Santa Clara County property record for 143 Ortega Ave, Mountain View, CA 94040
| Property Type | Condominium |
|---|---|
| Details | 3 bd · 2.5 ba · 1,725 sqft · built 1978 |
| Lot Size | 0.057 acres (2,492 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $1,400,000 (Nov 2019) |
| Tax Bill | $18,024 (2025) |
| Deeds & Mortgages | Mar 2022 Mortgage Sep 2021 Transfer + 1 more |
| Flood Zone | Zone X (reduced by levee) |
| APN | 148-34-012 |
| Primary APN | 148-34-012 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,725 sqft Living Area |
| 1st Floor Area | 813 sqft |
| 2nd Floor Area | 912 sqft |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1978 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 2,492 sqft (0.057 acres) |
| Lot Dimensions | 89 ft deep x 28 ft wide |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Heating System | HVAC |
|---|---|
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 143 ORTEGA AVE |
|---|---|
| City | MOUNTAIN VIEW |
| State | CA |
| Zip | 94040-1439 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Condominium |
| Local Zoning Code | R315 |
| Legal Description | TRACT 6102 LOT 12 |
| Legal Subdivision | BIRCHGREEN SUBD |
| Legal Tract | 6102 |
| Legal Lot Number | 12 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 509404 |
143 Ortega Ave, a condominium, is owner-occupied and held in a trust since November 2019.
Source: Santa Clara County records, as of July 27, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 143 ORTEGA AVE, MOUNTAIN VIEW, CA 94040-1439 |
| Occupancy | Owner Occupied |
| 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 |
|---|---|
| Mar 3, 2022 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Sep 17, 2021 | Intrafamily Transfer, Transfer |
| Nov 21, 2019 | Grant Deed, Transfer · Conventional Mortgage BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 21, 2019 · Amount on File |
| Deed Sale | Nov 21, 2019 · Amount on File |
| Deed Document Number | 201924336898 |
| Prior Transfer Date | Aug 9, 2011 |
| Prior Transfer Doc | 0021698866 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 143 ORTEGA AVE, MOUNTAIN VIEW, CA 94040-1439 |
| Transaction Type | Mortgage |
| Record Updated | Mar 11, 2022 |
| Name | Verified Name |
|---|---|
| Address | 143 ORTEGA AVE, MOUNTAIN VIEW, CA 94040-1439 |
| Document Number | 0025252302 |
|---|---|
| Date | Mar 3, 2022 |
| Instrument | 25252302 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Mar 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3% |
| Type Change Date | Mar 1, 2032 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 8% |
| Index | Other |
| Max Rate | 8% |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Sep 17, 2021 |
| Property Address | 143 ORTEGA AVE, MOUNTAIN VIEW, CA 94040-1439 |
| Document Number | 0025104345 |
| Map Reference | MB 400 PG 32-34 |
| Instrument Date | Aug 26, 2021 |
| Instrument | 25104345 |
| 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 | 143 ORTEGA AVE, MOUNTAIN VIEW, CA 94040-1439 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Nov 21, 2019 |
| Property Address | 143 ORTEGA AVE, MOUNTAIN VIEW, CA 94040-1439 |
| Document Number | 0024336898 |
| Instrument Date | Oct 22, 2019 |
| Instrument | 24336898 |
| Transaction Type | Transfer |
| Record Updated | Dec 4, 2019 |
| Title Company | CHICAGO TITLE COMPANY, CHICAGO TITLE CO |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,540.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 842 BALBOA LN FOSTER CITY CA 944042932, FOSTER CITY, CA 94404-2932 |
| Document Number | 24336899 |
|---|---|
| Date | Nov 21, 2019 |
| Instrument | 24336899 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Nov 20, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.62% |
The 2025 property tax bill for 143 Ortega Ave was $18,024 with a homeowner's exemption.
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | Mountain View City |
| Elementary School District | Mountain View Whisman Elementary School District (KG - 08) |
| Secondary School District | Mountain View-Los Altos Union School District (09 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,561,645 (+2%) Land $780,748 Building $780,897 | |
| 2025 | $18,024.00 Homeowner's exemption | $1,531,026 Land $765,440 Building $765,586 |
| 2023 | $17,392.00 (-0.21%) Homeowner's exemption | $1,471,576 Land $735,718 Building $735,858 |
| 2022 | $17,429.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 143 Ortega Ave in Zone X, where a levee reduces flood risk.
Source: FEMA National Flood Hazard Layer, effective January 18, 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
The area around 143 Ortega Ave has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 | CITY OF MOUNTAIN VIEW serves 81,340 people · EPA ID CA4310007 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Feb 2025 |
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 535 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| Ridge Wireless Fixed Wireless | 100 / 60 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Astound Broadband, Cruzio, GeoLinks, Sail Internet, T-Mobile.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures