San Mateo County property record for 183 Ruby Ave, San Carlos, CA 94070 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1940 |
| Square Footage | 1,430 sqft Living Area |
| Lot Size | 6,159 sqft (0.141 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,810,000 (2017) |
| Tax Bill | $37,431.00 (2025) |
| Primary APN | 051-284-190 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,430 sqft Living Area |
| 1st Floor | 1,430 sqft 1st Floor |
| 2nd Floor | 1,352 sqft 2nd Floor |
| Family Room | Family Room |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1940 |
|---|---|
| Effective Year Built | Effective 1940 |
| Lot Area | 6,159 sqft (0.141 acres) |
| Depth X Width | 120 ft x 50 ft Depth x Width |
| Parking Spaces | 1 Parking Spaces |
| Garage Area | 400 sqft Garage |
| Cooling System | Central Cooling |
|---|---|
| Heating System | Central Heating |
| Street Address | 183 RUBY AVE |
|---|---|
| City | SAN CARLOS |
| State | CA |
| Zip | 94070-4520 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT 33 BLOCK 11 WHITE OAKS TRACT 3 |
| Legal Subdivision | WHITE OAKS TRACT 3 |
| Legal Tract | 3 |
| Legal Block | 11 |
| Legal Lot Number | 33 |
| Jurisdiction | SAN MATEO CA |
| Minor Civil Division | SAN MATEO |
| Census Blockgroup | 2 |
| Census Block | 2021 |
| Census Tract | 609300 |
Source: San Mateo County records · APN 051-284-190
Assessment roll updated July 15, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is a Company |
| Vesting | Owner is a Trust, Trust |
| Date | Document |
|---|---|
| Nov 16, 2022 | Intrafamily Transfer, Transfer · Building or Construction Mortgage US BANK NA |
| Nov 06, 2020 | Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK |
| Mar 12, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Oct 31, 2017 | Grant Deed, Transfer · Conventional Mortgage WELLS FARGO BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Oct 31, 2017 · Amount on Record |
| Deed Sale | Oct 31, 2017 · Amount on Record |
| Prior Sale | Feb 21, 2014 · Amount on Record |
| Deed Doc Number | 201796380 |
| Last Transfer Date | Nov 10, 2022 |
| Transfer Doc | 0000079232 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Nov 16, 2022 |
| Property Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Document Number | 0000079232 |
| Map Reference | MB 13 PG 59-61 |
| Instrument Date | Nov 10, 2022 |
| Instrument | 2022-079232 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Document Number | 0000079233 |
|---|---|
| Date | Nov 16, 2022 |
| Instrument | 2022-079233 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Type | Building or Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Property Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | NORTH AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Document Number | 0000124553 |
|---|---|
| Date | Nov 06, 2020 |
| Instrument | 2020-124553 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Address | SAN FRANCISCO, CA 94111 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Mar 12, 2019 |
| Property Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Document Number | 0000017210 |
| Instrument Date | Feb 17, 2019 |
| Instrument | 17210 |
| Transaction Type | Transfer |
| Record Updated | Mar 28, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 183 RUBY AVE SAN CARLOS CA 940704520, SAN CARLOS, CA 94070-4520 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN MATEO CA |
| Recording Date | Oct 31, 2017 |
| Property Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Document Number | 0000096380 |
| Map Reference | MAP13 PG59-61 |
| Instrument Date | Oct 24, 2017 |
| Instrument | 2017-096380 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property (Marital Community) with Rights of Survivorship |
| Address | 183 RUBY AVE, SAN CARLOS, CA 94070-4520 |
| Document Number | 0000096381 |
|---|---|
| Date | Oct 31, 2017 |
| Instrument | 2017-096381 |
| Name | WELLS FARGO BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2047 |
Source: San Mateo County records · Assessment roll updated July 15, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | San Mateo County |
| Municipality | San Carlos City |
| Elementary School District | San Carlos Elementary School District (KG - 08) |
| Secondary School District | Sequoia Union High School District (09 - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $3,256,478 (+2%) Land $1,470,458 Building $1,786,020 | ||
| 2025 | $37,431.00 (+58.42%) Homeowner's exemption | $3,192,626 (+61.28%) Land $1,441,626 Building $1,751,000 | |
| 2023 | $23,628.00 (+2.44%) Homeowner's exemption | $1,979,495 Land $1,385,647 Building $593,848 | $3,426,660 |
| 2022 | $23,065.00 |
183 Ruby Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.
Source: FEMA National Flood Hazard Layer · San Mateo County (06081C), updated September 10, 2026
| FEMA Flood Zone | Zone X minimal flood hazard · outside the 0.2% annual chance floodplain |
|---|---|
| Special Flood Hazard Area | No |
Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020
| Wildfire Risk to Homes | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach of burnable land |
Values are read at the parcel center point; lenders make the official flood determination.
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