San Mateo County property record for 423 Spruce St, Half Moon Bay, CA 94019
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,380 sqft · built 1959 |
| Lot Size | 0.169 acres (7,361 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,600,000 (Jun 2021) |
| Tax Bill | $21,709 (2025) |
| Deeds & Mortgages | Jun 2021 Sale Apr 2021 Line of Credit + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 064-111-550 |
| Primary APN | 064-111-550 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,380 sqft Living Area |
| 1st Floor Area | 1,380 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1959 |
| Architectural Style | Traditional |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 7,361 sqft (0.169 acres) |
| Lot Dimensions | 129 ft deep x 57 ft wide |
| Garage Area | 470 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 423 SPRUCE ST |
|---|---|
| City | HALF MOON BAY |
| State | CA |
| Zip | 94019-1838 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R100B1 |
| Legal Description | LOTS 37 & 38 BLK 10 SECOND ADD TO ARLETA PARK RSM 4/36 AND ADJ PTN OF ALLEY ABND |
| Legal Subdivision | ARLETA PARK |
| Legal Block | 10 |
| Legal Lot Number | 37,38 |
| Jurisdiction | SAN MATEO CA |
| Township / Civil Division | HALF MOON BAY |
| Census Block Group | 1 |
| Census Block | 1023 |
| Census Tract | 613701 |
423 Spruce St is held in a trust since June 2021.
Source: San Mateo County records, as of July 15, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 30 SKYWOOD WAY, WOODSIDE, CA 94062-4811 |
| 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 |
|---|---|
| Jun 8, 2021 | Grant Deed, Transfer LAWYERS TITLE COMPANY |
| Apr 27, 2021 | Deed of Trust, Mortgage · Line of Credit SAN FRANCISCO FIRE CU |
| Dec 22, 2020 | Deed of Trust, Mortgage · Conventional Mortgage AMERICAN PACIFIC MORTGAGE CORP |
| Apr 22, 2019 | Deed of Trust, Mortgage · Line of Credit QUICKEN LNS |
| Aug 8, 2017 | Deed of Trust, Mortgage · Line of Credit QUICKEN LNS |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 8, 2021 · Amount on File |
| Deed Sale | Jun 8, 2021 · Amount on File |
| Prior Sale | Jun 2, 2005 · Amount on File |
| Deed Document Number | 202188017 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Jun 8, 2021 |
| Property Address | 423 SPRUCE ST, HALF MOON BAY, CA 94019-1838 |
| Document Number | 0000088017 |
| Map Reference | MB C PG 24 |
| Instrument Date | Jun 2, 2021 |
| Instrument | 2021-088017 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Title Company | LAWYERS TITLE COMPANY |
| Amount | Amount on Record |
|---|---|
| Tax | $1,760.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 30 SKYWOOD WAY, WOODSIDE, CA 94062-4811 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 423 SPRUCE ST, HALF MOON BAY, CA 94019-1838 |
| Transaction Type | Mortgage |
| Record Updated | May 21, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 423 SPRUCE ST, HALF MOON BAY, CA 94019-1838 |
| Document Number | 0000066506 |
|---|---|
| Date | Apr 27, 2021 |
| Instrument | 2021-066506 |
| Name | SAN FRANCISCO FIRE CU |
|---|---|
| Type | Credit Union |
| Address | SAN FRANCISCO, CA 94118 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Apr 19, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 423 SPRUCE ST, HALF MOON BAY, CA 94019-1838 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 423 SPRUCE ST, HALF MOON BAY, CA 94019-1838 |
| Document Number | 0000149926 |
|---|---|
| Date | Dec 22, 2020 |
| Instrument | 2020-149926 |
| Name | AMERICAN PACIFIC MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | ROSEVILLE, CA 95661 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jan 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 423 SPRUCE ST, HALF MOON BAY, CA 94019-1838 |
| Document Number | 0000030982 |
| Instrument Date | Apr 22, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 20, 2019 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NAT'L TITLE INS CO/CA |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 423 SPRUCE ST HALF MOON BAY CA 940191838, HALF MOON BAY, CA 94019-1838 |
| Document Number | 0000030982 |
|---|---|
| Date | Apr 29, 2019 |
| Instrument | 30982 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 28, 2049 |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 423 SPRUCE ST, HALF MOON BAY, CA 94019-1838 |
| Document Number | 0000072241 |
| Instrument Date | Aug 8, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Sep 1, 2017 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE INSURANCE COMPANY |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 423 SPRUCE ST HALF MOON BAY CA 940191838, HALF MOON BAY, CA 94019-1838 |
| Document Number | 0000072241 |
|---|---|
| Date | Aug 18, 2017 |
| Instrument | 72241 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Aug 17, 2047 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 423 Spruce St was $21,709.
Source: San Mateo County assessment roll, as of July 15, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | Half Moon Bay City |
| Unified School District | Cabrillo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,766,527 (+2%) Land $1,070,957 Building $695,570 | ||
| 2025 | $21,709.00 | $1,731,890 Land $1,049,958 Building $681,932 | |
| 2023 | $19,613.00 (+2.01%) | $1,664,640 Land $1,009,188 Building $655,452 | $1,262,880 |
| 2022 | $19,227.00 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 423 Spruce St in Zone X, an area of minimal flood risk.
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 | 7 in force |
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.
Wildfire risk around 423 Spruce St is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 | COASTSIDE COUNTY WATER DISTRICT serves 19,033 people · EPA ID CA4110011 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jul 2023 |
| Lead | 2 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 642 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 |
| Cruzio Fixed Wireless | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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