San Mateo County property record for 17 Trillium Ln, San Carlos, CA 94070
| Property Type | Condominium |
|---|---|
| Details | 2 bd · 2.5 ba · 1,793 sqft · built 1981 |
| Lot Size | 19.1 acres (833,701 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $950,000 (Feb 2008) |
| Tax Bill | $11,590 (2025) |
| Deeds & Mortgages | Dec 2023 Transfer Oct 2023 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 111-500-240 |
| Primary APN | 111-500-240 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Units | 120 Units |
| Stories | 2 Stories |
| Building Area | 1,793 sqft Living Area |
| Game Room | Game Room |
| Study | Study |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1981 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Condo/Apartment |
| Roof Material | Composition Shingle |
| Lot Area | 833,701 sqft |
| Garage Type | Carport |
| Carport | Carport |
| Heating System | Central |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 17 TRILLIUM LN |
|---|---|
| City | SAN CARLOS |
| State | CA |
| Zip | 94070-1525 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | PC0000 |
| Legal Description | UNIT 337 BLDG I-24 CRESTVIEW PARK PHASE IV REEL 7969 IMAGE 526 |
| Legal Subdivision | CRESTVIEW PARK PHASE IV |
| Legal Lot Number | H |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | SAN MATEO |
| Census Block Group | 1 |
| Census Block | 1010 |
| Census Tract | 608900 |
17 Trillium Ln, a condominium, is held in a trust since September 2023.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 17 TRILLIUM LN, SAN CARLOS, CA 94070-1525 |
| Owner Type | Company |
| Vesting | Trust |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Dec 8, 2023 | Intrafamily Transfer, Transfer |
| Oct 10, 2023 | Intrafamily Transfer, Transfer · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 22, 2008 · Amount on File |
| Deed Sale | Feb 22, 2008 · Amount on File |
| Prior Sale | Mar 12, 2002 · Amount on File |
| Deed Document Number | 200818519 |
| Last Transfer Date | Sep 1, 2023 |
| Transfer Doc | 0000065116 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Dec 8, 2023 |
| Property Address | 17 TRILLIUM LN, SAN CARLOS, CA 94070-1525 |
| Document Number | 0000065116 |
| Map Reference | MB 84 PG 29-33 |
| Instrument Date | Sep 1, 2023 |
| Instrument | 2023-065116 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2024 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 17 TRILLIUM LN, SAN CARLOS, CA 94070-1525 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 10, 2023 |
| Property Address | 17 TRILLIUM LN, SAN CARLOS, CA 94070-1525 |
| Document Number | 0000050004 |
| Map Reference | MB 84 PG 29-33 |
| Instrument Date | Jul 25, 2023 |
| Instrument | 2023-050004 |
| Transaction Type | Transfer |
| Record Updated | Nov 7, 2023 |
| Title Company | AMROCK INC, AMROCK LLC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 17 TRILLIUM LN, SAN CARLOS, CA 94070-1525 |
| Document Number | 0000050005 |
|---|---|
| Date | Oct 10, 2023 |
| Instrument | 2023-050005 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 358 Months |
| Due | Aug 1, 2053 |
The 2025 property tax bill for 17 Trillium Ln was $11,590.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Carlos City |
| Elementary School District | Belmont-Redwood Shores Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $910,680 (+2%) Land $795,757 Building $114,923 | ||
| 2025 | $11,590.00 | $892,824 Land $780,154 Building $112,670 | |
| 2023 | $10,859.00 (+3.44%) Homeowner's exemption | $858,156 Land $749,860 Building $108,296 | $1,394,460 |
| 2022 | $10,498.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 17 Trillium Ln in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 10, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Wildfire risk around 17 Trillium Ln is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 62% of the US · lower than 77% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
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 | CALIFORNIA WATER SERVICE - SAN CARLOS private · serves 34,801 people · EPA ID CA4110007 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2024 |
| Lead | 6 ppb (2022–2024) 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 125 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
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