Set on more than 1.2 acres in prestigious Atherton, this exceptional California ranch offers timeless elegance, privacy, and beautiful grounds beneath a canopy of majestic redwoods. A gated entrance and charming bridge lead to more than 4,700 square feet filled with natural light, hardwood floors, marble finishes, chandeliers, and classic architectural character. Grand living spaces include a chef's kitchen with premium appliances, a welcoming family room with a fireplace, private office, and 5 bedrooms highlighted by a luxurious primary suite with a spa-inspired bath. Resort-like grounds with lush lawn, a pool, spa, fire pit, and deck create an incredible setting for entertaining, all close to downtown Menlo Park and Palo Alto, Stanford University, Sand Hill Road, and acclaimed Las Lomitas schools (buyer to verify).
Single-familyProperty Type
1987Year Built
1.23 acresLot Size
$1,644Price/Sq.Ft.
3 garage spacesParking
Listed by DeLeon Team•DRE #70010006• Deleon Realty
Contact: 650-785-5822
Bought with DeLeon Team•DRE #70010006• Deleon Realty
Est. $10,986 per month, based on comparable rentals
Sale and tax history for 306 Walsh Rd
Sale History
Tax History
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML82051800
Jul 31, 2026
Sold
$7,755,000
$1,644/sq ft
Jul 31, 2026
Sold
$7,755,000
$1,644/sq ft
Jul 2, 2026
Pending
—
Jul 2, 2026
Pending
—
Jun 22, 2026
Listed
$7,488,000
$1,587/sq ft
Jun 22, 2026
Listed
$7,488,000
$1,587/sq ft
Set on more than 1.2 acres in prestigious Atherton, this exceptional California ranch offers timeless elegance, privacy, and beautiful grounds beneath a canopy of majestic redwoods. A gated entrance and charming bridge lead to more than 4,700 square feet filled with natural light, hardwood floors, marble finishes, chandeliers, and classic architectural character. Grand living spaces include a chef's kitchen with premium appliances, a welcoming family room with a fireplace, private office, and 5 bedrooms highlighted by a luxurious primary suite with a spa-inspired bath. Resort-like grounds with lush lawn, a pool, spa, fire pit, and deck create an incredible setting for entertaining, all close to downtown Menlo Park and Palo Alto, Stanford University, Sand Hill Road, and acclaimed Las Lomitas schools (buyer to verify).
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML80317206
Jun 22, 2026
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML80327787
Jun 22, 2026
Listing Removed
—
Public Records
Oct 27, 2009
Sold
$2,585,000
$548/sq ft
MLSListings #ML80932069
Oct 29, 2009
Listing Removed
—
Oct 27, 2009
Sold
$2,585,000
$548/sq ft
Oct 27, 2009
Sold
$2,585,000
$548/sq ft
Oct 13, 2009
Pending
—
Sep 28, 2009
Contingent
—
Aug 3, 2009
Price Changed
$2,988,000
$633/sq ft
Jul 3, 2009
Listed
$2,799,000
$593/sq ft
Jul 3, 2009
Listed
$2,988,000
$633/sq ft
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML80371481
May 28, 2004
Sold
$2,490,000
$528/sq ft
May 28, 2004
Sold
$2,490,000
$528/sq ft
Apr 14, 2004
Listing Removed
—
Jan 12, 2004
Listed
$2,680,000
$568/sq ft
Jan 12, 2004
Listed
$2,680,000
$568/sq ft
Public Records
Apr 10, 2002
Sold
$2,650,000
$562/sq ft
MLSListings #ML80148889
Apr 10, 2002
Listing Removed
—
Apr 10, 2002
Sold
$2,650,000
$562/sq ft
Mar 11, 2002
Sold
$2,650,000
$562/sq ft
Sep 4, 2001
Listed
$2,887,000
$612/sq ft
Sep 4, 2001
Listed
$2,887,000
$612/sq ft
Public Records
Apr 30, 1987
Sold
$838,000
$178/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$42,138 (+1.3%)
$3,291,598 + $472,314
$3,763,912
2024
$41,596 (+1.7%)
$3,227,057 + $463,054
$3,690,111
2023
$40,919 (+2.8%)
$3,163,782 + $453,975
$3,617,757
2022
$39,807 (+1.6%)
$3,101,748 + $445,074
$3,546,822
2021
$39,183 (+2.3%)
$3,040,930 + $436,348
$3,477,278
2020
$38,314 (−3.0%)
$2,981,304 + $427,793
$3,409,097
2019
$39,485 (+5.0%)
$2,950,735 + $423,407
$3,374,142
2018
$37,587 (+1.4%)
$2,892,878 + $415,105
$3,307,983
2017
$37,075 (+0.7%)
$2,780,545 + $398,988
$3,179,533
2016
$36,805 (+1.9%)
$2,780,545 + $398,988
$3,179,533
2015
$36,115 (+10.8%)
$2,726,025 + $391,166
$3,117,191
2014
$32,582 (+5.5%)
$2,632,482 + $89,503
$2,721,985
2012
$30,881 (+2.0%)
$2,620,585 + $89,099
$2,709,684
2011
$30,289 (+1.6%)
$2,569,201 + $87,352
$2,656,553
2010
$29,808 (−5.0%)
$2,518,825 + $85,640
$2,604,465
2009
$31,367 (+2.5%)
$2,500,000 + $85,000
$2,585,000
2008
$30,589
$1,987,344 + $761,814
$2,749,158
Public record
Public record
Zoning
Permits
Beds
5
Baths
5
Stories
1
Lot width
—
Lot depth
—
Lot size
1.23 Acres
Year renovated
1991
Sq. Ft.
4,717
Year built
1987
Style
Single Family Residential
County
San Mateo County
APN
073220270
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 3, 2026.
R-1A
Residential District
This chapter identifies the allowed use and permit requirements and development standards for the residential district R-1A. The intent of this district is to implement the residential land use categories of the town’s general plan. It is designed to designate land for the development of residential uses consistent with the development regulations set forth in this title.
Permitted uses
Include but are not limited to:
Housing
Housing-Single unit
Apr 1, 2018 • Final
Heritage tree
Remove and replace trees with new boxed trees.
Grading
Mar 9, 2016 • Final
Heritage tree
Replace pine trees with new boxed trees.
Grading
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.