San Diego County property record for 523 Los Altos Dr, Chula Vista, CA 91914
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 3,045 sqft · built 2001 |
| Lot Size | 0.172 acres (7,487 sqft) |
| Owner | Individual Name on File |
| Last Sale | $398,000 (Dec 2000) |
| Tax Bill | $7,247 (2025) |
| Deeds & Mortgages | Jun 2020 Mortgage Jun 2020 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 595-700-52-00 |
| Primary APN | 595-700-52-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 3,045 sqft Living Area |
| Year Built | Built 2001 |
|---|---|
| Effective Year Built | Effective 2001 |
| Lot Area | 7,487 sqft (0.172 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 523 LOS ALTOS DR |
|---|---|
| City | CHULA VISTA |
| State | CA |
| Zip | 91914-4133 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PC6SF2 |
| Legal Description | LOT 10 TR 013742 |
| Legal Subdivision | CHULA VISTA TERRACE |
| Legal Tract | 013742 |
| Legal Block | 1 |
| Legal Lot Number | 10 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | JAMUL |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 21306 |
523 Los Altos Dr is owned and occupied by an individual who acquired it in June 2020.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 523 LOS ALTOS DR, CHULA VISTA, CA 91914-4133 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Sole Owner |
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 15, 2020 | Quit Claim Deed, Transfer LOANDEPOT.COM LLC |
| Jun 15, 2020 | Quit Claim Deed, Transfer WFG NATION TITLE COMPANY/CA, WFG NATION TITLE CO/CA |
| Apr 18, 2018 | Quit Claim Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 29, 2000 · Amount on File |
| Deed Sale | Dec 29, 2000 · Amount on File |
| Deed Document Number | 2000717373 |
| Last Transfer Date | Jun 9, 2020 |
| Transfer Doc | 0000307612 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jun 15, 2020 |
| Property Address | 523 LOS ALTOS DR, CHULA VISTA, CA 91914-4133 |
| Document Number | 0000307613 |
| Instrument Date | Jun 9, 2020 |
| Instrument | 307613 |
| Transaction Type | Transfer |
| Record Updated | Jun 24, 2020 |
| Title Company | WFG TITLE COMPANY/CA-SAN DIEGO, WFG TITLE CO/CA-SAN DIEGO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 523 LOS ALTOS DR CHULA VISTA CA 919144133, CHULA VISTA, CA 91914-4133 |
| Document Number | 307614 |
|---|---|
| Date | Jun 15, 2020 |
| Instrument | 307614 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Amount | Amount on Record |
|---|---|
| Term | 180 Months |
| Due | Jun 14, 2035 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Jun 15, 2020 |
| Property Address | 523 LOS ALTOS DR, CHULA VISTA, CA 91914-4133 |
| Document Number | 0000307612 |
| Instrument Date | Jun 9, 2020 |
| Instrument | 307612 |
| Transaction Type | Transfer |
| Record Updated | Jun 24, 2020 |
| Title Company | WFG NATION TITLE COMPANY/CA, WFG NATION TITLE CO/CA |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 523 LOS ALTOS DR CHULA VISTA CA 919144133, CHULA VISTA, CA 91914-4133 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Apr 18, 2018 |
| Property Address | 523 LOS ALTOS DR, CHULA VISTA, CA 91914-4133 |
| Document Number | 0000152992 |
| Instrument Date | Apr 13, 2018 |
| Instrument | 152992 |
| Transaction Type | Transfer |
| Record Updated | Apr 24, 2018 |
| Title Company | WFG TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 523 LOS ALTOS DR CHULA VISTA CA 919144133, CHULA VISTA, CA 91914-4133 |
| Document Number | 152993 |
|---|---|
| Date | Apr 18, 2018 |
| Instrument | 152993 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | FOOTHILL RANCH, CA 92610 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Apr 17, 2048 |
The 2025 property tax bill for 523 Los Altos Dr was $7,247 with a homeowner's exemption.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Chula Vista City |
| Elementary School District | Chula Vista Elementary School District (KG - 06) |
| Secondary School District | Sweetwater Union High School District (07 - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $634,327 (+2%) Land $138,314 Building $496,013 | |
| 2025 | $7,247.00 Homeowner's exemption | $621,890 Land $135,602 Building $486,288 |
| 2023 | $6,874.00 (+2.89%) Homeowner's exemption | $597,743 Land $130,338 Building $467,405 |
| 2022 | $6,681.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 523 Los Altos Dr in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 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 523 Los Altos Dr is moderate, ranking above 69% of the US, with a 0.4% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 69% of the US · above 44% of California |
|---|---|
| Wildfire Likelihood | 0.4% 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 | Barona North tribal government · serves 1,171 people · EPA ID 090600118 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Aug 2023 |
| Also Mapped Here | OTAY WATER DISTRICT, SAN DIEGO COUNTY WATER AUTHORITY |
| Lead | 4 ppb (2023–2025) action level 15 ppb |
| Copper | 2.34 mg/L (2020–2022) action level 1.3 mg/L |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 322 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Wyyerd Connect Fiber | 8,000 / 8,000 |
| Cox Communications Fiber | 1,000 / 35 |
| San Diego Broadband Fixed Wireless | 500 / 100 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
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