San Mateo County property record for 950 Macadamia Dr, Hillsborough, CA 94010
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 8 ba · 10,620 sqft · built 2021 |
| Lot Size | 1.24 acres (54,369 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $15,470,000 (Jan 2022) |
| Tax Bill | $189,686 (2025) |
| Deeds & Mortgages | Apr 2022 Sale Jan 2022 Sale + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 028-341-110 |
| Primary APN | 028-341-110 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 8 Baths |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 10,620 sqft Living Area |
| Gross Area | 12,548 sqft |
| 1st Floor Area | 3,207 sqft |
| 2nd Floor Area | 3,207 sqft |
| Basement Area | 5,610 sqft |
| Finished Basement | 4,206 sqft |
| Unfinished Basement | 1,404 sqft |
| Year Built | Built 2021 |
|---|---|
| Effective Year Built | Effective 2021 |
| Lot Area | 54,369 sqft |
| Garage Type | Attached |
| Garage Area | 524 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 950 MACADAMIA DR |
|---|---|
| City | HILLSBOROUGH |
| State | CA |
| Zip | 94010-6200 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 1.25 AC PAR 1 PARCEL MAP VOL 74/90-92 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 4 |
| Census Block | 4001 |
| Census Tract | 605600 |
Source: San Mateo County records, as of October 6, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Company Names on Record |
|---|---|
| Mailing Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Apr 8, 2022 | Grant Deed, Transfer |
| Jan 7, 2022 | Grant Deed, Transfer NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC |
| Mar 2, 2021 | Deed of Trust, Mortgage · Commercial Mortgage THOMAS MALGESINI |
| Sep 20, 2017 | Trustee's Deed, Construction Loan · Construction Mortgage WESTERN ALLIANCE BK |
| Jun 2, 2017 | Grant Deed, Transfer CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jan 7, 2022 · Amount on Record |
| Deed Sale | Jan 7, 2022 · Amount on Record |
| Prior Sale | Jun 2, 2017 · Amount on Record |
| Deed Document Number | 20221348 |
| Prior Transfer Date | Jan 4, 2022 |
| Prior Transfer Doc | 0000001348 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Apr 8, 2022 |
| Property Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Document Number | 0000030277 |
| Map Reference | MB 74 PG 90-92 |
| Instrument Date | Apr 4, 2022 |
| Instrument | 2022-030277 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jan 7, 2022 |
| Property Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Document Number | 0000001348 |
| Map Reference | MB 74 PG 90-92 |
| Instrument Date | Jan 4, 2022 |
| Instrument | 2022-001348 |
| Transaction Type | Transfer |
| Record Updated | Feb 2, 2022 |
| Title Company | NOT AVAILABLE, DOMA TITLE OF CALIFORNIA INC |
| Amount | Amount Recorded |
|---|---|
| Tax | $17,017.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Transaction Type | Mortgage |
| Record Updated | Apr 1, 2021 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|---|
| Address | 5642 STEVENS CREEK BLVD 604, 604, CUPERTINO, CA 95014-7629 |
| Document Number | 0000034540 |
|---|---|
| Date | Mar 2, 2021 |
| Instrument | 2021-034540 |
| Name | THOMAS MALGESINI |
|---|---|
| Type | Private Party |
| Address | 225 MARVIN AVE, LOS ALTOS, CA 94022 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Sep 20, 2017 |
| Property Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Instrument Date | Aug 29, 2017 |
| Instrument | 82337 |
| Transaction Type | Construction Loan |
| Record Updated | Oct 23, 2017 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5636 STEVENS CREEK BLVD #376 CUPERTINO CA 950147622, 376, CUPERTINO, CA 95014-7622 |
| Document Number | 0000082337 |
|---|---|
| Date | Sep 20, 2017 |
| Instrument | 82337 |
| Name | WESTERN ALLIANCE BK |
|---|---|
| Type | Bank |
| Address | SAN JOSE, CA 95113 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jun 2, 2017 |
| Property Address | 950 MACADAMIA DR, HILLSBOROUGH, CA 94010-6200 |
| Document Number | 0000047788 |
| Instrument Date | May 30, 2017 |
| Instrument | 47788 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2017 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $3,685.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 5636 STEVENS CREEK BLVD #376 CUPERTINO CA 950147622, 376, CUPERTINO, CA 95014-7622 |
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Hillsborough Town |
| Elementary School District | Hillsborough City Elementary School District (KG - 08) |
| Secondary School District | San Mateo Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $16,745,224 (+2%) Land $8,118,241 Building $8,626,983 | |
| 2025 | $189,686.00 (+3.55%) | $16,416,887 (+4.04%) Land $7,959,060 Building $8,457,827 |
| 2023 | $183,175.00 (+81.91%) | $15,779,400 Land $7,650,000 Building $8,129,400 |
| 2022 | $100,694.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 5 in force |
| Nearby Flood Claims | 2 (1997–2001) |
| Claims Outside the SFHA | 2 of 2 |
| Most Recent Claim | Mar 2001 · rainfall accumulation |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | TOWN OF HILLSBOROUGH serves 11,766 people · EPA ID CA4110016 |
|---|---|
| Water Source | Purchased surface water from SAN FRANCISCO REGIONAL WATER SYSTEM |
| Last State Inspection | Mar 2026 |
| Lead | Under 1 ppb (2023–2025) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | None last 3 years |
Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 123 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: GeoLinks, Verizon.
5G (outdoors only) and 4G LTE
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