San Diego County property record for 525 3rd Ave, Chula Vista, CA 91910
| Property Type | Medical Building |
|---|---|
| Lot Size | 0.671 acres (29,241 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $4,863 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 573-040-19-00 |
| Primary APN | 573-040-19-00 |
|---|---|
| Alternative APN |
|
| Lot Area | 29,241 sqft (0.671 acres) |
|---|
| Old Parcel Number | 5730400600 |
|---|---|
| Street Address | 525 3RD AVE |
| City | CHULA VISTA |
| State | CA |
| Zip | 91910-5616 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Medical Building |
| Local Zoning Code | UC-1 |
| Legal Description | QSEC 138 LOT 19 SLY 145 FT OF WLY 200 FT OF TR 000505 |
| Legal Subdivision | CHULA VISTA |
| Legal Tract | 000505 |
| Legal Block | 3 |
| Legal Lot Number | 19 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 12800 |
Source: San Diego County records, as of July 28, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 8695 SPECTRUM CENTER BLVD, SAN DIEGO, CA 92123-1489 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Sep 20, 2026 |
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 | $6,550,413 (+2%) Land $1,083,583 Building $5,466,830 | |
| 2025 | $4,863.00 (+3.98%) | $6,421,975 (+4.04%) Land $1,062,337 Building $5,359,638 |
| 2023 | $4,677.00 (+0.99%) | $6,172,604 Land $1,021,086 Building $5,151,518 |
| 2022 | $4,631.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective September 3, 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 | 1 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.
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 | SWEETWATER AUTHORITY serves 184,915 people · EPA ID CA3710025 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Nov 2023 |
| Lead | Under 1 ppb (2021–2023) 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 672 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, Wyyerd Connect.
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