Stanislaus County property record for 521 N 4th St, Patterson, CA 95363
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,473 sqft · built 1949 |
| Lot Size | 0.21 acres (9,148 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $112,500 (Aug 1995) |
| Tax Bill | $1,901 (2026) |
| Deeds & Mortgages | Jul 2023 Transfer Jul 2023 Transfer + 2 more |
| Flood Zone | Zone AH (high risk) |
| APN | 131-012-021-000 |
| Primary APN | 131-012-021-000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Stories | 1 Story |
| Building Area | 1,473 sqft Living Area |
| 1st Floor Area | 1,473 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Construction Type | Wood |
| Lot Area | 9,148 sqft (0.21 acres) |
| Parking Spaces | 1 Parking Space |
| Patio Area | 500 sqft |
| Heating System | Floor/Wall Furnace |
|---|
| Street Address | 521 N 4TH ST |
|---|---|
| City | PATTERSON |
| State | CA |
| Zip | 95363-2111 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | PATTERSON LOT 26-28 BLOCK 2 |
| Legal Subdivision | PATTERSON |
| Legal Block | 1 |
| Legal Lot Number | 26 |
| Jurisdiction | STANISLAUS CA |
| Township / Civil Division | PATTERSON |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 3204 |
521 N 4th St is owned and occupied by two individuals who acquired it in July 2023.
Source: Stanislaus County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 521 N 4TH ST, PATTERSON, CA 95363-2111 |
| Occupancy | Owner Occupied |
| 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 25, 2023 | Transfer on Death Deed, Transfer |
| Jul 25, 2023 | Transfer on Death Deed, Transfer |
| Oct 15, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage BANK OF AMERICA NA |
| Aug 21, 2017 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 30, 1995 · Amount on File |
| Deed Sale | Aug 30, 1995 · Amount on File |
| Deed Document Number | 199569279 |
| Last Transfer Date | Jul 17, 2023 |
| Transfer Doc | 0000033898 |
| Record Updated | Oct 29, 2026 |
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | STANISLAUS CA |
| Recording Date | Jul 25, 2023 |
| Property Address | 521 N 4TH ST, PATTERSON, CA 95363-2111 |
| Document Number | 0000033898 |
| Map Reference | MB 7 PG 43 |
| Instrument Date | Jul 17, 2023 |
| Instrument | 2023-0033898 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Transfer on Death Deed |
|---|---|
| Jurisdiction | STANISLAUS CA |
| Recording Date | Jul 25, 2023 |
| Property Address | 521 N 4TH ST, PATTERSON, CA 95363-2111 |
| Document Number | 0000033897 |
| Map Reference | MB 7 PG 43 |
| Instrument Date | Jul 17, 2023 |
| Instrument | 2023-0033897 |
| Transaction Type | Transfer |
| Record Updated | Aug 4, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | STANISLAUS CA |
| Recording Date | Oct 15, 2020 |
| Property Address | 521 N 4TH ST, PATTERSON, CA 95363-2111 |
| Document Number | 0000080069 |
| Map Reference | MB 7 PG 43 |
| Instrument Date | Sep 9, 2020 |
| Instrument | 2020-0080069 |
| Transaction Type | Transfer |
| Record Updated | Aug 17, 2021 |
| Title Company | TITLE365 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 521 N 4TH ST, PATTERSON, CA 95363-2111 |
| Document Number | 0000080070 |
|---|---|
| Date | Oct 15, 2020 |
| Instrument | 2020-0080070 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 180 Months |
| Due | Oct 1, 2035 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | STANISLAUS CA |
| Property Address | 521 N 4TH ST, PATTERSON, CA 95363-2111 |
| Document Number | 0000064091 |
| Instrument Date | Aug 21, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Aug 24, 2018 |
| Name | Verified Name |
|---|---|
| Address | 521 N 4TH ST PATTERSON CA 953632111, PATTERSON, CA 95363-2111 |
| Document Number | 0000064091 |
|---|---|
| Date | Aug 31, 2017 |
| Instrument | 64091 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, CA 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2026 property tax bill for 521 N 4th St was $1,901 with a homeowner's exemption, up 4.7% from the year before.
Source: Stanislaus County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | California |
| County | Stanislaus County |
| Municipality | Patterson City |
| Unified School District | Patterson Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,901.00 (+4.74%) Homeowner's exemption | $165,506 (+2%) Land $50,824 Building $114,682 |
| 2025 | $1,815.00 Homeowner's exemption | $162,262 Land $49,828 Building $112,434 |
| 2023 | $1,766.00 (+5.56%) Homeowner's exemption | $155,963 Land $47,894 Building $108,069 |
| 2022 | $1,673.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 521 N 4th St in Zone AH, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 23, 2022 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AH high risk · shallow ponding 1–3 ft |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 100.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 39 policies |
| Community Rating System | Class 8 (10% premium discount) |
| Nearby Flood Policies | 39 in force |
| Nearby Flood Claims | 1 (2021) |
| Most Recent Claim | Jan 2021 · rainfall accumulation |
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 521 N 4th St 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 99.1% of the US · lower than 99.2% 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: EPA Safe Drinking Water Information System, as of September 2026
| Water System | CITY OF PATTERSON serves 24,977 people · EPA ID CA5010017 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Feb 2025 |
| Lead | Under 1 ppb (2022–2024) 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 307 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Xfinity Cable | 2,000 / 250 |
| unWired Broadband Fixed Wireless | 400 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| Ayera Technologies Fixed Wireless | 120 / 40 |
| Cal.net Fixed Wireless | 100 / 20 |
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