Ventura County property record for 1957 Duncan St, Simi Valley, CA 93065 · Last verified July 2026
| Property Type | Commercial Office |
|---|---|
| Details | 1,740 sqft · built 1953 |
| Lot Size | 0.25 acres (10,882 sqft) |
| Owner | Company Name on File |
| Last Sale | $760,000 (Jan 2008) |
| Tax Bill | $5,438 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 632-0-030-625 |
| Primary APN | 632-0-030-625 |
|---|---|
| Alternative APN |
|
| Building Area | 1,740 sqft Total Area |
|---|---|
| Office | 1,740 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Lot Area | 10,882 sqft (0.25 acres) |
| Lot Width | 75 ft Width |
| Old Parcel Number | 6320030235 |
|---|---|
| Street Address | 1957 DUNCAN ST |
| City | SIMI VALLEY |
| State | CA |
| Zip | 93065-3413 |
| Property Category | Commercial |
| Property Type | Commercial > Office > Commercial Office |
| Legal Description | PR APN 6320030235 |
| Legal Subdivision | CHICAGO SUBDIVISION |
| Legal Block | 30 |
| Jurisdiction | VENTURA CA |
| Township / Civil Division | SIMI VALLEY |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 7800 |
Source: Ventura County records · APN 632-0-030-625
Assessment roll updated July 15, 2026 · Last verified July 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 | 1957 DUNCAN ST, SIMI VALLEY, CA 93065-3413 |
| Owner Type | Company |
| Vesting | Company |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jan 10, 2008 · Amount on Record |
| Deed Sale | Jan 10, 2008 · Amount on Record |
| Deed Document Number | 20083526 |
| Last Transfer Date | Dec 18, 2012 |
| Transfer Doc | 0000228114 |
| Record Updated | Sep 20, 2026 |
Source: Ventura County records · Assessment roll updated July 15, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Ventura County |
| Municipality | Simi Valley City |
| Unified School District | Simi Valley 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 | $471,005 (+2%) Land $251,205 Building $219,800 | |
| 2025 | $5,438.00 (+1.1%) | $461,770 (+4.04%) Land $246,279 Building $215,491 |
| 2024 | $5,379.00 (+5.93%) | |
| 2023 | $5,078.00 (-0.29%) | $443,840 Land $236,716 Building $207,124 |
| 2022 | $5,093.00 |
Source: FEMA National Flood Hazard Layer, Ventura County (06111C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 061110078003, 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 |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 8 in force |
| 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 648 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| IsoFusion | Fiber | 5,000 / 5,000 |
| Spectrum | Cable | 1,000 / 1,000 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
| AT&T | DSL | 100 / 20 |
May also be available at this address: Siteserver, Verizon, Spectrum. Availability varies by address; speeds are provider-advertised maximums, not measured.
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