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.
| LIST_PRICE |
11500000 |
| DCID |
57C5CB5FA0669B63E0631501030A7C01 |
| BEDROOMS_TOTAL |
6 |
| MLS_STATUS |
SLD |
| LONGITUDE |
-122.347079 |
| STREET_NUMBER |
862 |
| COUNTY_OR_PARISH |
San Mateo |
| LISTING_ID |
ML82055882 |
| SQFT |
6310 |
| DISPLAY_PRICE |
12019880 |
| REPORT_DISPLAY_PRICE |
12019880 |
| SOURCE_MLS |
MLSLISTINGS |
| STATE_OR_PROVINCE |
CA |
| PARCEL_NUMBER |
031-140-300 |
| CITY_STATE_ZIP |
Hillsborough, CA 94010 |
| DAYS_ON_MARKET |
27 |
| POSTAL_CODE |
94010 |
| STREET_DIR_PREFIX |
— |
| YEAR_BUILT |
1931 |
| STREET_NAME |
Chiltern |
| SRCHPRICE |
12019880 |
| PROPERTY_TYPE |
RE |
| HOA_DISPLAY |
— |
| PHOTO_VIRTUAL_TOUR |
— |
| LOT_SQFT |
126053 |
| GAR_DISPLAY |
/ |
| BATHS_DISPLAY |
— |
| ACRES |
2.8938 |
| ALLLIST.DCID |
57C5CB5FA0679B63E0631501030A7C01 |
| CLOSE_DATE |
1788505200000 |
| RAW_STATUS |
SLD |
| CITY |
HILLSBOROU |
| STREET_ADDRESS |
862 Chiltern |
| LATITUDE |
37.55529 |
| BUILDING_TYPE |
Detached |
| ALLLIST |
{'DCID': '57C5CB5FA0679B63E0631501030A7C01'} |
Details fetched: September 27 2026 01:43AM
First seen: 2026-09-27 01:10 UTC
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Last updated: 2026-10-26 02:23 UTC