Style
Single Family Residential
County
Santa Clara County
APN
17520074
Parking Spaces
—
Basement
No
Accessible
No
HOA Dues
—
Garage
Yes
Features
—
Last updated by owner on Jul 1, 2026.
RE
Residential Estate District
The RE residential estate district is intended to create and maintain single-family living areas characterized by compatibility with the natural terrain and native vegetation. The RE district provides locations for residential, limited agricultural, and open space activities most suitably located in areas of very low density or rural qualities. Accessory dwelling unit(s) and accessory structures or buildings are appropriate where consistent with the site and neighborhood character. Community uses and facilities should be limited unless no net loss of housing units would result.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Housing-Multiple units
Housing-Senior
Housing-Mobile home park
Jul 27, 2017 • Final
Project - building
Remodel the kitchen, hall bathroom, and powder room with like-for-like replacements. Install high efficacy lighting in the bedrooms and replace the electrical subpanel in its existing location.
Bathroom
Electrical
Kitchen
Remodel
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.
Property details
Interior
Virtual Tour
Exterior
Exterior Features
Fencing: Gate, Surveyed
Building Information
Subclass: Residential Lot
Property Information
Development Status: Final Map Approved, Map Recorded
Present Use: Residential
Property Primary ID: 560281
Lot Information
Lot Description: Other (See Remarks)
Lot Size Area Minimum Units: Sq. Ft.
Lot Size Area Maximum Units: Sq. Ft.
Lot Size Source: Other (See Remarks)
Zoning: RE
Utilities
Utility Information
Sewer Septic: Sewer (Public)
Utilities: Public Utilities
Water Information
Water: Public
Location
School Information
Elementary School District: Palo Alto Unified
High School District: Palo Alto Unified
Public facts
Beds: 3
Baths: 3.0
Sq. Ft.: 2,640
Stories: 2.0
Parking Spaces: —
Basement: No
Accessible: No
Lot Size: 0.53 acres
Style: Single Family Residential
Year Built: 1974
Year Renovated: 1974
County: Santa Clara County
APN: 17520074
HOA Dues: —
Garage: Yes
Features: —
Home facts updated by owner on Jul 1, 2026
Other
Miscellaneous Information
Incorporated: Yes
Around this home
Schools
Lucille M. Nixon Elementary School
Public K-5 • Assigned • 1.6mi
10/10
Ellen Fletcher Middle
Public 6-8 • Assigned • 0.9mi
9/10
Henry M. Gunn High School
Public 9-12 • Assigned • 0.7mi
10/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
3/10 Heat Factor
6 days above 93° expected this year, 12 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
7/10 Air Factor
13 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Palo Alto, CA • 94306
Average low and high temperatures (°F)
62
41
64
44
71
48
69
49
74
52
76
55
75
57
80
58
79
59
76
54
65
47
61
44
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
78/ 100
Good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.