San Diego County property record for 820 Williamston St, Vista, CA 92084 · Last verified August 2026
| Property Type | Religious, Church, Worship (Synagogue, Temple, Parsonage) |
|---|---|
| Details | 9,678 sqft · built 2000 |
| Lot Size | 1.58 acres (68,825 sqft) |
| Owner | Company Name on File |
| Last Sale | $615,000 (Sep 1993) |
| Tax Bill | $3,648 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 176-030-27-00 |
| Primary APN | 176-030-27-00 |
|---|
| Stories | 1 Story |
|---|---|
| Building Area | 9,678 sqft Total Area |
| Year Built | Built 2000 |
|---|---|
| Effective Year Built | Effective 2000 |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Type | Gable |
| Roof Material | Composition Shingle |
| Lot Area | 68,825 sqft |
| Garage Type | Open |
| Cooling System | HVAC |
|---|---|
| Heating System | Heat Pump |
| Street Address | 820 WILLIAMSTON ST |
|---|---|
| City | VISTA |
| State | CA |
| Zip | 92084-5243 |
| Property Category | Other |
| Property Type | Other > Religious, Church, Worship (Synagogue, Temple, Parsonage) |
| Legal Description | PAR B TR PM04987 |
| Legal Subdivision | 4987 |
| Legal Tract | 4987 |
| Legal Block | 1 |
| Legal Lot Number | P |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 19601 |
Source: San Diego County records · APN 176-030-27-00
Assessment roll updated July 28, 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 | Company Name on File |
|---|---|
| Mailing Address | 820 WILLIAMSTON ST, VISTA, CA 92084-5243 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 23, 1993 · Amount on Record |
| Deed Sale | Sep 23, 1993 · Amount on Record |
| Deed Document Number | 1993629808 |
| Record Updated | Sep 20, 2026 |
Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Vista City |
| Unified School District | Vista Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,282,161 (+2%) Land $771,483 Building $510,678 | |
| 2025 | $3,648.00 (-30.2%) | $1,257,021 (+4.04%) Land $756,356 Building $500,665 |
| 2023 | $5,226.00 (+14.38%) | $1,208,212 Land $726,987 Building $481,225 |
| 2022 | $4,569.00 |
Source: FEMA National Flood Hazard Layer, San Diego County (06073C), updated September 3, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060730196011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Nearby Flood Claims | 1 (1978) |
| Most Recent Claim | Mar 1978, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 295 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Cox Communications | Cable | 2,000 / 100 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
| Starlink | Satellite (low-earth orbit) | 280 / 30 |
May also be available at this address: San Diego Broadband, AT&T, Verizon, California Internet, Cox Communications. Availability varies by address; speeds are provider-advertised maximums, not measured.
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