Extraordinary gardens and complete privacy create one of South Hillsborough's most exceptional residences. This circa 1931 Spanish Hacienda home presents a compelling blend of enduring architecture and recently completed updates. Surrounding this gated estate are approximately 2.55 acres of park-like grounds with a separate guest home, cabana, pool, spa and sports court. Signature details of the era remain beautifully intact, from vaulted ceilings, Gothic arched doorways, and all-wood beamed ceilings. Recent improvements introduce a fresh aesthetic, including a remodeled designer kitchen and service area, updated lighting, and refinished hardwood floors. The home balances impressive scale with comfortable livability through a collection of elegant formal rooms, a dedicated office, a tremendous kitchen and family room combination, and lower-level spaces for fitness and staff accommodations. The 5 bedrooms and 5.5 baths in the main residence are complemented by a detached one bedroom guest house plus a pool cabana, while the grounds unfold with meandering pathways, mature trees, and abundant privacy. Bay views from the primary suite add another dimension to this distinguished Hillsborough estate.
Single-familyProperty Type
1931Year Built
2.89 acresLot Size
$1,905Price/Sq.Ft.
3 car garageParking
Listed by Lori Buecheler•DRE #01859485• Compass
Listed by Olivia Maggi•DRE #02180306• Compass
Contact: 650-387-2716
Bought with Gary Johnson•DRE #01155463• Compass
Bought with Gary Snow•DRE #01452902• Vantage Realty
Est. $10,806 per month, based on comparable rentals
Sale and tax history for 862 Chiltern Rd
Sale History
Tax History
Date
Event
Price
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML82055882
Sep 4, 2026
Sold
$12,019,880
$1,905/sq ft
Sep 4, 2026
Sold
$12,019,880
$1,905/sq ft
Aug 31, 2026
Pending
—
Aug 31, 2026
Pending
—
Aug 3, 2026
Listed
$11,500,000
$1,823/sq ft
Aug 3, 2026
Listed
$11,500,000
$1,823/sq ft
+53
Extraordinary gardens and complete privacy create one of South Hillsborough's most exceptional residences. This circa 1931 Spanish Hacienda home presents a compelling blend of enduring architecture and recently completed updates. Surrounding this gated estate are approximately 2.55 acres of park-like grounds with a separate guest home, cabana, pool, spa and sports court. Signature details of the era remain beautifully intact, from vaulted ceilings, Gothic arched doorways, and all-wood beamed ceilings. Recent improvements introduce a fresh aesthetic, including a remodeled designer kitchen and service area, updated lighting, and refinished hardwood floors. The home balances impressive scale with comfortable livability through a collection of elegant formal rooms, a dedicated office, a tremendous kitchen and family room combination, and lower-level spaces for fitness and staff accommodations. The 5 bedrooms and 5.5 baths in the main residence are complemented by a detached one bedroom guest house plus a pool cabana, while the grounds unfold with meandering pathways, mature trees, and abundant privacy. Bay views from the primary suite add another dimension to this distinguished Hillsborough estate.
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML81911293
Jul 29, 2026
Listing Removed
—
bridgeMLS, Bay East AOR, or Contra Costa AOR #ML81923674
Jul 29, 2026
Listing Removed
—
MLSListings #ML81945061
Apr 8, 2024
Sold
$8,550,000
$1,355/sq ft
Apr 8, 2024
Sold
$8,550,000
$1,355/sq ft
Mar 5, 2024
Pending
—
Dec 29, 2023
Contingent
—
Oct 14, 2023
Listed
$9,500,000
$1,506/sq ft
Oct 14, 2023
Listed
$9,500,000
$1,506/sq ft
Public Records
Aug 25, 1975
Sold
$350,000
$55/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$103,551 (−27.7%)
$5,332,050 + $3,558,168
$8,890,218
2024
$143,195 (−44.8%)
$5,227,500 + $3,488,400
$8,715,900
2023
$259,375 (+1,434.1%)
$8,323,200 + $3,953,520
$12,276,720
2022
$16,907 (+2.7%)
$8,160,000 + $3,876,000
$12,036,000
2021
$16,470 (+2.1%)
$251,656 + $786,186
$1,037,842
2020
$16,130 (+2.9%)
$246,722 + $770,771
$1,017,493
2019
$15,674 (+3.4%)
$244,193 + $762,869
$1,007,062
2018
$15,158 (+2.7%)
$239,405 + $747,912
$987,317
2017
$14,757 (+4.0%)
$230,109 + $718,871
$948,980
2016
$14,185 (+2.5%)
$230,109 + $718,871
$948,980
2015
$13,834 (+3.1%)
$225,598 + $704,776
$930,374
2014
$13,423 (+4.5%)
$217,858 + $680,594
$898,452
2012
$12,844 (+5.1%)
$216,874 + $677,519
$894,393
2011
$12,219 (+2.1%)
$212,622 + $664,236
$876,858
2010
$11,970 (+0.7%)
$208,453 + $651,213
$859,666
2009
$11,891 (+2.2%)
$206,896 + $646,347
$853,243
2008
$11,631
$207,388 + $647,884
$855,272
Public record
Public record
Permits
Beds
5
Baths
6.5
Stories
2
Lot width
—
Lot depth
—
Lot size
2.89 Acres
Year renovated
1950
Sq. Ft.
6,310
Year built
1931
Style
Single Family Residential
County
San Mateo County
APN
031140300
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Sep 2, 2026.
Dec 12, 2024 • Final
Hvac
Install two new heat pumps as replacements.
Heat pump
HVAC
Apr 30, 2024 • Final
Tree removal
Perform emergency tree removal and trimming.
Demolition
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
Parking
Parking Information
Garage (Minimum): 3
Garage (Maximum): 3
Parking Description: Detached, Electric Gate, Gate/Door Opener, Off-Street Parking
Electric Vehicle Hookup Type: Electric Vehicle Hookup Level 2 (240 volts)