San Joaquin County property record for 20203 Alder Ave, Tracy, CA 95304
| Property Type | Farm - Irrigated or Dry |
|---|---|
| Details | 3 bd · 1 ba · 1,191 sqft · built 1953 |
| Lot Size | 8.99 acres (391,604 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,706 (2026) |
| Deeds & Mortgages | Jul 2017 Mortgage May 2017 Mortgage + 4 more |
| Flood Zone | Zone AE (high risk) |
| APN | 213-150-170-000 |
| Primary APN | 213-150-170-000 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,191 sqft Gross Area |
| 1st Floor Area | 1,191 sqft |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1953 |
| Architectural Style | Custom Design |
| Construction Type | Wood |
| Lot Area | 391,604 sqft (8.99 acres) |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | None |
|---|
| Old Parcel Number | 213-150-17 |
|---|---|
| Street Address | 20203 ALDER AVE |
| City | TRACY |
| State | CA |
| Zip | 95304-9416 |
| Property Category | Agriculture or Farming |
| Property Type | Agriculture / Farming > Farm - Irrigated or Dry |
| Local Zoning Code | AG40 |
| Legal Description | PESCADERO COLONY 02 LOT 17 |
| Legal Subdivision | PESCADERO COLONY 02 |
| Legal Block | 1 |
| Legal Lot Number | 17 |
| Jurisdiction | SAN JOAQUIN CA |
| Township / Civil Division | TRACY |
| Census Block Group | 1 |
| Census Block | 1025 |
| Census Tract | 5214 |
20203 Alder Ave, an agricultural property, is owned by two individuals who acquired it in June 2020.
Source: San Joaquin County records, as of October 13, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 20203 ALDER AVE, TRACY, CA 95304-9416 |
| Owner Type | Individual |
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 |
|---|---|
| Jul 28, 2017 | Deed of Trust, Mortgage · Conventional Mortgage ALAMEDA MORTGAGE CORP |
| May 4, 2017 | Deed of Trust, Mortgage · Conventional Mortgage ALAMEDA MORTGAGE CORP |
| Jan 22, 2019 | Deed of Trust, Mortgage · Conventional Mortgage ALAMEDA MORTGAGE CORP |
| Nov 30, 2020 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Dec 18, 2020 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Jun 30, 2021 | Affidavit of Death of Joint Tenant, Transfer CHICAGO TITLE COMPANY |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Jun 1, 2020 |
| Transfer Doc | 0000111001 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Property Address | 20203 ALDER AVE, TRACY, CA 95304-9416 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | NEXTITLE CALIFORNIA |
| Name | Verified Name |
|---|
| Document Number | 0000085874 |
|---|---|
| Date | Jul 28, 2017 |
| Instrument | 2017-085874 |
| Name | ALAMEDA MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | DANVILLE, CA 94526 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Aug 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Property Address | 20203 ALDER AVE, TRACY, CA 95304-9416 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000050083 |
|---|---|
| Date | May 4, 2017 |
| Instrument | 2017-050083 |
| Name | ALAMEDA MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | DANVILLE, CA 94526 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 1, 2047 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Property Address | 20203 ALDER AVE, TRACY, CA 95304-9416 |
| Transaction Type | Mortgage |
| Record Updated | Feb 5, 2021 |
| Title Company | WFG TITLE SAN JOSE |
| Name | Verified Name |
|---|---|
| Address | 20526 ALDER AVE, TRACY, CA 95304-8404 |
| Document Number | 0000007252 |
|---|---|
| Date | Jan 22, 2019 |
| Instrument | 2019-007252 |
| Name | ALAMEDA MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | WALNUT CREEK, CA 94596 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Feb 1, 2049 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Nov 30, 2020 |
| Property Address | 20203 ALDER AVE, TRACY, CA 95304-9416 |
| Document Number | 0000166137 |
| Instrument Date | Nov 19, 2020 |
| Instrument | 166137 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2020 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20526 ALDER AVE TRACY CA 953048404, TRACY, CA 95304-8404 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Dec 18, 2020 |
| Property Address | 20203 ALDER AVE, TRACY, CA 95304-9416 |
| Document Number | 0000179393 |
| Instrument Date | Nov 19, 2020 |
| Instrument | 179393 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2021 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 20526 ALDER AVE TRACY CA 953048404, TRACY, CA 95304-8404 |
| Document Type | Affidavit of Death of Joint Tenant |
|---|---|
| Jurisdiction | SAN JOAQUIN CA |
| Recording Date | Jun 30, 2021 |
| Property Address | 20203 ALDER AVE, TRACY, CA 95304-9416 |
| Document Number | 0000111001 |
| Map Reference | VOL 10 PG 103 |
| Instrument Date | Jun 1, 2020 |
| Instrument | 2021-111001 |
| Transaction Type | Transfer |
| Record Updated | Jul 13, 2021 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 20526 ALDER AVE, TRACY, CA 95304-8404 |
The 2026 property tax bill for 20203 Alder Ave was $1,706, up 4.9% from the year before.
Source: San Joaquin County assessment roll, as of September 24, 2025
| Type | Name |
|---|---|
| State | California |
| County | San Joaquin County |
| Unified School District | Banta Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,706.00 (+4.86%) | |
| 2025 | $1,627.00 | $138,543 Land $88,554 Building $49,989 |
| 2023 | $1,558.00 (+1.63%) | $133,165 Land $85,116 Building $48,049 |
| 2022 | $1,533.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 20203 Alder Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective September 27, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 22.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 107 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 107 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.
Wildfire risk around 20203 Alder Ave is low, with less than a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 97% of the US · lower than 97.8% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 7 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Matrix Broadband Fixed Wireless | 400 / 80 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Ayera Technologies Fixed Wireless | 120 / 40 |
| Cal.net Fixed Wireless | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| ezWave Fixed Wireless | 10 / 1 |
May also be available: AT&T.
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